SCIENTIFICPROGRAMEUPSAPARIS2018

THURSDAYJUNE21ST

08:30-09:00OPENINGCEREMONY09:00-10:30SCIENTIFICSESSIONI:UPPERGASTROINTESTINALTRACTChairpersons: Giovanna Riccipetitoni (Italy), Benno Ure (Germany) 09:00-09:10SCI-UG01:ASSISTEDREPRODUCTIVETECHNOLOGYANDESOPHAGEALATRESIA:DANGEROUSLIAISONS?ChiaraIacusso,PietroBagolan,LauraValfré,AndreaConforti,LeonardoCaforio,FrancescoMoriniBambinoGesùChildren'sHospital,Rome,Italy09:10-09:20SCI-UG02:HEALTHSTATUSANDQUALITYOFLIFEOFSCHOOL-AGEDCHILDRENWITHESOPHAGEALATRESIAChantalA.tenKate,GyanRamsingh,YannickvandeWijngaert,DickTibboel,RenéM.H.Wijnen,ClaudiaM.G.Keyzer-Dekker,HannekeIJsselstijnDepartmentofPediatricSurgeryandIntensiveCare,ErasmusMCUniversityMedicalCenter-SophiaChildren'sHospital,Rotterdam,Netherlands09:20-09:30SCI-UG03:RESULTSOFMODIFIEDSTEPWITHORWITHOUTDUODENALLENGTHENINGINCHILDRENWITHSHORTBOWELSYNDROMEJavierBueno,LauraGarcia,SusanaRedecilla,RaquelNuñez,OscarSegarra,ManuelLópezHospitalUniversitarioValld´Hebron,Barcelona,Spain09:30-09:40SCI-UG04:THEEFFECTOFFUNCTIONALCHEWINGTRAININGONCHEWINGFUNCTIONINCHILDRENWITHREPAIREDESOPHAGEALATRESIA-TRACHEOESOPHAGEALFISTULASelenSerelArslan1,NumanDemir2,AyşeKaraduman1,FeridunCahitTanyel3,TutkuSoyer31HacettepeUniversityFacultyofHealthSciencesDepartmentofPhysiotherapy,Ankara,Turkey.2HacettepeUniversityFacultyofHealthSciencesDepartmentofPhysiotherapy,Ankara,Tunisia.3HacettepeUniversityFacultyofMedicineDepartmentofPediatricSurgery,Ankara,Turkey09:40-09:50SCI-UG05:DEVELOPMENTALSTATUSOFCHILDRENOPERATEDFOREA&TEFALONGWITHCAREGIVERS’STRESS,THEIRQUALITYOFLIFEANDCOPINGABILITIESVanitaKumari,PoonamJoshi,AnjanDhua,SavitaSapra,SrinivasM,SandeepAgarwala,VeereshwarBhatnagarAllIndiaInstituteofMedicalSciences,Delhi,India09:50-10:00SCI-UG06:RECURRENCEAFTERLAPAROSCOPICANDOPENNISSENFUNDOPLICATION:RESULTSFROMARANDOMIZEDTRIALThomasJ.Fyhn1,2,CharlotteK.Knatten3,BjørnEdwin4,2,1,OleSchistad2,LarsAabakken5,1,RagnhildEmblem1,2,KristinBjørnland1,21InstituteofClinicalMedicine,UniversityofOslo,Oslo,Norway.2DepartmentofGastrointestinalandPediatricSurgery,OsloUniversityHospital,Oslo,Norway.3DepartmentofPediatrics,OsloUniversityHospital,Oslo,Norway.4InterventionCentre,OsloUniversityHospital,Rikshospitalet,Oslo,Norway.5DepartmentofTransplantationMedicine,SectionofGIEndoscopy,DivisionofSurgery,InflammatoryMedicineandTransplantation,OsloUniversityHospitalRikshospitalet,Oslo,Norway

THURSDAYJUNE21ST10:00-10:10SCI-UG07:CLINICALFACTORSAFFECTINGCONDITION-SPECIFICQUALITY-OF-LIFEDOMAINSINPEDIATRICPATIENTSWITHESOPHAGEALATRESIA:THESWEDISH-GERMANEA-QOL©-STUDYMichaelaDellenmark-Blom1,JensDingemann2,StefanieWitt3,JuliaQuitmann3,LinusJönsson1,VladimirGatzinsky1,JohnEChaplin4,MonikaBullinger3,SofieFlieder2,BennoMUre2,CarmenDingemann2,KateAbrahamsson1,41DepartmentofPediatricSurgery,QueenSilviaChildren'sHospital,Gothenburg,Sweden.2CenterofPediatricSurgery,HannoverMedicalSchool,Hannover,Germany.3DepartmentofMedicalPsychology,UniversityMedicalCenterHamburg-Eppendorf,Hamburg,Germany.4DepartmentofPediatrics,InstituteofClinicalSciences,UniversityofGothenburg,Gothenburg,Sweden10:10-10:20SCI-UG08:GASTROSTOMYCOMPLICATIONSREQUIRINGSURGERY–DEFININGTHERISKClareRees,KarimAwad,AileenRooney,AmnaSuleiman,SimonBlackburn,KateCross,PaoloDeCoppi,DerekRoebuck,JoesphCurryGreatOrmondStreetHospitalforChildrenNHSFoundationTrust,London,UnitedKingdom10:20-10:25SCI-UG09:CISAPRIDE®USEINPATIENTSWITHINTESTINALFAILUREANDITSIMPACTONPROGRESSIONOFENTERALNUTRITIONAndreaMartinez,ChristinaBelza,NicoledeSilva,YaronAvitzur,PaulWWalesTheHospitalforSickChildren,Toronto,Canada10:25-10:30SCI-UG10:LONG-TERMEFFECTIVENESSOFANTI-REFLUXSURGERYINESOPHAGEALATRESIAPATIENTSAndersSandin,Lars-GöranFriberg,OskarEnoksson,vladimirGatzinsky,MichaelaDellenmark-Blom,LinusJönsson,KateAbrahamssonDeptofPediatricSurgery,Gothenburg,Sweden10:30-11:00EUROPEANCONGRESSLECTURE:JanDeprest(Belgium):ThelimitsofendoscopicfetalsurgeryIntroduction: Tomas Wester (Sweden) 11:00-11:30COFFEEBREAK11:30-13.00SCIENTIFICSESSIONII:LOWERGASTROINTESTINALTRACTChairpersons: Marcela Bailez (Argentina), Risto Rintala (Finland) 11:30-11.40SCII-LG01:AREANORECTALMALFORMATIONSASSOCIATEDWITHANINCREASEDRISKOFADHD?AnnaSvenningsson1,2,AnnaGunnarsdottir1,2,TomasWester1,21Departmentofpediatricsurgery,KarolinskaUniversityHospital,Stockholm,Sweden.2Departmentofwomen'sandchildren'shealth,KarolinskaInstitutet,Stockholm,Sweden11:40-11:50SCII-LG02:SONOGRAPHICSACRALRATIODenizOyan,CarmenKabs,StuartHosie,MarcSteinbornTechnischeUniversitätMünchen,Munich,Germany

THURSDAYJUNE21ST11:50-12.00SCII-LG03:TESTICULARFUNCTIONINADULTMALEPATIENTSWITHANORECTALMALFORMATIONS:ABI-CENTRICSTUDYEmanueleTrovalusci1,2,MarcoRossato3,PiergiorgioGamba1,PaolaMidrio2

1UniversitàdeglistudidiPadova,ChirurgiaPediatrica,Padova,Italy.2OspedaleCa'Foncello,ChirurgiaPediatrica,Treviso,Italy.3UniversitàdeglistudidiPadova,ClinicaMedica3,Padova,Italy12:00-12:05SCII-LG04:ANALYSISOFSACRALPLEXUSANATOMYUSINGMRIBASEDNEUROTRACTOGRAPHY,ACCORDINGTOSPINALDYSRAPHISM,SACRALANOMALYANDTYPEOFANORECTALMALFORMATIONCecileOliviaMuller1,2,AlessioVirzi3,2,Jean-BaptisteMarret1,2,CeliaCretolle1,4,PietroGori3,LaurelineBerteloot5,2,DavidGrevent5,ThomasBlanc1,NathalieBoddaert5,2,IsabelleBloch3,2,SabineSarnacki1,2,41Pediatricsurgerydepartment,NeckerEnfantsMaladesHospital,Paris,France.2IMAG2laboratory,ImagineInstitute,Paris,France.3LTCITelecomParisTech,Paris,France.4MAREPCenter,NeckerEnfantsMaladesHospital,Paris,France.5Pediatricradiologydepartment,NeckerEnfantsMaladesHospital,Paris,France12:05-12.15SCII-LG05:MECHANICALBOWELPREPARATIONBEFOREPEDIATRICCOLORECTALSURGERYMaartenJanssenLok,HiromuMiyake,JoshuaO'Connell,ShogoSeo,AgostinoPierroTheHospitalforSickChildren,Toronto,Canada12:15-12:25SCII-LG06:CORRELATIONBETWEENTHEPAEDIATRICCROHN’SDISEASEMRIINDEX(P-CDMRI)ANDTHECLINICALINDEXESOFDISEASEACTIVITYSaraCostanzo,MarcelloNapolitano,AliceMariannaMunari,LucianoMaestri,MilenaMeroni,FrancescaDestro,DarioDilillo,GiovannaRiccipetitoniV.BuzziChildren'sHospital,Milano,Italy12:25-12.35SCII-LG07:PATIENTSWITHHIRSCHSPRUNGDISEASEDONOTHAVEANINCREASEDRISKOFATTENTIONDEFICITHYPERACTIVITYDISORDERSAnnaLöfGranström,CharlotteSkoglund,TomasWesterKarolinskaInstitutet,Stockholm,Sweden12.35-12.40SCII-LG08:MATERNALUSEOFSELECTIVESEROTONINREUPTAKEINHIBITORSDURINGPREGNANCYDOESNOTINCREASETHERISKOFHIRSCHSPRUNG'SDISEASEINNEWBORNSAnnaLöfGranström,CharlotteSkoglund,TomasWesterKarolinskaInstitutionen,Stockholm,Sweden12.40-12.45SCII-LG09:AREWEDOINGTOOMANYRECTALBIOPSIESTORULEOUTHIRSCHSPRUNG'SDISEASE?LauraPhillips1,2,AhmedDarwish1,3,RajSurana11Children'sHospitalforWales,Cardiff,UnitedKingdom.2RoyalHallamshireHospital,Sheffield,UnitedKingdom.3BristolRoyalHospitalforChildren,Bristol,UnitedKingdom

THURSDAYJUNE21ST12.45-12:50SCII-LG10:NUTRITIONALNEEDSINPATIENTSWITHTOTALCOLONICAGANGLIONOSIS-APATIENTREPORTEDOUTCOMEINTHENORDICCOUNTRIESPernillaStenström1,KristiinaKyrklund2,KjetilJuulStenstrud3,AnnaLöfGanström4,EinarArnbjörnsson5,HeleneEngstrandLilja6,KristinBjörnland3,TomasWester4,MikkoPakarinen21SkåneUniversityHospitalLund,LundUniversity,Lund,Sweden.2HelsinkiUniversityChildren'sHospital,Helsinki,Finland.3OsloUniversityHospital,Oslo,Norway.4KarolinskaUniversityHospital,Stockholm,Sweden.5SkåneUniversityHospitalLund,Lund,Sweden.6UniversityChildren'sHospitalUppsala,Uppsala,Sweden12:50-12:55SCII-LG11:LONG-TERMOUTCOMEANDQUALITYOFLIFEINPATIENTSWITHTOTALCOLONICAGANGLIONOSISINTHENETHERLANDSDaniëlleRoorda1,2,MariekeWWitvliet2,3,LianneMWellens2,4,DaisySchulten3,5,PimCJESloots6,IvodeBlaauw7,PaulMABroens8,JaapOosterlaan9,ErnstLWEvanHeurn1,2,10,LidekeAFWvanderSteeg1,21Dpt.PediatricSurgery,AcademicMedicalCentre-EmmaChildrensHospital,Amsterdam,Netherlands.2Dpt.PediatricSurgery,VUMedicalCentre,Amsterdam,Netherlands.3Dpt.PediatricSurgery,WilhelminaChildrensHospital,Utrecht,Netherlands.4PrincesMaximaCentre,Utrecht,Netherlands.5Dpt.PediatricSurgery-UniklinicKöln,Köln,Germany.6Dpt.PediatricSurgery-ErasmusMCSophiaChildren’sHospital,Rotterdam,Netherlands.7Dpt.PediatricSurgery-AmaliaChildren’sHospital,Radboudumc,Nijmegen,Netherlands.8Dpt.PediatricSurgery-BeatrixChildren’sHospital,UniversityMedicalCenterGroningen,Groningen,Netherlands.9Dpt.Pediatrics-AMCEmmaChildren'sHospital,Amsterdam,Netherlands.10Dpt.PediatricSurgery-MaastrichtUniversityMedicalCenter,Maastricht,Netherlands12:55-13:00SCII-LG12:MATERNALMETHAMPHETAMINEABUSEANDNECINTERMNEONATESAymanElhosny,BehrouzBanieghbalStellenboschUniversity,CapeTown,SouthAfrica13:00-14.30LUNCH13:30-14:30MEETTHEEXPERT1:RistoRintala(Finland):Crohn’sdisease13.30-14:30POSTERWALKS1-8POSTERWALK1LOWERGASTROINTESTINALChairpersons: Ivo de Blaauw, (The Netherlands), Francois Varlet (France) PW1-LG01:CARDIOGENICNECROTIZINGENTEROCOLITIS:ASYSTEMATICREVIEWOFTHELITERATUREANDMETA-ANALYSIS1DivisionofGeneralandThoracicSurgery,TheHospitalforSickChildren,Toronto,Canada.2OspedaleSantoSpirito,UOCChirurgiaPediatrica,Pescara,Italy.3PediatricSurgeryUnit,SapienzaUniversityofRome,Rome,ItalyPW1-LG02:RELIABILITYOFTHEHIRSCHSPRUNG´S-ASSOCIATEDENTEROCOLITISPASTOR´SSCORE:FROMTHEEXPERT´SOPINIONTOCLINICALPRACTICEMarielaDore,PalomaTriana,AlejandraVilanova-Sánchez,SaturninoBarrena,JavierJiménez,AneAndres,LeopoldoMartínez-Martínez,ManuelLópez-SantamaríaPediatricSurgeryDepartment,HospitalUniversitarioLaPaz,Madrid,SpainPW1-LG03:LONGITUDINALBOWELFUNCTIONAFTERTRANSANALENDORECTALPULL-THROUGHFORHIRSCHSPRUNGDISEASEMarianneFosby,KjetilJuulStensrud,RagnhildEmblem,KristinBjørnlandDepartmentofPediatricSurgery,OsloUniversityHospital,Oslo,Norway

THURSDAYJUNE21STPW1-LG04:MANAGEMENTANDOUTCOMEOFPATIENTSWITHTOTALCOLONICAGANGLIONOSIS–ANORDICMULTICENTERSTUDYPernillaStenström1,KristiinaKyrklund2,KjetilJuulStenstrud3,AnnaLöfGranström4,EinarArnbjörnsson5,KristinBjörnland3,HeleneEngstrandLilja6,TomasWester4,MikkoPakarinen21SkåneUniversityHospitalLundLundUniversity,Lund,Sweden.2HelsinkiUniversityChildren'sHospital,Helsinki,Finland.3OsloUniversityHospital,Oslo,Norway.4KarolinskaUniversityHospital,Stockholm,Sweden.5SkåneUniversityHospitalLund,LundUniversity,Lund,Sweden.6UniversityChildren'shospital,Uppsala,SwedenPW1-LG05:NON-OPERATIVETREATMENTVERSUSAPPENDICECTOMYFORACUTEUNCOMPLICATEDAPPENDICITIS:RESULTSOFAPRAGMATICFEASIBILITYRANDOMISEDCONTROLLEDTRIALNigelHall1,2,IsabelReading1,NatalieHutchings1,MichaelStanton2,HarrietCorbett3,DeanRex4,SimonEaton5,LizDixon1,LucyBeasant6,FranSherratt7,EstherCrawley6,BridgetYoung7,JaneBlazeby61UniversityofSouthampton,Southampton,UnitedKingdom.2SouthamptonChidren'sHospital,Southampton,UnitedKingdom.3AlderHeyChildren'sHospital,Liverpool,UnitedKingdom.4StGeorge'sHospital,London,UnitedKingdom.5UCLGreatOrmondStreetInstituteofChildHealth,London,UnitedKingdom.6UniversityofBristol,Bristol,UnitedKingdom.7UniversityofLiverpool,Liverpool,UnitedKingdomPW1-LG06:NECROTIZINGENTEROCOLITISININFANTSWITHCONGENITALHEARTDISEASE:THEIMPACTOFDUCTALDEPENDENTANOMALIESElisaSiano1,VincenzoDCatania1,ElkeZani-Ruttenstock1,AlejandroFloh2,AgostinoPierro1,AugustoZani11DivisionofGeneralandThoracicSurgery,TheHospitalforSickChildren,Toronto,Canada.2DepartmentofCriticalCareMedicineandLabattFamilyHeartCentre,TheHospitalforSickChildren,Toronto,CanadaPW1-LG07:THROMBOSPONDIN4:ANEWMARKEROFINTERSTITIALCELLSOFCAJALINTHEHUMANCOLONAnne-MarieO'Donnell,PremPuriNationalChildren'sResearchCentre,OurLady'sChildren'sHospitalCrumlin,Dublin,IrelandPW1-LG08:CORRELATIONOFTHESACRALRATIOWITHTHESEVERITYOFTHEANORECTALMALFORMATIONANDTHEPRESENCEOFTETHEREDCORDCarlosA.Reck-Burneo1,2,AlejandraVilanovaSanchez1,YuriSebastiao1,MollyFuchs1,AlessandraGasior1,TassianaMaloof1,RichardWood1,MacA.Levitt11ColumbusChildrensHospital,Columbus,USA.2MedicalUniversityOfVienna,Vienna,AustriaPW1-LG09:T-CELLRESPONSESINTHEAPPENDIXDIFFERBETWEENCHILDRENWITHSIMPLEANDCOMPLEXAPPENDICITISSMLThe1,RRCESchreurs2,3,RBakx1,AADrewniak3,JHVanderLee4,HAHeij1,LWEVanHeurn1,RRGorter1,MJBunders2,3,51PaediatricSurgicalCentreAmsterdam.VUUniversityMedicalCentre&EmmaChildren’sHospitalAMC,Amsterdam,Netherlands.2DepartmentofPediatrics,EmmaChildren'sHospital,AcademicMedicalCenter,UniversityofAmsterdam,Amsterdam,Netherlands.3DepartmentofExperimentalImmunology,AMC,UvA,Amsterdam,Netherlands.4PediatricClinicalResearchOffice,AcademicMedicalCentre,Amsterdam,Netherlands.5Heinrich-Pette-Institute,Hamburg,GermanyPW1-LG11:URINARYTRACTDYSFUNCTIONANDANOMALIESINCHILDRENWITHHIRSCHSPRUNGDISEASEChristinaGranéli1,HeddaMarschallSima2,EinarArnbjörnsson1,PernillaStenström11DepartmentofPediatricSurgery,SkaneUniversityHospitalLund,LundUniversity,Lund,Sweden.2DepartmentofPediatricSurgery,SkaneUniversityHospitalLund,LundUniversity,L,Sweden

THURSDAYJUNE21STPW1-LG12:TOTALCOLONICHIRSCHSPRUNGDISEASE:POSTOPERATIVEMANAGEMENTOFPATIENTSWITHMULTIPLESTOOLSANDSKINEXCORIATIONAlejandraVilanova-Sanchez1,2,MonicaIvanov1,DevinR.Halleran1,AndreaWagner1,BrendaRuth1,DanielleSabol1,MeghanFisher1,LauraWeaver1,TassianaMaloof1,ErinHoover1,CarlosA.Reck-Burneo1,JordonJaggers1,RebeccaM.Rentea1,RichardJ.Wood1,MarcA.Levitt11NationwideChildren´sHospital,Columbus,USA.2HospitalLaPaz,Madrid,SpainPOSTERWALK2UPPERGASTROINTESTINALChairpersons: Helene Engstrand Lilja (Sweden), Frederic Hameury (France) PW2-UG01:PSYCHOLOGICALDISTRESSINMOTHERSOFADOLESCENTPATIENTSWITHESOPHAGEALATRESIAAudunMikkelsen1,TrondDiseth2,BirgitteBoye3,UlrikMalt4,LarsMørkrid5,KristinBjørnland6,RagnhildEmblem61Dep.ofPediatricSurgery,OsloUniversityHospital,Oslo,Norway.2DepartmentofPediatrics,OsloUniversityHospital,Oslo,Norway.3DepartmentofSocialSciences,OsloUniversityHospital,Oslo,Norway.4DepartmentofPsychosomatics,OsloUniversityHospital,Oslo,Norway.5DepartmentofMedicalBiochemistry,OsloUniversityHospital,Oslo,Norway.6DepartmentofPediatricSurgery,OsloUniversityHospital,Oslo,NorwayPW2-UG02:OESOPHAGEALDIAMETERSINCHILDRENCORRELATEDTOBODYWEIGHT.ARETROSPECTIVEANALYSISThomasS.Bott1,TheklavonKalle2,AlexanderSchilling2,OliverH.Diez1,UlrikeMehlig1,SteffanLoff11DepartmentofPediatricSurgeryOlgahospital,Stuttgart,Germany.2DepartmentofPediatricRadiologyOlgahospital,Stuttgart,GermanyPW2-UG03:EFFECTSOFESOPHAGEALATRESIAONINTESTINALMUCOSAFrancescoMacchini1,AnnaMorandi1,StefanoMazzoleni2,GiorgioFava1,ErnestoLeva11FondazioneIRCCSCa'Granda,OspedaleMaggiorePoliclinico,Milan,Italy.2FondazioneIRCCSCa'Granda-OspedaleMaggiorePoliclinico,Milan,ItalyPW2-UG04:STATEOFPLAY:8DECADESOFSURGERYFORESOPHAGEALATRESIAJuliaZimmer1,SimonEaton2,LouiseMurchison2,BennoUre1,CarmenDingemann11CenterofPediatricSurgery,HannoverMedicalSchool,Hannover,Germany.2SurgeryUnit,UCLInstituteofChildHealthandGreatOrmondStreetHospital,London,UnitedKingdomPW2-UG05:PHYSICALFITNESSANDLOCOMOTORSKILLSINCHILDRENWITHESOPHAGEALATRESIATatjanaTamaraKoenig,OliverJ.MuenstererDepartmentofpediatricsurgery,UniversityMedicineMainz,Mainz,GermanyPW2-UG06:PREVALENCE,RISKFACTORSANDMANAGEMENTOFANASTOMOTICSTRICTUREFORMATIONAFTERESOPHAGEALATRESIAREPAIR:AMULTICENTERSTUDYChantalA.tenKate1,FloorW.T.Vergouwe1,2,JohnVlot1,HannekeIJsselstijn1,ManonC.W.Spaander2,JoostvanRosmalen3,MatthijsW.N.Oomen4,JanB.F.Hulscher5,MarcDirix6,MaartenSchurink7,RenéM.H.Wijnen11DepartmentofPediatricSurgeryandIntensiveCare,ErasmusMCUniversityMedicalCenter-SophiaChildren'sHospital,Rotterdam,Netherlands.2DepartmentofGastroenterologyandHepatology,ErasmusMCUniversityMedicalCenter,Rotterdam,Netherlands.3DepartmentofBiostatistics,ErasmusMCUniversityMedicalCenter,Rotterdam,Netherlands.4DepartmentofPediatricSurgery,PediatricSurgicalCenterofAmsterdam(AcademicMedicalCenterandVUMedicalCenter),Amsterdam,Netherlands.5DepartmentofPediatricSurgery,UniversityMedicalCenterGroningen–BeatrixChildren'sHospital,Groningen,Netherlands.66DepartmentofPediatricSurgery,MaastrichtUniversityMedicalCenter,Maasstricht,Netherlands.7DepartmentofPediatricSurgery,RadboudUniversityMedicalCenter–AmaliaChildren’sHospital,Nijmegen,Netherlands

THURSDAYJUNE21ST

PW2-UG07:EOSINOPHILICESOPHAGITISANDESOPHAGEALATRESIA.ISTHEREANASSOCIATION?MartaPilarMartín-Giménez1,LauraGarcía-Martínez1,CarlesGiné1,AnaLaín1,MarinaÁlvarez1,OscarSegarra1,JoseAndrésMolino1,EnriqueBordón2,ManuelLópez-Paredes11HospitalUniversitariValld'Hebron,Barcelona,Spain.2HospitalUniversitariJosepTrueta,Girona,SpainPW2-UG08:GENETICANALYSISINPATIENTSWITHTRACHEOESOPHAGEALANOMALIESANDINFANTILEHYPERTROPHICPYLORICSTENOSISChantalA.tenKate1,VeraK.Martens2,NicoleW.G.vanBeelen1,RutgerW.W.Brouwer3,YolandevanBever2,AliceS.Brooks2,TomBrands2,D.Huigh2,WilfredF.J.vanIJcken3,HannekeIJsselstijn1,DickTibboel1,RenéM.H.Wijnen1,RobertM.W.Hofstra2,AnneliesdeKlein2,ErwinBrosens21DepartmentofPediatricSurgeryandIntensiveCare,ErasmusMCUniversityMedicalCenter-SophiaChildren'sHospital,Rotterdam,Netherlands.2DepartmentofClinicalGenetics,ErasmusMCUniversityMedicalCenter,Rotterdam,Netherlands.3DepartmentofBiomics,ErasmusMCUniversityMedicalCenter,Rotterdam,NetherlandsPW2-UG09:MUCOSALPROLIFERATIONINPEDIATRICSHORTBOWELSYNDROMEGalinaSanaksenaho1,AnnikaMutanen1,JoukoLohi2,AnttiKoivusalo1,MikkoPakarinen11PediatricLiverandGutResearchGroup,Children'sHospital,UniversityofHelsinki,HelsinkiUniversityHospital,Helsinki,Finland,Helsinki,Finland.2DepartmentofPathology,HelsinkiUniversityHospital,Helsinki,Finland.,Helsinki,FinlandPW2-UG10:SURGICALREPAIROFLONG-GAPESOPHAGEALATRESIA-ARETROSPECTIVESTUDYCOMPARINGTHEMANAGEMENTOFLONG-GAPESOPHAGEALATRESIAINTHENORDICCOUNTRIESTatjanaStadil1,AnttiKoivusalo2,MikkoPakarinen2,AudunMikkelsen3,RagnhildEmblem3,JanF.Svensson4,HenrikEhrén4,LinusJönsson5,JakobBäckstrand5,HeleneEngstrandLilja6,FelipeDonoso6,JørgenMogensThorup7,ThorsteinSæter8,LarsRasmussen9,RikkeNeessPedersen10,PernillaStenström11,EinarArnbjörnsson11,KristjánÓskarsson12,NielsQvist9,131UniversityofSouthernDenmark,Odense,Denmark.2Dept.ofPediatricSurgery,Children’sHospital,UniversityofHelsinki,Helsinki,Finland.3Dept.ofGastricandPediatricSurgery,OsloUniversityHospital,RikshospitaletandUllevål,Oslo,Norway.4DepartmentofPediatricSurgery,KarolinskaUniversityHospitalandDepartmentofWomen'sandChildren'sHealth,KarolinskaInstitute,Stockholm,Sweden.5DepartmentofPediatricSurgery,QueenSilviaChildren'sHospital,Gothenburg,Sweden.6DepartmentofPediatricSurgery,Children’sHospitalandDepartmentofWomen'sandChildren'sHealth,UppsalaUniversity,Uppsala,Sweden.7Dept.ofPediatricSurgery,Rigshospitalet,CopenhagenUniversityHospital,Copenhagen,Denmark.8Dept.ofPediatricSurgery,St.OlavsHospital,TrondheimUniversityHospital,Trondheim,Norway.9Dept.ofSurgeryofGastroenterology,PediatricsandEndocrinology,OdenseUniversityHospital,Odense,Denmark.10HansChristianAndersenChildren’sHospital,OdenseUniversityHospital,Odense,Denmark.11Dept.ofPediatrics,Children’sHospital,LundUniversity,Lund,Sweden.12Children’sHospitalHringsins,LandspitaliUniversityHospital,Reykjavik,Iceland.13OPEN,OdensePatientdataExplorativeNetwork,OdenseUniversityHospital,Odense,DenmarkPW2-UG11:DUODENALATRESIA:DONOTOVERLOOKASSOCIATEDINTESTINALATRESIAS!MariaEnricaMiscia1,2,PierluigiLelliChiesa2,AugustoZani11DivisionofGeneralandThoracicSurgery,TheHospitalforSickChildren,Toronto,Canada.2OspedaleSantoSpirito,UOCChirurgiaPediatrica,Pescara,ItalyPW2-UG12:TREATMENTOUTCOMEOFCONGENITALMICROGASTRIALarissaRuczynski,HorstScharbatke,MaartenSchurink,RoxanaRassouli,SanneBotden,IvodeBlaauwRadboudumc,Nijmegen,Netherlands

THURSDAYJUNE21STPOSTERWALK3GENERALChairpersons: Gonca Tekant (Turkey), Jean Breaud (France) PW3-G01:FETALCARDIACADAPTATIONINDIAPHRAGMATICEXPERIMENTALHERNIA:THEEFFECTOFTHESIMVASTATINANTENATALTREATMENTGloriaPelizzo1,RossanaBussani2,EmanuelaMazzon3,CarmeloAnfuso3,ClaudioLombardi4,VanessaZambelli5,LorenzoZandonà2,AnnalisaDeSilvestri6,FlorianaZennaro7,ValeriaCalcaterra81PediatricSurgeryUnit,Children’sHospital,IstitutoMediterraneodiEccellenzaPediatrica,Palermo,Italy.2InstituteofPathologicAnatomy,UniveristyofTrieste,Italy.3IRCCSCentroNeurolesi"Bonino-Pulejo,Messina,Italy.4DepartmentofRadiology,StudioDiagnosticoEco,Vimercate,Milano,Italy.5SchoolofMedicineandSurgery,UniversityofMilano-Bicocca,Milano,Italy.6Fond.IRCCSPoliclinicoS.Matteo,Pavia,Italy.7ôpitauxPédiatriquesdeNiceCHU-Lenval,Nice,France.8PediatricUnit,UniversityofPaviaandFond.IRCCSPoliclinicoS.Matteo,Pavia,Italy

PW3-G02:PROPOFOLUSEINNEONATESANDYOUNGINFANTSUNDERGOINGSURGERYALLOWSAQUICKERANDEASYINTUBATIONStefaniaSgrò,FrancescoMorini,PatriziaBozza,FiammettaPiersigilli,PietroBagolan,SergioPicardoOspedalePediatricoBambinoGesù,IRCCS,Rome,ItalyPW3-G03:OUTCOMESOFLAPAROSCOPICREPAIRSOFINCARCERATEDINGUINALHERNIAINCHILDRENDánielHajnal1,BrigittaBalogh1,TamásKovács1,AmulyaK.Saxena21DivisionofPediatricSurgery,DepartmentofPediatrics,UniversityofSzeged,Szeged,Hungary.2DepartmentofPediatricSurgery,ChelseaChildren’sHospital,ChelseaandWestminsterNHSFdnTrust,ImperialCollegeLondon,London,UnitedKingdomPW3-G04:3DPATIENTSPECIFICMODELSFROMMRISEGMENTATIONANDTRACTOGRAPHYTOENHANCESURGERYPLANNINGOFPELVICTUMORSANDMALFORMATIONSCecileOliviaMuller1,2,AlessioVirzi3,2,Jean-BaptisteMarret1,2,EvaMille1,2,LaurelineBerteloot4,2,PietroGori3,ThomasBlanc1,DavidGrevent4,FredericBargy1,NathalieBoddaert4,2,IsabelleBloch3,2,SabineSarnacki1,21Pediatricsurgerydepartment,NeckerEnfantsMaladesHospital,Paris,France.2IMAG2laboratory,ImagineInstitute,Paris,France.3LTCITelecomParisTech,Paris,France.4Pediatricradiologydepartment,NeckerEnfantsMaladesHospital,Paris,FrancePW3-G05:LAPAROSCOPICINGUINALHERNIAREPAIRUNDERCAUDALANESTHESIAISFEASIBLEINCHILDRENRimKiblawi1,JoachimFriedrichKuebler1,AlejandroDanielHofmann1,BennoUre1,ChristianeBeck21CenterofPediatricSurgery,HanoverMedicalSchool,Hannover,Germany.2ClinicforAnesthesiologyandIntensiveCareMedicine,HanoverMedicalSchool,Hannover,GermanyPW3-G06:EFFECTSOFCARBONDIOXIDEINSUFFLATIONANDTRENDELENBURGPOSITIONONBRAINOXYGENATIONDURINGLAPAROSCOPYINCHILDRENMustafaOnurOztan1,GayeAydin2,EmineBurcuCigsar3,PervinSutasBozkurt4,GokhanKoyluoglu11IzmirKatipCelebiUniversity,DepartmentofPediatricSurgery,Izmir,Turkey.2HealthSciencesUniversityTepecikEducationandTrainingHospital,Dept.ofAnesthesiologyandReanimation,Iz,Turkey.3HealthSciencesUniversityTepecikEducationandTrainingHospital,Dept.ofPediatricSurgery,Izmir,Turkey.4HealthSciencesUniversityTepecikEducationandTrainingHospital,Dept.ofAnesthesiologyandReanimation,Izmir,TurkeyPW3-G07:PEDIATRICENDOSCOPICPILONIDALSINUSTREATMENT(PEPSiT)FORSUCCESSFULMANAGEMENTOFPILONIDALSINUSDISEASERECURRENCEAFTEROPENREPAIRCiroEsposito,MariaEscolino,FrancescoTurrà,AlessandroSettimi,GiovanniSeverino,MariapinaCeruloFedericoIIUniversityofNaples,Naples,Italy

THURSDAYJUNE21STPW3-G08:WHATISBEHINDTHEACUTEOVARIANPAIN?A6-YEARMONOINSTITUTIONALEXPERIENCECristinaGarcesVisier,MartaDeLucio,AnaLourdesLuisHuertas,PilarGuillen,ManuelEspinozaVega,HenarSoutoRomero,RocioEspinosa,JuanCarlosOlleroFresnoHospitalInfantilUniversitarioNiñoJesus,Madrid,SpainPW3-G09:DIAGNOSTICACCURACYOFPREOPERATIVEULTRASOUNDINPREDICTINGCONTRALATERALINGUINALHERNIAINCHILDREN:ASYSTEMATICREVIEWANDMETA-ANALYSISKellyM.A.Dreuning1,CharlotteE.M.tenBroeke1,SimonG.F.Robben2,RickR.vanRijn3,JonathanI.M.L.Verbeke4,L.W.ErnestvanHeurn1,JoepP.M.Derikx11PaediatricSurgicalCenterofAmsterdam(EmmaChildren'sHospitalAMC&VUUniversityMedicalCenter),Amsterdam,Netherlands.2MaastrichtUniversityMedicalCenter,Maastricht,Netherlands.3AcademicMedicalCenter/EmmaChildren'sHospital,Amsterdam,Netherlands.4VUUniversityMedicalCenter,Amsterdam,NetherlandsPW3-G10:MONITORINGCEREBRALANDRENALOXYGENATIONSTATUSDURINGNEONATALDIGESTIVESURGERIESUSINGNEARINFRAREDSPECTROSCOPY(NIRS)JonathanBeck1,NadiaBoudaoud2,AudreyPaygambar2,FrancescoLaconi2,NathalieBednarek1,MarieLaurencePoliMerol21NeonatalandPediatricIntensiveCareUnit,CHUofReimsAmericanMemorialHospital,Reims,France.2DepartmentofPediatricSurgery,CHUofReimsAmericanMemorialHospital,Reims,FrancePW3-G11:ASSESSMENTOFOVARIANRESERVEBYSERUMANTI-MÜLLERIANHORMONELEVELSAFTERPEDIATRICOVARIANTORSIONSURGERYMeltemÇağlarOskaylı,NeslihanGülçin,ErdemÖzatman,GoncaGerçel,MuratMutuş,BurhanAksu,ÇiğdemUlukayaDurakbaşaIstanbulMedeniyetUniversityGöztepeTrainingandResearchHospital,DepartmentofPediatricSurgery,İstanbul,TurkeyPW3-G12:FOLLICULARADENOMAINCHILDREN-CLINICALANDPATHOLOGICALSPECTRUMSylwesterGerus,JustynaŁuczak,AgataDzielendziak,KrystianToczewski,MaciejBagłajDepartmentofPediatricSurgeryandUrology,WroclawMedicalUniversity,Wrocław,PolandPOSTERWALK4THORACICChairpersons: Ernesto Leva, (Italy), Jens Dingemann (Germany) PW4-TH01:ASSESMENTOFTHECONCERNSOFCAREGIVERSOFCHILDRENWITHESOPHAGEALATRESIAANDTRACHEOESOPHAGEALFISTULARELATEDTOFEEDING-SWALLOWINGDIFFICULTIESSelenSerelArslan1,NumanDemir1,AyşeKaraduman1,FeridunCahitTanyel2,TutkuSoyer21HacettepeUniversityFacultyofHealthSciencesDepartmentofPhysiotherapyandRehabilitation,Ankara,Turkey.2HacettepeUniversityFacultyofMedicineDepartmentofPediatricSurgery,Ankara,TurkeyPW4-TH02:SUCCESSFULTREATMENTOFRECURRENTPOST-SURGICALANASTOMOTICSTENOSISOFTHELEFTMAINBRONCHUSWITHENDOBRONCHIALMETALLICSTENTRahsanOzcan1,SenolEmre1,IbrahimAdaletli2,CigdemTutuncu3,GoncaTopuzluTekant11IstanbulUniversity,CerrahpasaMedicalFaculty,DepartmentOfPediatricSurgery,Istanbul,Turkey.2IstanbulUniversity,CerrahpasaMedicalFaculty,DepartmentOfRadiology,Istanbul,Turkey.3IstanbulUniversity,CerrahpasaMedicalFaculty,DepartmentOfAnesthesiology,Istanbul,TurkeyPW4-TH03:CONGENITALDIAPHRAGMATICHERNIA:ASCIENTOMETRICANALYSISOFTHEGLOBALRESEARCHARCHITECTUREANDSCIENTIFICADVANCESFlorianFriedmacher1,2,MikkoPakarinen2,RistoRintala21DepartmentofPediatricSurgery,TheRoyalLondonHospital,London,UnitedKingdom.2DepartmentofPediatricSurgery,HospitalforChildrenandAdolescents,UniversityofHelsinki,Helsinki,Finland

THURSDAYJUNE21ST

PW4-TH04:FROMAREPORTOF114BRONCHOGENICCYSTS(BCs)ONADULTSANDCHILDREN:EARLYEXCISIONMANAGEMENTAPPEARSNOWCLEARLYMANDATORYLucileFievet1,GrigoroiuMadalina2,CharlineCalabre3,HenriLesquen4,FrançoisBecmeur3,DominiqueGosso2,Jean-MichelGuys5,PascalDelagausie5,PascalThomas5,ThierryMerrot51DepartmentofPediatricSurgery,CHHenriDuffaut,Avignon,France.2IMM,Paris,France.3CHU,Strasbourg,France.4DepartmentofThoracicSurgery,LaTimoneHospital,Marseille,,France.5DepartmentofPediatricSurgery,LaTimoneHospital,Marseille,FrancePW4-TH05:ULTRASONOGRAPHICASSESSMENTOFMEDIASTINALSHIFTANGLE(MSA)INISOLATEDLEFTCONGENITALDIAPHRAGMATICHERNIAFORTHEPREDICTIONOFPOSTNATALSURVIVALAnitaRomiti,MilenaViggiano,LauraValfré,AndreaConforti,LuciaAite,LucillaRavà,MartaCiofiDegliAtti,PieroBagolan,LeonardoCaforioBambinoGesùChildren'sHospitalClinicalandResearchInstitute,Rome,ItalyPW4-TH06:CONGENITALDIAPHRAGMATICEVENTRATIONANDHERNIASAC:CLINICALLYONEENTITIYWITHUNEXPECTEDOUTCOMESKimHeiwegen,MichellevanPeperstraten,HorstScharbatke,ArnovanHeijst,IvodeBlaauw,SanneBotdenRadboudumc-AmaliaChildren'sHospital,Nijmegen,NetherlandsPW4-TH07:CONGENITALLUNGABNORMALITYQUANTIFICATIONBYCOMPUTEDTOMOGRAPHY:THECLAQSCORESergeiHermelijn1,JochemBosch1,PierluigiCiet1,LuisRiera2,MarcoSchnater1,RenéWijnen1,HarmTiddens11ErasmusMC-SophiaChildren'sHospital,Rotterdam,Netherlands.2HospitalUniversitariValld'Hebron,Barcelona,SpainPW4-TH08:ISEARLIERBETTER?LONGTERMPULMONARYFUNCTIONAFTERLOBECTOMYPalomaTriana,CarlosDeLaTorre,MaríaIsabelBarrios,OlgaDeLaSerna,MarielaDore,JavierJiménez-Gómez,LeopoldoMartínez,FranciscoHernández,ManuelLópez-SantamaríaHospitallaPaz,Madrid,SpainPW4-TH09:RADIATION-FREEIMAGINGOFPECTUSEXCAVATUMFlorianeManiouloux1,ArnaudPatoir1,ManuelLopez2,FrançoisVarlet1,OlivierTiffet1,AurelienScalabre11UniversityHospitalofSaintEtienne,chestwalldeformitiesunit,SaintEtienne,France.2UniversityHospitalofValld’Hebron,pediatricsurgery,Barcelona,SpainPW4-TH10:NEWINSIGHTONMORTALITYRISKFACTORSINESOPHAGEALATRESIAPATIENTS:RESULTSFROMTHEEUPSAOESOPHAGEALATRESIAREGISTRYAndreaConforti1,FrancescoMorini1,LauraValfrè1,MichaelHollwarth2,ErnestvanHeurn3,PremPuri4,PietroBagolan11BambinoGesùChildren'sResearchHospital,Rome,Italy.2MedicalUniversityofGraz,Graz,Austria.3EmmaChildren’sHospitalAMC&VUUniversitymedicalcenter,Amsterdam,Netherlands.4NationalChildren’sResearchCentreOurLady’sChildren’sHospital,Dublin,IrelandPW4-TH11:TAULINOPLASTY(PECTUSUP):A5-YEAR-EXPERIENCEWITHAMINIMALLYINVASIVETECHNIQUEFORPECTUSEXCAVATUMREPAIRBernardoNuñezGarcía1,NuriaBrunLozano1,JosueEduardoBetancourth-Alvarenga1,SoniaAlbaladejoBeltrán2,ClaraEstevaMiro1,MireiaPérezGaspar1,NataliaAlvarezGarcía1,SaioaSantiagoMartinez1,RaquelRojoDiez1,LluisBlanch31PediatricSurgeryDepartment,CorporacióSanitariaParcTaulí,Sabadell(Barcelona),Spain.2PediatricDepartment,CorporacióSanitariaParcTaulí,Sabadell(Barcelona),Spain.3Institutd'InvestigacióiInnovacióParcTaulí(I3PT),FundacióParcTaulí,Sabadell(Barcelona),Spain

THURSDAYJUNE21ST

PW4-TH12:MID-TERMFUNCTIONALOUTCOMEANDNUTRITIONALSTATUSFOLLOWINGGASTRICTRANSPOSITION:COMPARISONOFESOPHAGEALATRESIAANDCORROSIVEESOPHAGEALSTRICTURECASESZaferDokumcu,GozdeSakul,EmreDivarci,CoskunOzcan,AtaErdenerEgeUniversityFacultyofMedicineDepartmentofPediatricSurgery,Izmir,TurkeyPOSTERWALK5HEPATOBILIARYChairpersons: Florent Guerin (France), Jan Svensson (Sweden) PW5-HB01:PROGNOSTICFACTORSFORLIVERTRANSPLANTATIONINUNRESECTABLEHEPATOBLASTOMAPalomaTriana1,EstherCano2,MarielaDore1,JavierJiménez1,AlbaSánchez-Galán1,AlejandraVilanova1,AneAndrés1,JoseLuisEncinas1,LeopoldoMartínez1,ManuelGámez1,FranciscoHernández1,ManuelLópez-Santamaría11HospitallaPaz,Madrid,Spain.2UniversidadAutónoma,Madrid,SpainPW5-HB02:TRANS-UMBILICALLAPARO-ENDOSCOPICSINGLESITESURGERYWITHHEPATICDUCTOPLASTYINMANAGEMENTOFCHILDHOODCHOLEDOCHALCYSTTranSon,DuongMaiSaintPaulHospital,Hanoi,VietnamPW5-HB03:WHATHAPPENSAFTERKASAIFORBILIARYATRESIA?AEUROPEANMULTICENTRESURVEYJoelWong,MarkDavenportKingsCollegeHospital,London,UnitedKingdomPW5-HB04:DEMOGRAPHICANALYSISOFPRAGMATICCLASSIFICATIONOFBILIARYATRESIAINENGLANDANDWALES(1999-2015)MariaAsimakidou1,KatFord1,JessBurns1,MichaelDawrant2,NavedAlizai2,KhalidSharif3,EvelynOng3,EricaMakin1,MarkDavenport11KingsCollegeHospital,London,UnitedKingdom.2LeedsGeneralInfirmary,Leeds,UnitedKingdom.3BirminghamChildrensHospital,Birmingham,UnitedKingdomPW5-HB05:RESULTSAMDANALYSISOFTHECURRENTSITUATIONOFURINARYSULFATEDBILEACID(USBA)EXAMINATIONFORDIAGNOSISOFBILIARYATRESIAMasayukiObatake1,YasuakiTaura2,YusukeYamane2,TakuyaYoshida2,KoichiSakamoto1,YukiFujieda1,KazuhiroHanazaki11kochiMedicalScholl,Kochi,Japan.2nagasakiUniversity,Nagasaki,JapanPW5-HB06:MULTIMODALMANAGEMENTOFMAINBILEDUCTSTONESININFANTSANDOLDERCHILDRENSilviaScarvaglieriMazzeo1,MariannaIaquinto1,MariaGraziaScuderi1,2,EmmanuelGonzales1,StéphanieFranchi1,VirginieFouquet1,HélèneMartelli1,SophieBranchereau1,FlorentGuérin11BicêtreHospital,LeKremlinBicêtre,France.2PoliclinicoRodilicoVittorionEmanuelle,Catane,ItalyPW5-HB07:CURRENTSURGICALMANAGEMENTOFCHOLEDOCHALMALFORMATIONSANDPANCREATICOBILIARYMALJUNCTIONINTHENORDICCOUNTRIESMARIAHUKKINEN1,KristinBjörnland2,VladimirGatzinsky3,TarjaIber4,LarsSöndergaardJohansen5,NielsQvist6,PernillaStenström7,JanFSvensson8,MikkoPPakarinen11PediatricLiverandGutResearchGroup,Children'sHospital,HelsinkiUniversityHospitalandSectionofPediatricSurgery,Children'sHospital,HelsinkiUniversityHospital,Helsinki,Finland.2OsloUniversityHospitalandUniversityofOslo,Oslo,Norway.3QueenSilviaChildren'sHospital,Gothenburg,Sweden.4DepartmentofPediatricSurgery,TampereUniversityHospital,Tampere,Finland.5DepartmentofPediatricSurgery,Rigshospitalet,Copenhagen,Denmark.6OdenseUniversityHospital,Odense,Denmark.

THURSDAYJUNE21ST7SkaneUniversityHospitalinLund,LundUniversity,Lund,Sweden.8AstridLindgrenChildren'sHospital,KarolinskaUniversityHospital,Stockholm,SwedenPW5-HB08:OUTCOMESOFKASAIFORBILIARYATRESIABEYONDTHEAGEOFTHREEMONTHSChaimamrad,JulesKohaut,EmmanuelGonzales,VirginieFouquet,HélèneMartelli,EmmanuelJacquemin,SophieBranchereau,FlorentGuérinBicêtreHospital,LeKremlinBicêtre,FrancePW5-HB09:NEAR-TOTALPANCREATECTOMYRESULTSFORPERSISTENTHYPERINSULINEMICHYPOGLYCEMIAOFNEONATEMohsenRouzrokh,KhashayarAtqiaee,AminHajEsmaeiliZade,LeiliMohajerzadeh,AhmadKhaleghnejadTabariShahidBeheshtiuniversityofMedicalSciences,PediatricSurgeryResearchCenter,Tehran,Iran,IslamicRepublicofPW5-HB10:MANAGEMENTOFFOCALNODULARHYPERPLASIA-SINGLEINSTITUTIONEXPERIENCESilviaJarosciakova1,JiriSnajdauf1,VladimirMixa2,MartinKyncl3,MichalRygl11DepartmentofPaediatricsurgery,2ndFacultyofMedicine,CharlesUniversityinPragueandMotolUniversityHospital,Prague,CzechRepublic.2DepartmentofAnaesthesiology,2ndFacultyofMedicine,CharlesUniversityinPragueandMotolUniversityHospital,Prague,CzechRepublic.3DepartmentofRadiology,2ndFacultyofMedicine,CharlesUniversityinPragueandMotolUniversityHospital,Prague,CzechRepublicPW5-HB11:VACUUMDEVICEINLAPAROSCOPICTREATMENTOFTHEHIDATIDCYSTOFLIVERINCHILDRENSergeiMinaev1,AlinaMashchenko1,IgorGerasimenko1,IgorKirgizov21StavropolStateMedicalUniversity,Stavropol,RussianFederation.22.CentralClinicalHospitalofthePresidentialAdministrationoftheRussian,Moscow,RussianFederationPW5-HB12:THEROLEOFANTIBIOTICPROPHYLAXISFORTHEPREVENTIONOFCHOLANGITISPOST-KASAIPORTOENTEROSTOMYFORBILIARYATRESIAEnricoLaPergola1,2,MariaEnricaMiscia1,3,PierluigiLelliChiesa3,PiergiorgioGamba2,AugustoZani11DivisionofGeneralandThoracicSurgery,TheHospitalforSickChildren,Toronto,Canada.2PediatricSurgeryUnit,DepartmentofWomen'sandChildren'sHealth,UniversityofPadova,Padova,Italy.3OspedaleSantoSpirito,UOCChirurgiaPediatrica,Pescara,ItalyPOSTERWALK6UROLOGYChairpersons: Thomas Blanc (France), Jörgen Thorup (Denmark) PW6-UR01:ANO-SCROTALDISTANCE(ASD)ISITAMARKERFORTHESEVERITYOFCHORDEE?AhmedHadidi,EmirHaxhijaEmmaAndSanaOffenbachHospital,Offenbach,GermanyPW6-UR02:MENTALHEALTHSTATEOFPERSONSWITHSEXUALDEVELOPMENTDISORDERS:AREVIEWOFACTUALLITERATUREMarineBohet1,RémiBesson2,RenaudJardri1,FrançoisMedjkane11Childandpsychiatrydepartment,HôpitalM.Fontan,CHRULille,UniversityofLille,Lille,France.2departmentofpediatricsurgery,hôpitalJeannedeFlandres,CHRULille,UniversityofLille,Lille,FrancePW6-UR03:FREQUENCYOFANTIBIOTIC-ASSOCIATEDDIARRHEAANDRELATEDCOMPLICATIONSINPEDIATRICPATIENTSUNDERWENTHYPOSPADIASREPAIR:ACOMPARATIVESTUDYUSINGPROBIOTICSVSPLACEBOCiroEsposito,AgneseRoberti,FrancescoTurrà,MariapinaCerulo,GiovanniSeverino,AlessandroSettimi,FulviaDelConte,LucaVaccaro,SerenaIzzo,MariaEscolinoFedericoIIUniversityofNaples,Naples,Italy

THURSDAYJUNE21ST

PW6-UR04:LONG-TERMRESULTSINCONGENITALADRENALHYPERPLASIAJavierSerradilla,SusanaRivas,MaríaJoséMartínez-Urrutia,RobertoLobato,AlbaBueno-Jiménez,ManuelGómez-Cervantes,VirginiaAmesty,PedroLópez-PereiraHospitalUniversitarioLaPaz,Madrid,SpainPW6-UR05:3MMLAPAROSCOPICPYELOPLASTYANDNEPHROSTENTSINCHILDRENUNDER2–TOWARDSATRUEMINIMALLYINVASIVEAPPROACHMohammadBader,AbrahamCherianGreatOrmondStreetHospitalforChildrenNHSFoundationTrust,London,UnitedKingdomPW6-UR06:INTRA-OPERATIVEMEASUREMENTSTOPREDICTSUCCESSOFFORESKINRECONSTRUCTIONINDISTALHYPOSPADIASREPAIR:ASINGLECENTREPROSPECTIVESERIESAlexanderMacdonald,KalpanaPatil,ArashTaghizadeh,MassimoGarriboliEvelinaLondonChildren'sHospital,London,UnitedKingdomPW6-UR07:PEDIATRICRENALTRANSPLANT–DOESWEIGHTMATTER?MarianaMorgado,SaraLobo,FilipaJalles,RodrigoRoquette,MiroslavaGonçalvesHospitaldeSantaMaria,Lisbon,PortugalPW6-UR08:CONSERVATIVEMANAGEMENTOFHIGHFLOWPRIAPISMWITHARTERIO-CAVERNOUSFISTULAGuillaumeRossignol1,DelphineDemède1,AurélienScalabre2,PaulNeuville1,LoïcViremouneix3,PierreMouriquand11DepartmentofPediatricSurgery-HôpitalFemmeMèreEnfant,Lyon,France.2DepartmentofPediatricSurgery-HôpitalNord,SaintEtienne,France.3DepartmentofRadiology-HôpitalFemmeMèreEnfant,Lyon,FrancePW6-UR09:SURGICALMANAGEMENTOFDISORDERSOFSEXDEVELOPMENTWITHSEVEREHYPOSPADIAS.ASINGLESURGEON’SEXPERIENCEOF58CASESTakanoriOchi1,AsukaIshiyama1,YutaYazaki1,HiroshiMurakami1,MasahiroTakeda1,ShogoSeo1,RyoSueyoshi1,GeoffreyJ.Lane1,HidenoriHaruna2,ToshiakiShimizu2,AtsuyukiYamataka11DepartmentofPediatricGeneralandUrogenitalSurgery,JuntendoUniversitySchoolofMedicine,Tokyo,Japan.2DepartmentofPediatricsandAdolescentMedicine,Tokyo,JapanPW6-UR10:ENDOUROLOGICALTREATMENTOFSECONDARYOBSTRUCTIVEMEGAURETERBeatrizFernándezBautista,LauraBurgos,RubénOrtiz,AlbertoParente,JoseMaríaAnguloGregorioMarañonUniversityHospital,Madrid,SpainPW6-UR11:MATERNALFIRSTTRIMESTERSERUMLEVELSOFFREEBETAHUMANCHORIONICGONADOTROPHINANDHYPOSPADIASMatthieuPeycelon1,2,3,4,LeaCarlier3,5,6,AlienorDeChalus5,6,AdelineBonnard5,6,MyriamRachid5,6,LizaAli1,2,4,MurielHouang7,AnnabelPaye-Jaouen1,4,GeorgesAudry5,8,SergeAmselem3,5,6,FrancoiseMuller2,9,AlaaElGhoneimi1,2,4,AlexandrabENCHI10,11,Jean-PierreSiffroi3,5,6,CapucineHyon3,5,61Pediatricurology,Robert-DebréUniversityHospital,AssistancePublique-HôpitauxdeParis,PARIS,France.2UniversitéParisDiderot,SorbonneParisCité,PARIS,France.3InsermUMR_S933,PARIS,France.4CentrederéférenceMalformationRaresdesVoiesUrinaires(MARVU),PARIS,France.5UniversitéPierreetMarieCurie,PARIS,France.6GeneticsDepartment,TrousseauChildrenUniversityHospital,AssistancePublique-HôpitauxdeParis,PARIS,France.7EndocrinologyLaboratory,TrousseauChildrenUniversityHospital,AssistancePublique-HôpitauxdeParis,PARIS,France.8Pediatricsurgery,TrousseauChildrenUniversityHospital,AssistancePublique-HôpitauxdeParis,PARIS,France.9BiochemestryLaboratory,Robert-DebréUniversityHospital,AssistancePublique-HôpitauxdeParis,PARIS,France.10GynaecologyandObstreticsDepartment,BeclereUniversityHospital,AssistancePublique-HôpitauxdeParis,PARIS,France.11UniversitéParisSud,CLAMART,France

THURSDAYJUNE21STPW6-UR12:HISTONEMETHYLTRANSFERASEPRDM9MRNALEVELINCREASEINRESPONSETOCURATIVEHORMONETREATMENTOFCRYPTORCHIDISM-DEPENDENTMALEINFERTILITYFarukHadziselimovic1,KatharinaGegenschatz-Schmid1,GilvydasVerkauskas2,PhilippeDemougin3,VytautasBilius2,DariusDasevicius4,MichaelB.Stadler5,61CryptorchidismResearchInstitute,KindermedizinischesZentrumLiestal,Liestal,Switzerland.2Children'sSurgeryCentre,FacultyofMedicine,VilniusUniversity,Vilnius,Lithuania.3Biozentrum,LifeSciencesTrainingFacility,UniversityofBasel,Basel,Switzerland.4InstituteforPathology,NationalCentreofPathology,AffiliateofVilniusUniversityHospitalSantarosKlinikos,Vilnius,Lithuania.5FriedrichMiescherInstituteforBiomedicalResearch,Basel,Switzerland.6SwissInstituteofBioinformatics,Basel,SwitzerlandPOSTERWALK7UROLOGYChairpersons: Annabel Paye-Jaouen (France), Balazs Kutasy (Sweden) PW7-UR01:COMBININGSIGMOIDRESECTION,ANTEGRADEENEMAANDAUGMENTATIONCYSTOPLASTY:ACOLLABORATIVEAPPROACHFORBLADDERANDBOWELMANAGEMENTAlejandraVilanova-Sanchez,LauraChaves,GabrielaJimenez,DarylMcLeod,LauraWeaver,MollyFuchs,DanielDajusta,ChristinaB.Ching,DevinR.Halleran,RichardJ.Wood,VenkataR.Jayanthi,MarcA.LevittNationwideChildren´sHospital,Columbus,USAPW7-UR02:UNDESCENDEDTESTISTORSION:AMULTICENTERREVIEWAdrienDupond-Athénor1,MatthieuPeycelon2,3,OlivierAbbo4,JulienRod5,ElodieHaraux6,AurélienScalabre7,AlexisArnaud8,FlorentGuerin9,SabineIrtan1,101DepartmentofPediatricSurgery,APHPHôpitalArmandTrousseau,Paris,France.2PediatricUrologyDepartment,CentrederéférenceMARVU,Robert-DebréUniversityHospital,APHP,Paris,France.3UniversitéParisDiderot,SorbonneParisCité,InsermUMR_S933,Paris,France.4GeneralPediatricSurgeryDepartment,HôpitaldesEnfantsdeToulouse,CHUToulouse,Toulouse,France.5DepartmentofPediatricSurgery,UniversityHospitalofCaen,Caen,France.6DepartmentofPediatricSurgery,UniversityHospitalofAmiens,Amiens,France.7DepartmentofPediatricSurgery,UniversityHospitalofSaint-Etienne,Saint-Etienne,France.8DepartmentofPediatricSurgery,HôpitalSud,UniversityHospitalofRennes,Rennes,France.9PediatricSurgeryDepartment,APHPHôpitalBicêtre,LeKremlinBicêtre,France.10SorbonneUniversités,UPMCUnivParis06,CentredeRechercheStAntoineInsermUMRS.938,Paris,FrancePW7-UR03:IDIOPATHICDETRUSORUNDERACTIVITYINCHILDREN:ACHALLENGINGDIAGNOSISMohammadBader,MassimoGarriboli,AnneWright,JoClothierGuy'sandStThomasNHSFoundationTrust,EvilenaLondonChildren'sHospital,London,UnitedKingdomPW7-UR04:ROBOTICVERSUSLAPAROSCOPICASSISTEDSURGERYINPEDIATRICGYNECOLOGY:ISOPERATIVETIMEAPROBLEM?FabrizioVatta1,PieroRomano1,NoemiPasqua1,ClaudiaFilisetti1,IlariaBrambilla2,GloriaPelizzo3,LuigiAvolio11FondazioneIRCCSPoliclinicoSanMatteo,PediatricSurgeryDpt,Pavia,Italy.2FondazioneIRCCSPoliclinicoSanMatteo,PediatricDpt,Pavia,Italy.3OspedaleDiCristina,PediatricSurgeryDpt,Palermo,ItalyPW7-UR05:DOESVCUGEXCLUDEPOSTERIORURETHRALVALVESINLATEPRESENTINGCASES?MehmetAliÖzen1,MehmetTaşdemir2,GökhanGündoğdu1,IlmayBilge2,CenkBüyükünal3,EgemenEroğlu11KoçUniversityPediatricSurgery,İstanbul,Turkey.2KoçUniversityPediatricNephrology,İstanbul,Turkey.3CerrahpaşaMedicalFaculty,PediatricUrology,İstanbul,TurkeyPW7-UR06:EVALUATIONOFPEDIATRICVCUGATACHILDREN’SHOSPİTAL:INDICATIONS,COMPLICATIONS,FINDINGSDoğuşGüney1,CanİhsanÖztorun2,MüjdemNurAzılı1,BilgeKarabulut1,HüseyinTuğrulTiryaki11UniversityofHealthSciencesAnkaraChildren'sHematologyOncologyTrainingandResearchHospital,Ankara,Turkey.2YıldırımBeyazıtUniversity,Ankara,Turkey

THURSDAYJUNE21STPW7-UR07:MEATOTOMYANDMUCOSALGRAFTFORTHETREATMENTOFMEATALSTENOSISAFTERHIPOSPADIASSURGERYJavierRojas-Ticona1,GerardoZambudioCarmona2,MariaJoséGuiraoPiñera2,VanesaVillamil2,AngelaSanchez-Sanchez2,MaríaCristinaGimenez-Aleixandre2,KevinCarlosMansilla-Eguia3,JuanPedroHernandezBermejo21UniversityHospitalComplexofAlbacete,Albacete,Spain.2"VirgendelaArrixaca"ClinicalUniversityHospital,Murcia,Spain.3NationalUniversityofSaintAugustine,Arequipa,PeruPW7-UR08:POSTOPERATIVEASSESSMENTOFHYPOSPADIASREPAIREINCHILDRENWITHUROFLOWMETRYANDOBJECTIVESCORING:OURCENTEREXPERIENCELeilyMohajerzadeh,AhmadKhaleghnejadTabari,MohsenRouzrokh,HasanTabiee,KhashyarAtqiaeePediatricSurgeryResearchCenter(PSRC),ResearchInstituteforChildrenHealth(RICH),MofidChildren’sHospital(MCH)ShahidBeheshtiUniversityofMedicalSciences(SBMU),Tehran,Iran,IslamicRepublicofPW7-UR09:THEPROBLEMSOFMANAGEMENTOFDISORDERSOFSEXDEVELOPMENTINDEVELOPINGCOUNTRYManuelaEHUA,MartialOlivierMoulot,KouameAgbara,RoumanatouBANKOLETreichvilleteachinghospital,Abidjan,Côted'IvoirePW7-UR10:ROUTINEMCUGAFTERENDOSCOPICNEONATALPOSTERIORURETHRALVALVES(PUV)ABLATION:ISITMANDATORY?AuroraMariani1,AncaTanase2,AlaaElGhoneimi1,AnnabelPayJaouen311DepartmentofPaediatricsurgeryandurology,RobertDebréUniversityHospital,AP-HP,UniversityParisDiderot.CentrederéférencedeMalformationsRaresdesvoiesUrinaires(MARVU),Paris,France.2PaediatricRadiologyDepartment,RobertDebréHospital,AP-HP,Paris,France.31DepartmentofPaediatricsurgeryandurology,RobertDebréUniversityHospital,AP-HP,UniversityParisDiderot.CentrederéférencedeMalformationsRaresdesvoiesUrinaires(MARVU,Paris,FrancePW7-UR11:HOWTODECREASEOPERATIVETIMEWITHOUTALTERINGTHERESULTSOFLAPAROSCOPICPYELOPLASTYHowtodecreaseoperativetimewithoutalteringtheresultsoflaparoscopicpyeloplastyEricDobremez1,CarmenTrabaninoGarcia1,FrancoisSemjen2,LukeHarper11PediatricSurgeryUnit,Bordeaux,France.2Anaesthesiology,Bordeaux,FrancePW7-UR12:BILATERALTESTICULARVOLUMENAFFECTATIONINADOLESCENTSWITHLEFTVARICOCELESARAHERNANDEZ-MARTIN1,LIDIAAYUSO1,PEDROLOPEZ-PEREIRA2,ADAY.MOLINA1,ALBERTOPEREZ-MARTINEZ1,CARLOSBARDAJI11COMPLEJOHOSPITALARIODENAVARRA,PAMPLONA,Spain.2HOSPITALUNIVERSITARIOLAPAZ,MADRID,SpainPOSTERWALK8BASICSCIENCEChairpersons: Simon Eaton (United Kingdom), Igor Sukhotnik (Israel) PW8-BS01:MEDIANSACRALARTERYEMBRYOLOGYANDANATOMY:MICRO-CTFETALVASCULARIZATIONSTUDYANDLITERATUREREVIEWPierreMeignan1,AurélienBinet1,HubertLardy1,GuillaumeCaptier2,31HôpitalClocheville,Tours,France.2EA2415,Aideàladécisionmédicalepersonnalisée,UniversitédeMontpellier,Montpellier,France.3Laboratoired'anatomiedeMontpellier,UFRmédecine,UniversitéMontpellier,Montpellier,FrancePW8-BS02:OPTIMIZATIONOF3DPHENOTYPINGOFPULMONARYVASCULATUREINRATFETUSEmrahAydin,BrittanyLevy,SamNachabe,MarcOriaAlonso,Foong-YenLim,JoseLuisPeiroCincinnatiChildren’sHospitalMedicalCenter,Cincinnati,USA

THURSDAYJUNE21STPW8-BS03:FETALTRACHEALOCCLUSIONINMICE:ANOVELTRANSUTERINEMETHODEmrahAydin,RashikaJoshi,MarcOriaAlonso,BrianVarisco,Foong-YenLim,JoseLuisPeiroCincinnatiChildren’sHospitalMedicalCenter,Cincinnati,USAPW8-BS04:REDUCTIONOFADHESIONFORMATIONANDDERMALSCARFORMATIONINMICEMichaelBoettcher,CarolinGötz,StefanMietzsch,MichaelaKlinke,TobiasFuchs,KonradReinshagenUKEMedicalSchool,Hamburg,GermanyPW8-BS05:STRATEGYFORXENOGENICINVIVOIMPLANTATIONOFENGINEEREDOESOPHAGIINMOUSE-MODELSFedericoScottoni1,CarlottaCamilli1,LucaUrbani1,ElisaZambaiti1,DemetraPhylactopoulos1,EdwardHannon1,ClaireCrowley1,SimonEaton1,GiulioCossu2,PaolaBonfanti1,PaoloDeCoppi11UCLGreatOrmondStreetInstituteofChildHealth,London,UnitedKingdom.2DivisionofCellMatrixBiology&RegenerativeMedicine,theUniversityofManchester,Manchester,UnitedKingdomPW8-BS08:ENHANCEDPROPAGATIONOFPAEDIATRICUROTHELIALCELLSINCULTUREFORBLADDERTISSUEENGINEERINGKoichiDeguchi1,MassimoGarriboli1,2,ImranMushtaq3,JiLuo1,ElliePhylactopoulos1,4,JenniferHinley5,PaoloDeCoppi1,JenniferSouthgate5,PaolaBonfanti1,41StemCellandRegenerativeMedicineSection,UniversityCollegeLondonGreatOrmondStreetInstituteofChildHealthandGreatOrmondStreetHospital,London,UnitedKingdom.2DepartmentofPaediatricUrology,EvelinaLondonChildren'sHospital,London,UnitedKingdom.3DepartmentofPaediatricUrology,GreatOrmondStreetHospitalNHSFoundationTrust,London,UnitedKingdom.4TheFrancisCrickInstitute,London,UnitedKingdom.5JackBirchUnitofMolecularCarcinogenesis,DepartmentofBiology,UniversityofYork,York,UnitedKingdomPW8-BS09:COMPARISONBETWEENTHESIZESOFPULMONARYARTERIOLESAFTERVENTILATIONINCDHRABBITMODELLourencoSbragia,RebecaLopesFigueira,ErikaMatsushita,KarinaMiuradaCosta,AlexandreTodorovicFabro,ThamiresMelchiades,MarcosBorges,WalusaAssadGoncalvesRibeiraoPretoMedicalSchool-UniversityofSaoPaulo,RibeiraoPreto,BrazilPW8-BS10:ALTEPLASEANDDEOXYRIBONUCLEASE(DNASE)REDUCEMOLECULARSIZEANDVISCOSITYOFPLEURALFLUIDINARATMODELOFEMPYEMAMarioGehlen,JoseCarlosFraga,SergioAmantea,NadyaSilveira,JaneKulczynski,ElianeRoesch,KalyanaPortal,PauloSanchesPediatricThoracicSurgery/PediatricSurgeryServiceandExperimentalResearchCenter,HospitaldeClínicasdePortoAlegre,PortoAlegre,BrazilPW8-BS11:HUMANFOETALGUTMESOANGIOBLATS-LIKECELLSFORSMOOTHMUSCLEREGENERATIONSilviaPerin1,ConorMcCann1,DipaNatarajan1,GiulioCossu2,SimonEaton1,PaoloDeCoppi1,3,NikhilThapar1,41StemCellsandRegenerativeMedicine,UCLGreatOrmondStreetInstituteofChildHealth,London,UnitedKingdom.2DivisionofCellMatrixBiologyandRegenerativeMedicine,UniversityofManchester,Manchester,,UnitedKingdom.3SpecialistNeonatalandPaediatricSurgery(SNAPS)Department,GreatOrmondStreetHospitalNHSFoundationTrust,London,UnitedKingdom.4NeurogastroenterologyandMotilityUnit,DepartmentofGastroenterology,GreatOrmondStreetHospitalNHSFoundationTrust,London,UnitedKingdom1MarmaraUniversitySchoolofMedicine,DepartmentofPediatricSurgery,Istanbul,Turkey.2MarmaraUniversitySchoolofMedicine,DepartmentofPhysiology,Istanbul,Turkey.3MarmaraUniversitySchoolofMedicine,Istanbul,Turkey.4MarmaraUniversitySchoolofMedicine,DepartmentofHistologyandembryology,Istanbul,Turkey.5MarmaraUniverstySchoolOfMedicine,DepartmentofMedicalBiology,Istanbul,Turkey.6MarmaraUniverstySchoolOfMedicine,DepartmentofMedicalMicrobiology,Istanbul,Turkey

THURSDAYJUNE21STPW8-BS12:NECROTIZINGENTEROCOLITISISIMPROVEDBYNESFATIN-1VIATHEMODULATIONOFINFLAMMATION-RELATEDTRANSCRIPTIONFACTORSANDTIGHTJUNCTIONPROTEINSKivilcimKaradenizCerit1,TurkanKoyuncuoglu2,DamlaYagmur3,DamlaAnıl4,İremPekerEyuboglu5,SerapSirvancı4,MustafaAkkiprik5,BurakAksu6,TolgaDagli1,BerrakYegen214:30-16:30SCIENTIFICSESSIONIII:YOUNGINVESTIGATORAWARDChairpersons: Mikko Pakarinen (Finland), Tomas Wester (Sweden) 14:30-14:42SCIII-YI01:NONOPERATIVETREATMENTVERSUSAPPENDECTOMYFORACUTENONPERFORATEDAPPENDICITISINCHILDREN:FIVE-YEARFOLLOWUPOFARANDOMISEDCONTROLLEDPILOTTRIALBarboraPatkova1,2,AnnaSvenningsson1,3,MarkusAlmström1,3,SimonEaton4,TomasWester1,3,JanFSvensson1,31DepartmentofWomen'sandChildren'sHealth,KarolinskaInstitutet,Stockholm,Sweden.2DepartmentofSurgery,VästmanlandHospitalVästerås,Västerås,Sweden.3DepartmentofPediatricSurgery,AstridLindgrenChildren'sHospital,KarolinskaUniversityHospital,Stockholm,Sweden.4UCLGreatOrmondStreetInstituteofChildHealth,London,UnitedKingdom14:42-14:54SCIII-YI02:THESPACEDLEARNINGCONCEPTSIGNIFICANTLYIMPROVESTRANSFERABILITYANDLONG-TERMACQUISITIONOFLAPAROSCOPICSUTURINGSKILLS:APILOTRANDOMIZEDCONTROLLEDSTUDYJohannesBoettcher,LeaKlippgen,StefanMietzsch,RobertBergholz,KonradReinshagen,MichaelBoettcherUKEMedicalSchool,Hamburg,Germany14:54-15:06SCIII-YI03:FIRSTPOPULATION-BASEDREPORTOFINFANTSWITHCDH:30-DAY-OUTCOMESFROMTHEAMERICANCOLLEGEOFSURGEONSNATIONALQUALITYIMPROVEMENTPROGRAMElkeZani-Ruttenstock,AugustoZani,AnnieFecteauDivisionofGeneralandThoracicSurgery,TheHospitalforSickChildren,Toronto,Canada15:06-15:18SCIII-YI04:LONG-TERMFUNCTIONALOUTCOMESANDQUALITYOFLIFEINHIRSCHSPRUNG’SDISEASE:ANATIONWIDESURVEYRobJ.Meinds1,AlidaF.W.vanderSteeg2,3,CorneliusE.J.Sloots4,MariekeJ.Witvliet5,IvodeBlaauw6,WimG.vanGemert7,MonikaTrzpis1,PaulM.A.Broens11UniversityMedicalCenterGroningen,Groningen,Netherlands.2EmmaChildren'sHospital,AMCandVUUniversityMedicalCenter,Amsterdam,Netherlands.3CenterofResearchonPsychologyinSomaticdiseases(CoRPS),TilburgUniversity,Tilburg,Netherlands.4ErasmusMCSophiaChildren’sHospital,Rotterdam,Netherlands.5WilhelminaChildren’sHospital,UniversityMedicalCenterUtrecht,Utrecht,Netherlands.6Radboudumc-AmaliaChildren’sHospital,Nijmegen,Netherlands.7UniversityMedicalCenterMaastricht,UniversityofMaastricht,Maastricht,Netherlands15:18-15:30SCIII-YI05:DOESMECHANICALBOWELPREPARATIONREDUCETHERISKOFDEVELOPINGINFECTIOUSCOMPLICATIONSINPAEDIATRICCOLORECTALSURGERY?ASYSTEMATICREVIEWANDMETA-ANALYSISKoenZwart1,Dirk-JanvanGinkel1,CarolineHulsker2,MariekeWitvliet2,MaudvanHerwaarden21UniversityMedicalCenterUtrecht,Utrecht,Netherlands.2WilhelminaChildren'sHospital,Utrecht,Netherlands

THURSDAYJUNE21ST15:30-15:42SCIII-YI06:DEVELOPMENTOFINTESTINALINJURY,REGENERATIONIMPAIRMENT,ANDDYSBIOSISDURINGEXPERIMENTALNECROTIZINGENTEROCOLITISStevenBotts1,BoLi1,RichardWu1,2,AdamMinich1,KatheneJohnson-Henry1,CarolLee1,MarissaCadete1,HiromuMiyake1,ShogoSeo1,PhilipSherman1,2,AgostinoPierro1,21TheHospitalforSickChildren,Toronto,Canada.2UniversityofToronto,Toronto,Canada15:42-15:54SCIII-YI07:MATERNALANDPLACENTALRISKFACTORSASSOCIATEDWITHTHEDEVELOPMENTOFNECROTIZINGENTEROCOLITIS(NEC)ANDITSSEVERITYMiriamDuci1,KanjieCeladin1,MartaErculiani1,SilviaVisentin2,GiovannaVerlato3,AnnaChiaraFrigo4,PiergiorgioGamba1,FrancescoFascetti-Leon11DivisionofPaediatricSurgery,Departmentof‘SalutedellaDonnaedelBambino’,UniversityofPadova,,Padova,Italy.2DivisionofObstetricsandGynecology,Departmentof‘SalutedellaDonnaedelBambino’,UniversityofPadova,Padova,Italy.3DivisionofNeonatalIntensiveCareUnit,Departmentof‘SalutedellaDonnaedelBambino’,UniversityofPadova,Padova,Italy.4DepartmentofCardiac,ThoracicandVascularSciences,UniversityofPadova,Padova,Italy15:54-16:06SCIII-YI08:TRACHEALREPLACEMENTUSINGANIN-BODY-TISSUE-ENGINEEREDCOLLAGENOUSTUBE“BIOTUBE”WITHABIODEGRADABLESTENTINABEAGLEMODEL:ANOVELTRACHEALSCAFFOLDShoheiHiwatashi1,YasuhideNakayama2,YuichiTakama1,SatoshiUmeda1,TakeshiTerazawa2,HiroomiOkuyama11Osakauniversity,Suita,Japan.2NationalCerebralandCardiovascularCenter,Suita,Japan16:06-16:18SCIII-YI09:SONSWITHCRYPTORCHIDISMBORNTOMOTHERSWHOHAVESMOKEDDURINGPREGNANCYHAVEIMPAIREDTESTICULARFUNCTIONCOMPAREDTOCRYPTORCHIDSOFNON-SMOKERSSimoneHildorf1,ErikClasen-Linde2,LihuaDong3,DinaCortes4,5,JorgenThorup1,41Dept.PaediatricSurgery,Rigshospitalet,Copenhagen,Denmark.2Dept.Pathology,Rigshospitalet,Copenhagen,Denmark.3Lab.reproductiveBiology,Rigshospitalet,Copenhagen,Denmark.4FacultyofHealthandMedicalSciences,UniversityofCopenhagen,Copenhagen,Denmark.5Dept.Paediatrics,HvidovreHospital,Copenhagen,Denmark16:18-16:30SCIII-YI10:ALTERATIONSOFTIGHTJUNCTIONSEXPRESSIONININJUREDMOUSEINTESTINALORGANOIDSCarolLee1,BoLi1,YuhkiKoike2,HiromuMiyake1,ShogoSeo1,AgostinoPierro1,31TheHospitalforSickChildren,Toronto,Canada.2MieUniversity,Tsu,Japan.3UniversityofToronto,Toronto,Canada16:30-17:00COFFEEBREAK17:00-17:30EUROPEANJOURNALLECTURESabineSarnacki(France):Integrationofbasicresearchinpediatricsurgerycursus:when,howandwhy?Introduction:Zacharias Zachariou (Cyprus)17:30-18:30SCIENTIFICSESSIONIV:GENERALChairpersons: Paola Midrio (Italy), Juan Tovar (Spain) 17:30-17:40SCIV-G01:WHYPEDIATRICSURGEONSARENEEDED-ASYSTEMATICREVIEWONTHEEVIDENCEOliverMuenstererUniversityMedicineMainz,Mainz,Germany

THURSDAYJUNE21ST17:40-17:50SCIV-G02:GASTROSCHISIS:THEIMPACTOFPERINATALFINDINGSONOUTCOMELinusJönsson1,ViktorHusmark1,Lars-GoranFriberg2,MichaelaDellenmark-Blom1,VladimirGatzinsky2,KAteAbrahamsson11DeptofPediatricSurgery,Gothenburg,Sweden.2DeptofPediatricSurg,Gothenburg,Sweden17:50-18:00SCIV-G03:OUTCOMEOFREFUSEDNEONATALSURGICALCASESINALOWTOMIDDLEINCOMECOUNTRYAlyShalaby,MoutazRagab,KhaledBahaaeldinCairoUniversitySpecializedPediatricHospital,Cairo,Egypt18:00-18:05SCIV-G04:VALUEOFNEARINFRAREDSPECTROSCOPY(NIRS)ASADDITIONALINTRA-OPERATIVEMONITORINGININFANTSUNDERGOINGMAJORABDOMINALSURGERYAnnaMorandi1,StefaniaFranzini2,MariaTeresaAmbrosini2,EdoardoCalderini2,ErnestoLeva11DepartmentofPediatricSurgery,FondazioneIRCCSCa'Granda-OspedaleMaggiorePoliclinico,Milano,Italy.2AnaesthesiaandPaediatricIntensiveCareUnit,FondazioneIRCCSCa'Granda-OspedaleMaggiorePoliclinico,Milano,Italy18:05-18:10SCIV-G05:PARENTALPERCEPTIONSOFCLINICALRESEARCHINPAEDIATRICSURGERY:APILOTSTUDYLiWenLee1,YoongWendChen1,CandySCChoo2,YongChen2,ShireenANah2,11Duke-NUSMedicalSchool,Singapore,Singapore.2KKWomen'sandChildren'sHospital,Singapore,Singapore18:10-18:15SCIV-G06:PERIOPERATIVEMUSICINTERVENTIONSFORINFANTS:THEMUSICSTUDY,ARANDOMIZEDCONTROLLEDTRIALRosalieKühlmann1,JoostvanRosmalen2,LonnekeStaals1,ClaudiaKeyzer-Dekker1,JaapDogger1,TomdeLeeuw1,FredvanderToorn1,HansJeekel2,RenéWijnen1,MoniquevanDijk1,21ErasmusUniversityMedicalCenter–SophiaChildren’sHospital,Rotterdam,Netherlands.2ErasmusUniversityMedicalCenter,Rotterdam,Netherlands18:15-18:20SCIV-G07:CHILDRENWITHIGE-MEDIATEDALLERGYHAVELOWERRISKOFCOMPLICATEDAPPENDICITISMartinSalö1,2,JohannaGudjonsdottir1,ErikOmling1,2,LarsHagander1,2,PernillaStenström11DepartmentofClinicalSciences,Pediatrics,LundUniversity,andSkåneUniversityHospital,DepartmentofPediatricSurgery,Lund,Sweden.2WHOCollaboratingCentreforSurgeryandPublicHealth,DepartmentofClinicalSciences,LundUniversity,Lund,Sweden18:20-18:25SCIV-G08:UTILIZATIONOFMINIMALLY-INVASIVEPEDIATRICSURGERYINGERMANY,AUSTRIAANDSWITZERLANDCarolineFortmann1,Jan-HendrikGosemann2,BennoM.Ure1,MartinMetzelder3,JoachimF.Kübler11PediatricSurgery,HannoverMedicalSchool,Hannover,Germany.2PediatricSurgery,UniversityofLeipzig,Leipzig,Germany.3PediatricSurgery,MedicalUniversityofVienna,Vienna,Germany

THURSDAYJUNE21ST18:25-18:30SCIV-G09:EFFECTOFACLINICALPATHWAYONANTIBIOTICPERIOPERATIVEPROPHYLAXISINPEDIATRICSURGICALPATIENTSDanieleDonà1,2,DoraLuise1,EnricoLaPergola3,GenniMontemezzo3,TheoklisZaoutis4,PiergiorgioGamba3,CarloGiaquinto11DivisionofPediatricInfectiousDiseases,DepartmentofWomen'sandChildren'sHealth,UniversityofPadua,Padova,Italy.2DivisionofInfectiousDiseasesandtheCenterforPediatricClinicalEffectiveness,Children’sHospitalofPhiladelphia,Philadelphia,,USA.3PediatricSurgeryUnit,DepartmentofWomen'sandChildren'sHealth,UniversityofPadua,Padova,Italy.4DivisionofInfectiousDiseasesandtheCenterforPediatricClinicalEffectiveness,Children’sHospitalofPhiladelphia,Philadelphia,USA

FRIDAYJUNE22ND

07:00-08:30EUPSAMORNINGCOURSE08:30-10:00SCIENTIFICSESSIONV:THORACIC(PARALLELSCIENTIFICSESSION)Chairpersons: Pietro Bagolan (Italy), Arnaud Bonnard (France) 08:30-08:40SCV-TH01:PATCHREPAIRFORCONGENITALDIAPHRAGMATICHERNIA:ASYSTEMATICREVIEWOFTHELITERATUREANDMETA-ANALYSISVincenzoDCatania1,2,GiuseppeLauriti3,ElkeZani-Ruttenstock1,MarioLima2,PierluigiLelliChiesa3,AugustoZani11DivisionofGeneralandThoracicSurgery,TheHospitalforSickChildren,Toronto,Canada.2DepartmentofPediatricSurgery,S.OrsolaMalpighiUniversityHospital,Bologna,Italy.3DepartmentofPediatricSurgery,"SpiritoSanto"Hospitaland"G.d'Annunzio"University,Chieti-Pescara,Pescara,Italy08:40-08:50SCV-TH02:FUNCTIONALEVALUATIONOFTHEHUMANFETALLUNGWITHBOLDMRI:PRELIMINARYREPORTNazihaKhen-Dunlop1,2,3,GihadChalouhi3,DanielBalvay3,AugustinLecler3,LaurenceBussieres2,AfefBouchouicha3,OlivierClement3,BertrandTavitian3,NathalieSiauve3,LaurentSalomon2,31HopitalNecker-Enfantsmalades,Paris,France.2EAFETUS7328,Paris,France.3INSERMU970-Equipe2,Paris,France08:50-09:00SCV-TH03:THEROLEOFCENTRALIZATIONINCONGENITALDIAPHRAGMATICHERNIA(CDH)–COMPARISONOFTWOINTERNATIONALTREATMENTCENTERSJuliavanLing1,KimHeiwegen1,MelanieDrewett2,IvodeBlaauw1,MichaelStanton2,SanneBotden11Radboudumc,Nijmegen,Netherlands.2SouthamptonUniversityHospitalNHSFoundationTrust,Southampton,UnitedKingdom09:00-09:10SCV-TH04:ISPATCHINCONGENITALDIAPHRAGMATICHERNIAAREALPROBLEM?EtienneSuply1,ClareRees1,KateCross1,HeshamElagami1,StefanoGiuliani1,SimonBlackburn1,JoeCurry1,SimonEaton2,PaoloDeCoppi1,21GreatOrmondStreetHospital,London,UnitedKingdom.2UniversityCollegeLondon,London,UnitedKingdom09:10-09:20SCV-TH05:DOESTHEMATERIALOFPROSTHETICPATCHHAVEINFLUENCEONRECURRENCEAFTERCONGENITALDIAPHRAGMATICHERNIAREPAIR?KinaMiyoshi1,KeitaTerui2,ShoichiroAmari3,YutakaKanamori4,TaizoFurukawa5,NaotoUrushihara6,ManabuOkawada7,TadaharuOkazaki8,NoboruInamura9,AkikoYokoi10,KeiichiUchida11,KatsuakiToyoshima12,KoujiMasumoto13,MasahiroHayakawa14,HiroomiOkuyama15,NoriakiUsui16,TomoakiTaguchi11DepartmentofPediatricSurgery,KyushuUniversity,Fukuoka,Japan.2DepartmentofPediatricSurgery,GraduateSchoolofMedicine,ChibaUniversity,Chiba,Japan.3DivisionofNeonatology,NationalCenterforChildHealthandDevelopment,Tokyo,Japan.4DivisionofSurgery,DepartmentofSurgicalSpecialties,NationalCenterforChildHealthandDevelopment,Tokyo,Japan.5DepartmentofPediatricSurgery,KyotoPrefecturalUniversityofMedicine,Kyoto,Japan.6DepartmentofPediatricSurgery,ShizuokaChildren’sHospital,Shizuoka,Japan.7DepartmentofPediatricGeneralandUrogenitalSurgery,JuntendoUniversitySchoolofMedicine,Tokyo,Japan.8DepartmentofPediatricSurgery,JuntendoUniversityUrayasuHospital,Urayasu,Japan.9DepartmentofPediatrics,KinkiUniversityFacultyofMedicine,Osakasayama,Japan.10DivisionofPediatricSurgery,HyogoPrefecturalKobeChildren’sHospital,,Kobe,Japan.11DepartmentofGastrointestinalandPediatricSurgery,MieUniversityGraduateSchoolofMedicine,Tsu,Japan.12DivisionofNeonatology,KanagawaChildren'sMedicalCenter,Yokohama,Japan.13DepartmentofPediatricSurgery,FacultyofMedicine,UniversityofTsukuba,Tsukuba,Japan.14DivisionofNeonatology,CenterforMaternal-NeonatalCare,NagoyaUniversityHospital,Nagoya,Japan.15DepartmentofPediatricSurgery,OsakaUniversityGraduateSchoolofMedicine,Suita,Japan.16DepartmentofPediatricSurgery,OsakaWomen'sandChildren'sHospital,Izumi,Japan

FRIDAYJUNE22ND

09:20-09:30SCV-TH06:FOREIGNBODYASPIRATIONININFANTS:ROLEOFSELFFEEDINGGülÖzyüksel,TutkuSoyer,SuleYalcin,SaniyeEkinci,İbrahimKarnak,ArbayÖzdenCifci,FeridunCahitTanyelHacettepeUniversityFacultyofMedicineDepartmentofPediatricSurgery,Ankara,Turkey09:30-09:35SCV-TH07:THEPROGNOSTICVALUEOFPRENATALLYDETECTEDSMALLORABSENTFOETALSTOMACHWITHPARTICULARREFERENCETOOESOPHAGEALATRESIALucindaTullie1,DavidHowe2,NigelHall1,3,MelanieDrewett1,DavidBurge1,DianaWellesley41DepartmentofPaediatricSurgeryandUrology,SouthamptonChildren'sHospital,Southampton,UnitedKingdom.2DepartmentofMaternalandFetalMedicine,UniversityHospitalSouthampton,Southampton,UnitedKingdom.3FacultyofMedicine,UniversityofSouthampton.,Southampton,UnitedKingdom.4WessexClinicalGeneticsService,UniversityHospitalSouthampton,Southampton,UnitedKingdom09:35-09:40SCV-TH08:RIGHTANDLEFTDIAPHRAGMATICHERNIA:MORTALITYANDMORBIDITYCOMPAREDPINTONAnne1,SICAMarina2,SANANESNicolas1,FAVRERomain1,BENACHIAlexandra1,BOUBNOVAJulia1,LEHNAnne2,LACHKARAmane2,ALSHAMMARIDeidhan2,BECMEURFrancoise2,SCHNEIDERAnne21Gynecologyetobstetrics,Strasbourg,France.2PediatricSurgery,Strasbourg,France09:40-09:45SCV-TH09:CORRECTIONOFFUNNELCHESTUSINGSELFDESIGNEDSINGLE-COMPONENTT-SHAPEDMETALBARWITHEXTRAPLEURALPLACEMENTUNDERCONTROLOFSUBXIFOIDALWINDOWDanyloKrivchenya1,VasylPrytula1,AnatoliiLevytskyi1,OleksiiBebeshko2,EugeneRudenko1,MichaelSilchenko2,FaizullahHussaini1,ValentynRogozinskiy11BogomoletsNationalMedicalUniversity,Kyiv,Ukraine.2NationalpediatricspecializedhospitalOhmatdyt,Kyiv,Ukraine09:45-09:50SCV-TH10:ASYMPTOMATICCPAMANDMALIGNANCYRISK:CPAM-DERIVEDMESENCHYMALSTEMCELLSSTUDYTOSUPPORTSURGICALTREATMENTGloriaPelizzo1,MariaAntoniettaAvanzini2,GiovanniBattistaMura1,MarioMilazzo1,SalvatoreAmoroso1,GiuseppeRe3,ValeriaCalcaterra41PediatricSurgeryUnit,Children’sHospital,IstitutoMediterraneodiEccellenzaPediatrica,Palermo,Italy.2ImmunologyandTransplantationLaboratory/CellFactory/PediatricHematology/OncologyDepartment,Pavia,Italy.3PediatricAnesthesiologyandIntensiveCareUnit,Children’sHospital,IstitutoMediterraneodiEccellenzaPediatrica,Palermo,Italy.4PediatricUnit,UniversityofPaviaandFond.IRCCSPoliclinicoS.Matteo,Pavia,Italy09:50-09:55SCV-TH11:PREDICTORSOFLONG-TERMPULMONARYMORBIDITYINCHILDRENWITHCONGENITALDIAPHRAGMATICHERNIA(CDH)RobinWigen1,WenmingDuan1,MonpingChiang1,TheoMoraes1,PriscillaChiu1,21TheHospitalforSickChildren,Toronto,Canada.2DepartmentofSurgery,UniversityofToronto,Toronto,Canada09:55-10:00SCV-TH12:LONG-TERMPREVALENCE,CUMULATIVEHAZARDANDPREDICTIVEFACTORSOFINTESTINALANDGASTRICMETAPLASIAAFTERREPAIROFOESOPHAGEALATRESIAKoivusaloAntti,SistonenSaara,RintalaRisto,PakarinenMikkoChildren´sHospital,Helsinki,Finland

FRIDAYJUNE22ND

08:30-10:00SCIENTIFICSESSIONVI:UROLOGY(PARALLELSCIENTIFICSESSION)Chairpersons: Nicolas Kalfa (France), Prem Puri (Ireland) 08:30-08:40SCVI-UR01:USINGTOILETSATSCHOOL:ASIGNIFICANTCHALLENGEFORSCHOOLCHILDREN...ANDTHEPHYSICIANSMélodieJURICIC1,ThomasPRUDHOMME1,EmmanuelleGODEAU2,IsabelleCLAUDET1,OurdiaBOUALI11HOPITALDESENFANTS,TOULOUSE,France.2RECTORATDEL'ACADEMIEDETOULOUSE,TOULOUSE,France08:40-08:50SCVI-UR02:DOESPRENATALURINARYTRACTOBSTRUCTIONINFLUENCETHELEVELOFBIOMARKERSINNEWBORNSCREENING?LiveLundar,LarsMørkrid,AlexanderRowe,TrineTangeraas,IngjerdSæves,RolfPettersen,GunnarAksnes,RagnhildEmblemOsloUniversityHospital,OSLO,Norway08:50-09:00SCVI-UR03:CHILDRENWITHCLOACALANOMALIESAREBORNWITHSIGNIFICANTLYREDUCEDTOTALRENALVOLUMEMollyFuchs1,YuriSebastiao1,LauraWeaver1,BenjaminThompson1,KristinaBooth1,AlejandraVilanova-Sanchez2,DanielDajusta1,ChristinaChing1,RichardWood1,VenkataJayanthi1,MarcLevitt11NationwideChildren'sHospital,Columbus,USA.2HospitalUniversitarioLaPaz,Madrid,Spain09:00-09:10SCVI-UR04:USEFULNESSOFULTRASOUNDMEASUREMENTSTOPREDICTSUCCESSINTHEPOSTOPERATIVEEVOLUTIONOFTHEURETEROPELVICJUNCTIONOBSTRUCTIONINCHILDRENLauraPérez-Egido,AlbertoParente,LauraBurgos,RubenOrtiz,JuanCarlosDeAgustin,JoseMaríaAnguloGregorioMarañonUniversityHospital,Madrid,Spain09:10-09:20SCVI-UR05:LONG-TERMUROLOGICALOUTCOMESINCHILDRENWITHHIRSCHSPRUNGDISEASEColinBrook1,AuroreBouty1,LucyCollins2,ShreyaSood1,RijaKhanal1,JohnHutson1,2,3,MikeO'brien1,WarwickTeague1,2,3,YvesHeloury1,SebastianKing1,2,31royalChildren'sHospital,Melbourne,Australia.2departmentOfPaediatrics,UniversityOfMelbourne,Melbourne,Australia.3f.DouglasStephensSurgicalGroup,MurdochChildren'sResearchInstitute,Melbourne,Australia09:20-09:30SCVI-UR06:HYPOSPADIASANDTHEUSEOFTHEAGESANDSTAGESQUESTIONNAIRETOEVALUATENEURODEVELOPMENTALDEVELOPMENTMuratCakmak1,GulnurGollu1,UfukAtes1,ErgunErgun1,FeridKhanmammadov1,SumeyyeSozduyar1,OnurTelli1,KenanKose2,HabibeDilsiz1,AytulCakmak3,EmineGulKapci4,SevgiKucuker5,OzgurOner6,MeltemBingol-Kologlu1,AydinYagmurlu1,RanaIdilUslu61AnkaraUniversitySchoolofMedicineDepartmentofPediatricSurgery,Ankara,Turkey.2AnkaraUniversitySchoolofMedicineDepartmentofBİostatistics,Ankara,Turkey.3AnkaraUniversitySchoolofMedicineDepartmentofPublicHealth,Ankara,Turkey.4AnkaraUniversitySchoolofMedicine,Ankara,Turkey.5PamukkaleUniversitySchoolofMedicine,Pamukkale,Turkey.6AnkaraUniversityschoolofmedicinedepartmentofchild'smentalhealth,Ankara,Turkey

FRIDAYJUNE22ND

09:30-09:35SCVI-UR07:CRYOCALCIUMGLUEINHYPOSPADIASSURGERYMehrdadHosseinpour,AliFazeli,GildaMajdNasiriIsfahanUniversityofMedicalsciences,Isfahan,Iran,IslamicRepublicof09:35-09:40SCVI-UR08:18YEARSOFNUTCRACKERSYNDROME:EXPERIENCEATATERTIARYREFERRALHOSPITALIgnacioMiró,AgustínSerrano,CarlosDomínguez,JoséAntonioMarch,AlbaPolo,MaríaÁngelesConca,ElenaCarazo,JavierPérezHospitalLaFe,Valencia,Spain09:40-09:45SCVI-UR09:RISKFACTORSFORDEVELOPINGHYPOSPADIASANDCRYPTORCHIDISM:ACASE-CONTROLSTUDYBlancaEstors1,YuremaGonzález2,ReyesDelgado2,MiguelÁngelRihuete2,JesúsGracia21SonEspasesUniversityHospital,PalmadeMallorca,Spain.2MiguelServetUniversityHospital,Zaragoza,Spain09:45-09:50SCVI-UR10:AGEATORCHIDOPEXY…DOESITREALLYMATTER?ASYSTEMATICREVIEWYasmineHouas,NesrineChebil,NizarSassi,AsmaGuitouni,MouradHamzaouiPediatricsurgerydepartment"A",ChildrenHospital"BechirHamza",Tunis,Tunisia09:50-09:55SCVI-UR11:INDICATORSFOROUTCOMESINTHELASTDECADECONCERNINGLAPAROSCOPICFOWLER-STEPHENSHamzaBoussaffa,AsmaJabloun,CyrineSaadi,DorraTarchallah,RabiaaBenAbdallah,YoussefGharbi,YoussefHellal,NejibKaabarPediatricSurgerydepartment,HabibThameurHospital,Tunis,Tunisia09:55-10:00SCVI-UR12:PARENTALHOMEREMOVALOFURETHRALCATHETERSFOLLOWINGUROLOGICALSURGERY–APROSPECTIVEONEYEARAUDITSarahBraungart,SusanWright,BeverleyWhitnall,AnjuGoyalDepartmentofPaediatricSurgeryandUrology,RoyalManchesterChildren'sHospital,Manchester,UnitedKingdom10:00-10:30COFFEEBREAK10:30-12:00SCIENTIFICSESSIONVII:HEPATOBILIARYChairpersons: Sophie Branchereau (France), Mark Davenport (United Kingdom) 10:30-10:40SCVII-HB01:PROGNOSISOFBILIARYATRESIA:FRENCHNATIONALSTUDY1986-2015MartinaFanna1,GuillaumeMasson1,Marie-OdileSerinet1,ChantalBuet1,ChristopheChardot1,21HôpitalNecker-Enfantsmalades,Paris,France.2UniversitéParis-Descartes,Paris,France10:40-10:50SCVII-HB02:OUTCOMEOFLOCALIZEDLIVER-BILEDUCTSRHABDOMYOSARCOMAACCORDINGTOLOCALTHERAPY.AREPORTFROMTHEEUROPEANSOFTTISSUESARCOMASTUDYGROUPFlorentGuerin1,HélèneMartelli1,VéroniqueMinard2,ThimothyRogers31BicêtreHospital,LeKremlinBicêtre,France.2InstitutGustaveRoussy,Villejuif,France.3BristolHospital,Bristol,UnitedKingdom

FRIDAYJUNE22ND10:50-11:00SCVII-HB03:ADJUVANTANTI-VIRALTHERAPYFORCYTOMEGALOVIRUSIgM+veASSOCIATEDBILIARYATRESIAFilippoParolini,NedimHadzic,MarkDavenportKingsCollegeHospital,London,UnitedKingdom11:00-11:10SCVII-HB04:PEDIATRICLIVERTRANSPLANTATIONUSINGAWHOLELIVERGRAFTFROMVERYSMALLDONOR:SHALLWECONTINUE?JulesKOHAUT,TurkiAMIN,VirginieFOUQUET,EmmanuelGONZALES,SophieBRANCHEREAU,FlorentGUERINBicêtreHospital,AP-HP,LeKremlin-Bicêtre,France11:10-11:20SCVII-HB05:MONITORINGPROGRESSIONOFTHECHRONICLIVERDISEASEAFTERSUCCESSFULPORTOENTEROSTOMYFORBILIARYATRESIAMariaHukkinen1,AnnaKerola1,JoukoLohi2,HannuJalanko3,MikkoP.Pakarinen11SectionofPediatricSurgeryandPediatricLiverandGutResearchGroup,Children'sHospital,HelsinkiUniversityCentralHospital,Helsinki,Finland.2DepartmentofPathology,HUSLAB,HelsinkiUniversityHospital,Helsinki,Finland.3DepartmentofPediatricNephrologyandTransplantation,Children’sHospital,HelsinkiUniversityHospital,Helsinki,Finland11:20-11:30SCVII-HB06:TYPE4CHOLEDOCHALMALFORMATION:AETIOLOGICALCLUESANDLONG-TERMFOLLOW-UPRaniaKronfli,EricaMakin,MarkDavenportKingsCollegeHospital,London,UnitedKingdom11:30-11:35SCVII-HB07:PREDICTINGBILIARYATRESIAOUTCOMESAFTERSUCCESSFULPORTOENTEROSTOMYMariaHukkinen1,AnnaKerola1,JoukoLohi2,AnttiKoivusalo1,MikkoP.Pakarinen11SectionofPediatricSurgeryandPediatricLiverandGutResearchGroup,Children'sHospital,HelsinkiUniversityCentralHospital,Helsinki,Finland.2DepartmentofPathology,HUSLAB,HelsinkiUniversityHospital,Helsinki,Finland11:35-11:40SCVII-HB08:LAPAROSCOPICCHOLECYSTECTOMYUSINGNEAR-INFRAREDFLUORESCENCEIMAGINGWITHINDOCYANINEGREENINPEDIATRICPATIENTSAFFECTEDBYCOMPLICATEDCHOLELITHIASISSilviaPecorelli,GiovanniBoroni,FilippoParolini,FabioTorri,LucaGiacomoTonegatti,DanieleAlbertiDepartmentofPediatricSurgery,SpedaliCiviliChildrenHospital,BRESCIA,Italy11:40-11:45SCVII-HB09:TRANSUMBILICALLAPAROENDOSCOPICSINGLESITESURGERYFORCHILDHOODCHOLEDOCHALCYST:ASINGLESURGEON’SEXPERIENCEWITH237CASESTrầnSơn1,PhamHung2,TranPhuong2,DuongMai1,NguyenLiem31SaintPaulHospital,Hanoi,Vietnam.2NationalPediatricHospital,Hanoi,Vietnam.3VinmecHospital,Hanoi,Vietnam11:45-11:50SCVII-HB10:HYDROPSOFGALLBLADDERINKAWASAKIDISEASEDOESNOTREQUIRESURGICALINTERVENTIONSYasuharuOhnoOitaChildren'sHospital,OitaCity,Japan

FRIDAYJUNE22ND11:50-11:55SCVII-HB11:OUTCOMEOFMULTIMODALMANAGEMEMENTOFCONGENITALPORTOSYSTEMICSHUNTANDTHEIMPACTOFASSOCIATEDANOMALIESJulieLienard,MarieDoan,StéphanieFranchi,EmmanuelGonzales,SophieBranchereau,FlorentGuerinBicêtreHospital,LeKremlinBicêtre,France11:55-12:00SCVII-HB12:SURGICALANATOMYANDRADIOLOGICALCHARACTERISTICOFCONGENITALRETROHEPATICPORTO-CAVASHUNTS(ABERNETHYMALFORMATION)JavierBueno,MercedesPérez,GabrielaGuillén,JoseAndrésMolino,SergioLópez,AntonioSegarra,ManuelLópezHospitalUniversitarioValld´Hebron,Barcelona,Spain10:30-11:30UROLOGYSYMPOSIUM11:30-12:00MINIMALLYINVASIVESURGERYSYMPOSIUM12:00-13.00EUPSAGENERALASSEMBLY13:00-14:30LUNCH13:30-14:30MEETTHEEXPERT2PaulLosty(UnitedKingdom):Congenitaldiaphragmatichernia13:30-14:30SCIENTIFICSESSIONVIII:UROLOGYChairpersons: Marc-David Leclair (France), Atsuyuki Yamataka (Japan) 13:30-13:40SCVIII-UR01:FERTILITYPOTENTIALINPATIENTSTREATEDFORVARICOCELEINPEDIATRICAGENicolaZampieri,SimonePatanè,MartaPeretti,FedericaBianchi,FrancescoCamoglioWomanandChildHospital,AOUI,UniversityofVerona,DepartmentofPediatricSurgery,Verona,Italy13:40-13:50SCVIII-UR02:COMBINEDDELAYEDBLADDERCLOSUREWITHKELLYRADICALSOFT-TISSUEMOBILISATIONFORBLADDEREXSTROPHYREPAIRSébastienFARAJ1,JulienROD2,SolèneJOSEPH1,SabineIRTAN3,AuroreBOUTY4,SajidSULTAN5,AlexisARNAUD6,Marc-DavidLECLAIR11HôpitalMère-Enfant.,NANTES,France.2CHUdeCaen,CAEN,France.3HôpitalArmandTrousseau,PARIS,France.4RoyalChildrenHospital,MELBOURNE,Australia.5SindhInstituteforUrologyandTransplantation,KARACHI,Pakistan.6CHUdeRennes,RENNES,France13:50-14:00SCVIII-UR03:RETROGRADEINTRARENALSURGERYINTHEMANAGEMENTOFRENALLOWERPOLESTONESINCHILDRENPredragIlic,SlobodanDzambasanovic,MirjanaJankovic,VladimirKojovicMotherandChildHealthCareInstituteofSerbia"DrVukanCupic",Belgrade,Serbia

FRIDAYJUNE22ND

14:00-14:05SCVIII-UR04:ENDOSCOPICBALLOONDILATATIONFORPRIMARYOBSTRUCTIVEMEGAURETER:ISDOUBLEJSTENTINGWORTHIT?AlexisPArnaud1,2,JeanBaptisteMarret3,SamiaLaraqui1,CoralieDefert1,benjaminFremond1,OlivierAzzis1,EdouardHabonimana1,JulienRod3,QuentinBallouhey4,OlivierAbbo51Paediatricsurgerydepartment,CHU,Rennes,France.2NUMECANinstitute,Rennes,France.3Paediatricsurgerydepartment,CHU,Caen,France.4Paediatricsurgerydepartment,CHU,Limoges,France.5Paediatricsurgerydepartment,CHU,Toulouse,France14:05-14:10SCVIII-UR05:ROLEOFWINTERSHUNTINPOSTOPERATIVEVIABILITYINPOSTCIRCUMCISIONGLANSSECTION:ABOUTTHREECASESANDLITERATUREREVIEWYosraKerkeni,WiemHannachi,NizarSassi,NesrineChebil,AminaKarray,MouradHamzaouiDepartmentofpediatricsurgery,UniversitédeTunisElManar,FacultédeMédecinedeTunis,Tunis,Tunisia14:10-14:15SCVIII-UR06:ROBOT-ASSISTEDEXTRAVESICALURETERALREIMPLANTATION(REVUR)FORUNILATERALVESICO-URETERALREFLUXINCHILDREN:RESULTSOFAMULTICENTRICINTERNATIONALSURVEYCiroEsposito1,MariaEscolino1,LorenzoMasieri2,HenriSteyaert3,RaffaeleCerchione1,AngelaLaManna4,ChiaraCini2,FrancescoTurrà1,ThomasS.Lendvay51FedericoIIUniversityofNaples,Naples,Italy.2MeyerChildren'sHospital,Florence,Italy.3HopitalUniversitairedesEnfantsReineFabiola,Bruxelles,Belgium.4UniversityofCampaniaLuigiVanvitelli,Naples,Italy.5SeattleChildren’sHospital,Seattle,USA14:15-14:20SCVIII-UR07:SURGERYFORURETEROPELVICJUNCTIONOBSTRUCTION(UPJO)–COMPARISONOFOUTCOMESUNDCOSTSBETWEENPEDIATRICSURGEONSANDUROLOGISTSINGERMANYGabrielGoetz1,MikeKlora2,JanZeidler2,SvejaEberhard3,StefanBassler4,Jan-HendrikGosemann1,MartinLacher11DepartmentofPediatricSurgery,UniversityHospitalLeipzig,Leipzig,Germany.2CenterforHealthEconomicsResearchHannover(CHERH),LeibnizUniversityHannover,Hannover,Germany.3AOKLowerSaxony,Hannover,Germany.4AOKPLUS-TheHealthInsuranceCompanyforSaxonyandThuringia,Dresden,Germany14:20-14:25SCVIII-UR08:COMPLICATIONSAFTERVAGINOPLASTYINADULTWITHCONGENITALADRENALHYPERPLASIADanielaBrindusaGORDUZA1,AudeBracDeLaPerriere2,ClaireLiseGay1,PatriciaBretones1,PierreMouriquand1,31HôpitalFemmeMereEnfant,HospicesCivilsDeLyon,Lyon,France.2HôpitalLouisPradel,HospicesCivilsDeLyon,Lyon,France.3UniversitéClaudeBernardLyon1,Lyon,France14:25-14:30SCVIII-UR09:FEMALEGENITALAPPEARANCEIN44ADULTSWITHCONGENITALADRENALHYPERPLASIADanielaBrindusaGORDUZA1,AudeBracDeLaPerriere2,ClaireLiseGay3,PatriciaBretones3,PierreMouriquand3,41HôpitalFemmeEnfant,HospicesCivilsdeLyon,Lyon,France.2HôpitalLouisPradel,HospicesCivilsdeLyon,Lyon,France.3HôpitalFemmeMereEnfant,HospicesCivilsdeLyon,Lyon,France.4UniversitéClaudeBernardLyon1,Lyon,France

FRIDAYJUNE22ND13.30-14:30POSTERWALKS9-16POSTERWALK9ONCOLOGYChairpersons: Piotr Czauderna (Poland), Antti Koivusalo (Finland) PW9-ON01:USEOFSALINEFILLEDEXPANDERSINPELVICOSTEOSARCOMATREATEDWITHRADIOTHERAPY:PRELIMINARYEXPERIENCEWITH5PEDIATRICCASESNicoletaPanait1,GeraldineHery1,LaetitiaPadovani2,XavierMuracciole2,ThierryMerrot1,ArnauldDelarue11PediatricSurgeryTimoneChildren’sHospital,Marseille,France.2OncologyandRadiotherapyUnitTimoneHospital,Marseille,FrancePW9-ON02:SURGERYOFPANCREATICTUMORSINCHILDRENAnnaRoszkiewicz,MarekStefanowicz,AdamKowalski,KrzysztofBogucki,KatarzynaBałaż,GrzegorzKowalewski,PiotrKalicińskiTheChildren’sMemorialHealthInstitute,Warsaw,PolandPW9-ON03:MANAGEMENTOFPNEUMOPERITONEUMINPATIENTSWITHPNEUMATOSISINTESTINALIS:DIFFICULTSURGICALDECISION-MAKINGPROCESSBarboraFrybova1,JiriTrcka1,SilviaJarosciakova1,NataliaPetrasova1,PetraKeslova2,JiriSnajdauf1,MichalRygl11DepartmentofPaediatricSurgery,CharlesUniversityinPrague,2ndFacultyofMedicine,UniversityHospitalMotol,Prague,CzechRepublic.2DepartmentofPediatricHaematologyandOncology,CharlesUniversityinPrague,2ndFacultyofMedicine,UniversityHospitalMotol,Prague,CzechRepublicPW9-ON04:VIRTUALSURGICALPLANNINGINNEPHRONSPARINGSURGERY:THEPERFECTTOOLINWILMSTUMORCASESAmaneLACHKAR,EliseABIRACHED,MarinaSICA,AnneSCHNEIDER,FrançoisBECMEURHôpitaldeHautepierre,STRASBOURG,FrancePW9-ON05:OUTCOMEOFSURGERYINPERFORATEDPEDIATRICINTESTINALLYMPHOMAGehadAhmed1,2,AlaaYounes2,3,HanayAbdelrahman2,3,SamahElsemary2,3,NaglaaElkinaai2,3,ImanZaki2,3,RanaMohey2,MagedElshafiey2,31facultyOfMedicineHelwanUniversity,Cairo,Egypt.2childrenCancerHospital,Cairo,Egypt.3nationalCancerInstitute,Cairo,EgyptPW9-ON06:LSD1INHIBITIONISATHERAPEUTICOPTIONINNEUROBLASTOMAAnnikaKrickhahn1,2,MelanieWitthauer2,FalkHertwig2,JoernToedling2,AnnikaSpruessel2,AngelikaEggert2,KarinRothe1,JohannesSchulte21CharitéUniversitätsmedizinBerlin,DepartmentofPaediatricSurgery,Berlin,Germany.2CharitéUniversitätsmedizinBerlin,DepartmentofPaediatricOncologyandHematology,Berlin,GermanyPW9-ON07:THEELEVATEDRISKOFRECURRENCEOFMATUREOVARIANTERATOMAINLONG-TERMFOLLOW-UPSUGGESTSOVARIAN-SPARINGSURGERYASPREFERABLEINITIALSURGICALAPPROACHGabrieleLisi1,LaviniaCeccarini1,AlbertoRatta2,GildaDiPaolo3,SilvanaFederici2,PierluigiLelliChiesa11PediatricSurgeryUnit-University"G.d'Annunzio",Chieti-Pescara,Italy.2PediatricSurgeryUnit-Hospital"Infermi",Rimini,Italy.3PediatricandAdolescentGynecologyUnit-Hospital"SantoSpirito",Pescara,ItalyPW9-ON08:EVALUATIONOFTHEINTRAPELVICEXTENSIONOFSACROCOCCYGEALTERATOMAINPRENATALLIFE:ROLEOFFETALMRISaraCostanzo,FranscescaDestro,GiorgioGiuseppeOrlandoSelvaggio,MarcelloNapolitano,MariangelaRustico,TizianaRusso,GiovannaRiccipetitoniV.BuzziChildren'sHospital,Milano,Italy

FRIDAYJUNE22NDPW9-ON09:ENDOGLIN(CD105)ASANINDEPENDENTPROGNOSTICFACTORINNEUROBLASTOMAStankoĆavar,IvanaSabolićPipinić,MarkoBogović,AnkoAntabak,MiramPasini,DinoPapeš,TomislavLuetićUniversityHospitalCentreZagreb,Zagreb,CroatiaPW9-ON10:NEOADJUVANTINTRA-ARTERIALCHEMOTHERAPYANDSYSTEMICCHEMOTHERAPYFORTREATMENTOFINVASIVEBLADDER/PROSTATERHABDOMYOSARCOMAINCHILDRENMinjuLi,DaxingTang,ShanXu,YongHuang,DehuaWu,JinhuWang,CanLai,QiangShuTheChildren’sHospital,ZhejiangUniversitySchoolofMedicine,Hangzhou,ChinaPW9-ON11:CHESTWALLRECONSTRUCTIONAFTERINTRAOPERATIVEELECTRONRADIATIONTHERAPY(IOERT):EXPERIENCEINOURINSTITUTIONJavierOrdóñez,AgustíndelCañizo,MaríaAntoniaGarcía-Casillas,BeatrizFernández-Bautista,ManueldelaTorre,AnaTrapero,JulioCerdá,EncarnaciónEstherMolina,MaríaFanjul,DavidPeláez,LauraPérez-Egido,ConcepciónLorca,CristinaMata,MaríadelCarmenGonzález,FelipeCalvo,JuanCarlosdeAgustínGregorioMarañónUniversityHospital,Madrid,SpainPW9-ON12:OUTCOMEANDSURGICALCOMPLICATIONSOFTREATMENTOFHEPATOBLASTOMAACCORDINGTOPRETEXTANDPOSTTEXTSTAGING,SINGLECENTEREXPERIENCEKarelŠvojgr,EliškaPopelová,SilviaJaroščiaková,VladimíraVojtová,MarcelaDvořáková,MartinKynčl,JiříŠnajdauf,MichalRygl2ndMedicalFaculty,CharlesUniversity,MotolUniversityHospital,Prague,CzechRepublicPOSTERWALK10LOWERGASTROINTESTINALChairpersons: Pernilla Stenström (Sweden), Oliver Muensterer (Germany) PW10-LG01:LONG-TERMOUTCOMESINPEDIATRICAPPENDICEALCARCINOIDSFatihAkova1,EmrahAydin2,3,YasarNurEray3,NurseliToksoy3,SenayYalcin3,SerdarAltinay4,UmitSezaTetikkurt31BiruniUniversity,Istanbul,Turkey.2BahcelievlerStateHospital,Istanbul,Turkey.3BagcilarTraining&ResearchHospital,Istanbul,Turkey.4SelcukUniversity,Konya,TurkeyPW10-LG02:ENTEROCOLITISCOMPLICATINGHIRSCHSPRUNG'SDISEASE:THEROLLOF(C-159tcodon)POLYMORPHISMBIOMARKERSINCLINICALFOLLOWUPMohammedAboud1,ManalKadhim2,NoorAbudi11TheMaternityandChildTeachingHospital-pediatricsurgeryunit,AlQadisiya,Iraq.2CollegeofMedicine-DepartmentofMicrobiology,AlQadisiya,IraqPW10-LG03:UPFRONTANDINTERVALAPPENDICECTOMYFORAPPENDICULARMASSHAVELITTLEDIFFERENCEINMAJOROUTCOMESHussamWidatella,AhmedAbdulmanan,SriParanTheAdelaideandMeathIncorporatingtheNationalChildren'sHospital,Dublin,IrelandPW10-LG04:LONG-TERMOUTCOMESAFTERPROCTOCOLECTOMYWITHILEOANALANASTOMOSISFORPEADIATRICULCERATIVECOLITISIirisNyholm1,MariaHukkinen2,AnttiKoivusalo2,RistoRintala2,MikkoPakarinen21UniversityofHelsinki,Helsinki,Finland.2Children'sHospital,UniversityofHelsinki,Helsinki,FinlandPW10-LG05:EUROPEANPAEDIATRICSURGEONS’ASSOCIATIONSURVEYONTHEMANAGEMENTOFAPPENDICITISAugustoZani1,NigelHall2,AbidurRahman1,FrancescoMorini3,AlessioPiniPrato4,FlorianFriedmacher5,AnttiKoivusalo6,ErnstvanHeurn7,AgostinoPierro1

FRIDAYJUNE22ND

1DivisionofGeneralandThoracicSurgery,TheHospitalforSickChildren,Toronto,Canada.2SouthamptonChildren'sHospital,Southampton,UnitedKingdom.3OspedalePediatricoBambinoGesù,Rome,Italy.4ChirurgiaPediatrica-AziendaOspedalieraSantiAntonioeBiagioeCesareArrigo,Alessandria,Italy.5KingsCollegeHospital,London,UnitedKingdom.6SectionofPaediatricSurgery,Children'sHospital,HelsinkiUniversityCentralHospital,Helsinki,Finland.7EmmaChildren’sHospitalAMC&VUUniversitymedicalcenter,Amsterdam,NetherlandsPW10-LG06:ISCONSERVATIVETREATMENTANEFFECTIVEOPTIONFORPILONIDALSINUSDISEASEINCHILDREN?MuazezCevik1,MustafaDorterler2,LatifAbbasoglu11AcibademUniversity,DepartmentofPediatricSurgery,Istanbul,Turkey.2HarranUniversity,DepartmentofPediatricSurgery,Sanliurfa,TurkeyPW10-LG07:UNPLUGGINGTHEDIAGNOSIS–SHOULDRECTALSUCTIONBIOPSYBEPERFORMEDINALLNEONATESPRESENTINGWITHMECONIUMPLUGOBSTRUCTION?HelenPerera,KashifChauhan,SandeepMotiwaleQueen'sMedicalCentre,Nottingham,UnitedKingdomPW10-LG08:ANORECTALMALFORMATIONSANDPERINEALHEMANGIOMAS:THEARM-NETCONSORTIUMEXPERIENCEInbalSamuk1,CarlosGine2,IvodeBlaauw3,AnnaMorandi4,PernillaStenström5,StefanoGiuliani6,GabrieleLisi7,PaolaMidrio81DepartmentofPediatricSurgery,SchneiderChildren'sMedicalCenterofIsrael,SacklerFacultyofMedicine,TelAvivUniversity,TelAviv,Israel.2PediatricSurgeryDepartment,HospitalUniversitariValld'Hebron,Barcelona,Spain.3DepartmentofPediatricSurgery,Radboudumc-AmaliaChildren'sHospital,Nijmegen,Netherlands.4DepartmentofPediatricSurgery,FondazioneIRCCSCa'GrandaOspedaleMaggiorePoliclinico,Milano,Italy.5DepartmentofPediatricSurgery,SkåneUniversityHospitalLundandtheInstitutionofClinicalResearch,LundUniversity,Lund,Sweden.6Pediatricsurgerydepartment,GreatOrmondStreetHospitalforChildrenNHSFoundationTrust,London,UnitedKingdom.7PediatricSurgeryDepartment,G.d'AnnunzioUniversityofChieti-Pescara,Chieti,Italy.8PediatricSurgery,MotherandChildDepartment,CàFoncelloHospital,Treviso,ItalyPW10-LG09:EARLYVERSUSLATEMEGARECTUMINANORECTALMALFORMATIONYew-WeiTan1,KylaNg2,AnneChua2,PaulCharlesworth1,StewartCleeve1,DeveshMisra11RoyalLondonHospital,London,UnitedKingdom.2BartsandTheLondonSchoolofMedicine,London,UnitedKingdomPW10-LG10:GAPSINPARENTALKNOWLEDGEANDUNDERSTANDINGOFAPPENDICITISKittyMonks1,NigelHall1,21UniversitySurgeryUnit,FacultyofMedicine,UniversityofSouthampton,Southampton,UnitedKingdom.2SouthamptonChidren'sHospital,Southampton,UnitedKingdomPW10-LG11:WOUNDDEHISCENCEAFTERPOSTERIORSAGITTALANORECTALPLASTY–DIVIDEDCOLOSTOMYWASTHEONLYIDENTIFIEDPROTECTIVEFACTORLouiseTofft,MartinSalö,EinarArnbjörnsson,PernillaStenströmDepartmentofPaediatricSurgery,SkåneUniversityHospital,LundUniversity,InstitutionofClinicalSciences,Lund,SwedenPW10-LG12:REMNANTOFTHEORIGINALFISTULA(ROOF)INMALESFOLLOWINGSURGERYFORANORECTALMALFORMATIONSRebeccaRentea,DevinHalleran,AlejandraVillanova-Sanchez,VictoriaLane,CarlosReck,LauraWeaver,ChristinaBooth,DanielDaJusta,ChristinaChing,MollyFuchs,RamaJayanthi,MarcLevitt,RichardWoodChildren'sNationwideHospital-CenterforColorectalandPelvicReconstruction,Columbus,USA

FRIDAYJUNE22ND

POSTERWALK11UPPERGASTROINTESTINALChairpersons: Ciro Esposito (Italy), Rene Wijnen (The Netherlands) PW11-UG01:ENDOSCOPICTREATMENTOFPEDIATRICPRIMARYMORBIDOBESITYUSINGINTRAGASTRICBALLOON:SHORTANDMID-TERMRESULTSOttavioAdorisio1,EmanuelaCeriati1,RominaCaccamo1,RobertaMaselli2,DaniloFintini3,FrancescoDePeppo11BambinoGesùChildren'sHospital,DepartmentofPediatricSurgery,PediatricSurgeryUnit,Passoscuro,Roma,Italy.2DigestiveEndoscopyUnit,GastroenterologyDepartment,HumanitasResearchHospital,Rozzano,Milan,Italy.3BambinoGesùChildren'sHospital,DepartmentofPediatrics,PediatricEndocrinologyUnit,Passoscuro,Roma,ItalyPW11-UG02:DIAGNOSTICWORKUPOFNEONATESWITHOESOPHAGEALATRESIA:RESULTSFROMTHEEUPSAOESOPHAGEALATRESIAREGISTRYFrancescoMorini1,AndreaConforti1,AugustoZani2,SanjaSindjic-Antunovic3,AnttiKoivusalo4,FlorianFriedmacher5,ErnestvanHeurn6,AgostinoPierro2,MichaelHollwarth7,PietroBagolan11OspedalePediatricoBambinoGesù,IRCCS,Rome,Italy.2TheHospitalforSickChildren,Toronto,Canada.3UniversityofBelgrade,Belgrade,Serbia.4HelsinkiUniversityCentralHospital,Helsinki,Finland.5OurLady'sChildren'sHospital,Dublin,Ireland.6AcademicMedicalCenter,Amsterdam,Netherlands.7MedicalUniversityofGraz,Graz,AustriaPW11-UG03:SURGICALMANAGEMENTOFGASTROESOPHAGEALREFLUXINCHILDRENWITHNEUROLOGICALIMPAIRMENTAybegumKalyoncu1,KivilcimKaradenizCerit2,NilayBasIkizoglu3,GursuKiyan21BingolChildren'sandWomen'sHospital,DepartmentofPediatricSurgery,Bingol,Turkey.2MarmaraUniversitySchoolofMedicine,DepartmentofPediatricSurgery,Istanbul,Turkey.3MarmaraUniversitySchoolofMedicine,DepartmentofPEdiatricPulmonology,Istanbul,TurkeyPW11-UG04:PARTIALGASTRECTOMYFORSEVEREGASTROPARESIAINCHRONICINTESTINALPSEUDO-OBSTRUCTIONJessicaPinol,AnneDariel,GéraldineHéry,AliceFaure,Jean-MichelGuys,ThierryMerrot,ClaudeLouis-BorrioneHôpitalLaTimoneEnfants,AP-HM,Marseille,FrancePW11-UG05:FACTORSRELATEDTOTHEDEVELOPMENTOFSMALLBOWELBACTERIALOVERGRWOTHINPEDIATRICINTESTINALFAILURE:ARETROSPECTIVECOHORTSTUDYChristinaBelza,KarenSteinberg,NicoledeSilva,YaronAvitzur,PaulWWalesTheHospitalforSickChildren,Toronto,CanadaPW11-UG06:OUR12YEARS’EXPERIENCEOFESOPHAGEALREPLACEMENTSURGERIESMuhammadSaleem1,BilalMirza1,UzmaAther2,ImranHashim1,NaveedHaider1,JamaalButt1,MuhammadSharif1,NabilaTalat1,NabiBux1,ArsalanRazaWasti1,SarfrazAhmad11DepartmentofPediatricSurgery,TheChildren'sHospitalandtheInstituteofChildHealth,Lahore,Lahore,Pakistan.2DepartmentofGynecology,AlnoormedicalcentreLahore,Lahore,PakistanPW11-UG07:RISKFACTORSOFDUMPINGSYNDROMEINCASESAFTERTOUPETFUNDOPLICATIONMasayaYamoto,KojiFukumoto,ToshiakiTakahashi,KengoNakaya,AkiyoshiNomura,AkinoriSekioka,YutakaYamada,NaotoUrushiharaShizuokaChildren’sHospital,Shizuoka,Japan

FRIDAYJUNE22NDPW11-UG08:META-ANALYSISOFGASTROSTOMYINCHILDRENBYUSINGLAPAROSCOPY-ASSISTEDORPERCUTANEOUSENDOSCOPICTECHNIQUEMargrétViktorsdóttir1,2,MartinSalö1,2,EinarArnbjörnsson1,2,PernillaStenström1,21LundUniversity,DepartmentofClinicalSciences,Pediatrics,Lund,Sweden.2SkåneUniversityHospital,DepartmentofPediatricSurgery,Lund,SwedenPW11-UG09:DIFFERENCESOFGENERICHEALTH-RELATEDQUALITYOFLIFEAFTERREPAIROFESOPHAGEALATRESIAINAGERMAN-SWEDISHCOHORTSofieFlieder1,MichaelaDellenmark-Blom2,StefanieWitt3,CarmenDingemann1,JuliaH.Quitmann3,LinusJönsson2,VladimirGatzinsky2,JohnE.Chaplin4,BarbaraGomez-Dammeier5,MonikaBullinger3,BennoM.Ure1,5,KateAbrahamsson2,JensDingemann11CenterofPediatricSurgery,HannoverMedicalSchool,Hannover,Germany.2DepartmentofPediatricSurgery,QueenSilviaChildren’sHospital,Gothenburg,Sweden.3InstituteofMedicalPsychology,UniversityofHamburg-Eppendorf,Hamburg,Germany.4InstituteofClinicalSciences,DepartmentofPediatrics,QueenSilviaChildren’sHospital,Gothenburg,Sweden.5CenterofPediatricSurgery,BultChildren’sHospital,Hannover,GermanyPW11-UG10:INTESTINALINFLAMMATIONINCHILDRENWITHSHORTBOWELSYNDROMEGalinaSanaksenaho1,AnnikaMutanen1,JoukoLohi2,AnttiKoivusalo1,MikkoPakarinen31PediatricLiverandGutResearchGroup,Children'sHospital,UniversityofHelsinki,HelsinkiUniversityHospital,Helsinki,Finland,Helsinki,Finland.2DepartmentofPathology,HelsinkiUniversityHospital,Helsinki,Finland.,Helsinki,Finland.3PediatricLiverandGutResearchGroup†PediatricGastroenterologyandPediatricLiverandGutResearchGroup,Children'sHospital,HelsinkiUniversityHospital,Finland.,Helsinki,FinlandPW11-UG11:GERINEA/TEF:SOMECOMPLICATIONSDURINGSURGICALCORRECTIONMAYBERELATEDTOTHENEEDOFFUNDOPLICATIONMartaMartos-Rodríguez,CarlesGinéPrades,AnaLaínFernández,LauraGarcíaMartínez,CarlosLeganésVillanueva,PatriciaBarilaLompe,MartaPilarMartínGiménez,ManuelLópezParedesHospitalUniversitarioValld'Hebron,Barcelona,SpainPW11-UG12:LONG-TERMFOLLOWUPAFTERSURGERYFORESOPHAGEALATRESIA:SOMATICANDNEURO-BEHAVIORALDEVELOPMENTINPRE-SCHOOLAGEDCHILDRENGabrieleLisi1,MariaLuisaGorgoglione1,ElisabettaBerenci2,AngelaRiccio1,MariaEnricaMiscia1,PierluigiLelliChiesa11PediatricSurgeryUnit-University"G.d'Annunzio",Chieti-Pescara,Italy.2ChilNeuropsychiatryUnit-CivilHospital"SantoSpirito",Pescara,ItalyPOSTERWALK12GENERALChairpersons: Nazyha Khen-Dunlop (France), Kristiina Kyrklund (Finland) PW12-G01:OPERATIVETIMEANDLENGTHOFHOSPITALSTAYFOLLOWINGLAPAROTOMYORLAPAROSCOPYININFANTSANDCHILDREN:ASYSTEMATICREVIEWANDMETA-ANALYSISGiuseppeLauriti1,2,GabrieleLisi2,PierluigiLelliChiesa2,AgostinoPierro1,AugustoZani11DivisionofGeneralandThoracicSurgery,TheHospitalforSickChildren,Toronto,Canada.2DepartmentofPediatricSurgery,"SpiritoSanto"Hospital,and“G.d’Annunzio”University,Pescara-Chieti,ItalyPW12-G02:LONGTERMRESULTSONUSEOFOMEGA-3FATTYACIDINPEDIATRICPATIENTSWITHSHORTBOWELSYNDROMECTLau,ALee,PHYChung,KKYWongDepartmentofSurgery,TheUniversityofHongKong,QueenMaryHospital,HongKong,HongKongPW12-G03:LAPARO-ENDOSCOPICSINGLE-SITEAPPROACHINPAEDIATRICSURGERY:SEVENYEARSOFEXPERIENCEFrançoiseSchmitt,FrançoisBastard,EmilieEyssartier,GuillaumePodevinUniversityHospitalofAngers,Angers,France

FRIDAYJUNE22NDPW12-G04:HOSPITALISATIONVERSUSEMERGENCYDEPARTMENTMANAGEMENTOFINTUSSUSCEPTIONINCHILDREN:ASYSTEMATICREVIEWANDMETA-ANALYSISOFOUTCOMESSanjenaKAmuddhu1,YongChen2,3,ShireenAnneNah2,31NationalUniversityofSnigapore,Singapore,Singapore.2KKWomen'sandChildren'sHospital,Singapore,Singapore.3DukeNUSMedicalSchool,Singapore,SingaporePW12-G05:PRELIMINARYEXPERIENCEWITHATHREE-DIMENSIONALHIGH-DEFINITIONENDOSCOPEFORMINIMALLYINVASIVESURGERYINCHILDRENJürgenSchleef1,2,ElisabettaTeruzzi2,AnastasiaAlmog3,RiccardoGuana2,DraganKravarusic4,EnriqueFreud31IRCCSBurloGarofolo,CenterforMotherandChild,Triest,Italy.2ReginaMargherita-Children´sHospital,Turin,Italy.3PediatricSurgeryDepartment–SchneiderChildren’sMedicalCenterofIsrael,UniversityofTelAviv,TelAviv,Israel.4PediatricSurgeryDepartment–SorokaUniversityMedicalCenter,BenGurionUniversity,BeerSheva,IsraelPW12-G06:GYNECOMASTIAINADOLESCENTS:MAJORIMPROVEMENTINSELF-ESTEEMANDBODY-IMAGEAFTERSURGERYJavierSerradilla,AlbaBueno-Jiménez,MiriamMiguel,EsaúFernández-Pascual,MarielaDore,PalomaTriana-Junco,JavierJiménez,MercedesDíaz,JuanCarlosLópez-GutiérrezHospitalUniversitarioLaPaz,Madrid,SpainPW12-G07:RADIOLOGICALRISKFACTORSOFRELAPSEAFTERMEDICALTREATMENTFORUNCOMPLICATEDAPPENDICITIS:ARETROSPECTIVESTUDYAnneLaureMonod1,SophieCombelles1,JulieVial1,SofiaMouttalib2,OurdiaBouali2,PhilippeGalinier2,NicolasSans1,MarieFaruch-Billfeld1,OlivierAbbo21RadiologyDepartment-HôpitaldesEnfants-CHUToulouse,Toulouse,France.2PediatricSurgeryDepartment-HôpitaldesEnfants-CHUToulouse,Toulouse,FrancePW12-G08:3DPRINTINGOFCOMPLEXTUMORSENHANCESCOMPREHENSIONOFSURGICALANATOMYLucasKrauel1,RosalíaCarrasco1,MargaritaVancells1,FelipFenollosa2,AlbaMartin1,FelipFenollosa2,31PediatricSurgicalOncology,PediatricSurgeryDepartment,HospitalSantJoandeDéu,UniversitatdeBarcelona,Barcelona,Spain.2FundacióCIMBarcelonaTECH,Barcelona,Spain.3UniversitatPolitécnicadeCatalunya,Barcelona,SpainPW12-G09:COMPLICATIONSAFTEREMBOLIZATIONOFPERIPHERALARTERIOVENOUSMALFORMATIONSFrédériqueBouwman,SanneBotden,IvodeBlaauw,CarinevanderVleuten,BasVerhoeven,LeoSchultzeKoolRadboudUniversityMedicalCenter,Nijmegen,NetherlandsPW12-G10:THEDEVELOPMENTOFA3DPEDIATRICMODELTOTRAINCOMPONENTTASKSOFECMOCANNULATIONSanneBotden,ErikLeijte,IvodeBlaauwRadboudumc-Amaliachildren'shospital,Nijmegen,NetherlandsPW12-G11:IMPLEMENTATIONANDEVALUATIONOFAMANDATORYNATIONALPEDAGOGICPROGRAMUSINGSIMULATIONTRAININGINFRANCEFORRESIDENTSINPEDIATRICSURGERYJeanBreaud1,2,IsabelleTalon3,LaurentFourcade4,GuillaumePodevin5,JulienRod6,GeorgesAudry7,GeorgesAzzie81HopitauxPediatriquesdeNiceCHU-Lenval,Nice,France.2FacultédeMédecinedeNice-UniversitédelaCoted'Azur,Nice,France.3CHUdeStrasbourg,Strasbourg,France.4CHUdeLimoges,Limoges,France.5CHUd'Angers,Angers,France.6CHUdeCaen,Caen,France.7AssistancePubliquedesHopitauxdeParis,Paris,France.8SickChildrenHospital,Toronto,Canada

FRIDAYJUNE22NDPW12-G12:LAPAROSCOPYINAMODELOFPREMATURENEONATESWITHNECANDPERSISTENTDUCTUSARTERIOSUSKristineBachKorsholmKnudsen1,2,3,TorstenLauritsen4,ThomasThymann3,RuneBruniStrandby2,JoergenMogensThorup1,IngeBoetkerRasmussenIfaoui1,21DepartmentofPaediatricSurgery,CopenhagenUniversityHospital,Copenhagen,Denmark.2DepartmentofSurgicalGastroenterology,CopenhagenUniversityHospital,Copenhagen,Denmark.3ComparativePediatricsandNutrition,UniversityofCopenhagen,Copenhagen,Denmark.4DepartmentofAnesthesiaandOperation,Copenhagen,DenmarkPOSTERWALK13GENERALChairpersons: Pierre-Yves Mure (France), Annika Mutanen (Canada) PW13-G01:ADVANTAGESANDFEASABILITYOFINTRA-CAVITARYELECTROCARDIOGRAPHICTECHNIQUEFORCENTRALVENOUSCATHETERPOSITIONINGINCHILDRENAlessandroRaffaele,PieroRomano,FabrizioVatta,SilviaCavaiuolo,LuigiAvolioFondazioneIRCCSPoliclinicoSanMatteo,PediatricSurgeryDpt,Pavia,ItalyPW13-G02:PRIMARYINTESTINALLYMPHANGIECTASIA.NOTAPRIMARYDISORDERMariaAlvarez-Barrial,BorjaNava,PalomaTriana,JavierJimenez-Gomez,ManuelGomez-Cervantes,CarlosDelgado,AntonioMuñoz,MercedesDiaz-Gonzalez,MiriamMiguel,VirginiaAmesty,JuanCarlosLopez-GutierrezLaPazHospital,Madrid,SpainPW13-G03:COMPARISONOFEFFECTIVENESOFINGROWNTOENAILSIMPLEWEDGERESECTIONVS.ABLATIONWITHCARBONDIOXIDELASER–ACLINICALRANDOMISEDSTUDYBarbaraChrzanowska,StefanAnzelewicz,DariuszWyrzykowski,IreneuszDauksza,MartaOsowicka,RafałMackiewicz,KrzysztofLewicki,PiotrCzaudernaDepartmentofSurgeryandUrologyforChildrenandAdolescents,MedicalUniversityofGdansk,Gdansk,PolandPW13-G04:WHICHARETHEOPTIMALCUT-OFFVALUESFORAIR-SCOREINPEDIATRICAPPENDICITIS?JohannaGudjonsdottir,MartinSalöDepartmentofClinicalSciences,Pediatrics,LundUniversity,andSkåneUniversityHospital,DepartmentofPediatricSurgery,Lund,SwedenPW13-G05:USEFULNESSOFANINSTANTMESSAGINGGROUPASATRAININGADJUNCTINPEDIATRICSURGERYAlyShalaby,KhaledBahaaeldinCairoUniversitySpecializedPediatricHospital,Cairo,EgyptPW13-G06:LONG-TERMHEALTHRELATEDQUALITYOFLIFEINACOHORTOFPATIENTSTREATEDWITHSCLEROTHERAPYFORLYMPHATICMALFORMATIONNaderGhaffarpour1,TomasWester1,CarmenMesas-Burgos1,KristerBoman21KarolinskaUniversityHospital,Stockholm,Sweden.2KarolinskaInstitutet,Stockholm,SwedenPW13-G07:THECOMBINATIONOFSERUMWHITEBLOODCELLCOUNT,NEUTROPHILPERCENTAGEANDC-REACTIONPROTEININDIAGNOSISOFPEDIATRICAPPENDICITISMarkAngus,ShireenNah,AnetteJacobsen,YeeLow,CandyChoo,TeluYap,YongChenKKWomen'sandChildren'sHospital,Singapore,SingaporePW13-G08:SINGLETROCARLAPAROSCOPIC-ASSISTEDSURGERY:ASIMPLETECHNIQUEINMANAGEMENTOFBENIGNOVARIANCYSTINCHILDRENTranSon1,TranNam21SaintPaulHospital,Hanoi,Vietnam.2NationalPediatricHospital,Hanoi,Vietnam

FRIDAYJUNE22NDPW13-G09:TREATMENTOFHYDATICCYSTINCHILDREN:REPORTOF163CASESCanİhsanÖZTORUN1,2,DoğuşGÜNEY2,MüjdemNurAZILI2,GülşahBAYRAM3,AtillaŞENAYLI1,2,BilgeKARABULUT2,FatihAKBIYIK2,YusufZiyaLİVANELİOĞLU2,H.TuğrulTİRYAKİ2,EmrahŞENEL1,21ANKARAYILDIRIMBEYAZITUNIVERSITYMEDICALFACULTYPEDIATRICSURGERY,ANKARA,Turkey.2HealthSciencesUniversityAnkaraChildHealthandDiseasesHematologyOncologyTrainingAndResearchHospital,DepartmentofPediatricSurgery,ANKARA,Turkey.3HealthSciencesUniversityAnkaraChildHealthandDiseasesHematologyOncologyTrainingandResearchHospitalDepartmentofInterventionalRadiology,ANKARA,TurkeyPW13-G10:LARYNGEALSTENOSIS:TYPES,GRADESANDTREATMENTSTRATEGIESJesúsVicenteRedondoSedano,JuanLuisAntón-Pacheco,RocioMoranteValverde,MaríaLópezDíaz,IsabelCarrilloAlonso,BelénAneirosCastro,LeonorMeleroGuardia,RubénMartínAlelu,MaríaIsabelBenaventGordo,AndrésGómezFraileHospitalUniversitarioDocedeOctubre,Madrid,SpainPW13-G11:ANALYSISOF3DPRINTINGMATERIALSANDITSCORRELATIONTOHUMANANATOMYLucasKrauel1,FelipFenollosa2,3,RosaliaCarrasco1,MargaritaVancells4,JosepRubio51PediatricSurgicalOncology,PediatricSurgeryDepartment,HospitalSantJoandeDéu,UniversitatdeBarcelona,Barcelona,Spain.2FundacióCIMBarcelonaTECH,Barcelona,Spain.3UniversitatPolitécnicadeCatalunya,Barcelona,Spain.4PediatriSurgicalOncology,PediatricSurgeryDepartment,HospitalSantJoandeDéu,UniversitatdeBarcelona,Barcelona,Spain.5PediatricMaxilofacialSurgery,PediatricSurgeryDepartment,HospitalSantJoandeDéu,UniversitatdeBarcelona,Barcelona,SpainPW13-G12:EVALUATIONOFPATIENTSWITHPERIPHERALARTERIOVENOUSMALFORMATIONSINANEXPERTISECENTERFrédériqueBouwman,SanneBotden,IvodeBlaauw,CarinevanderVleuten,BasVerhoeven,LeoSchultzeKoolRadboudUniversityMedicalCenter,Nijmegen,NetherlandsPOSTERWALK14THORACICChairpersons: Aline Ranke (France), Janne Suominen (Finland) PW14-TH01:PNEUMONIAAFTERREPAIROFOESOPHAGEALATRESIA–INCIDENCEANDMAINRISKFACTORSPNurminen,MHukkinen,MPakarinen,AKoivusaloChildrens´Hospital,SectionofPaediatricSurgery,UniversityofHelsinki,Helsinki,FinlandPW14-TH02:FILAMINAMUTATIONASSOCIATEDWITHLUNGDISEASE:PITFALLINPEDIATRICSURGERYGloriaPelizzo1,MirellaCollura2,GiuseppeRe3,MariaPiaPappalardo4,EmanueleAgolini5,MariaPiccione6,CaterinaCacace7,RossanaBussani8,GiovanniCorsello9,ValeriaCalcaterra101PediatricSurgeryUnit,Children’sHospital,IstitutoMediterraneodiEccellenzaPediatrica,Palermo,Italy.2CysticFibrosisandRespiratoryPediatricCenter,Children’sHospital,IstitutoMediterraneodiEccellenzaPediatrica,Palermo,Italy.3PediatricAnesthesiologyandIntensiveCareUnit,Children’sHospital,IstitutoMediterraneodiEccellenzaPediatrica,Palermo,Italy.4PediatricRadiologyUnit,Palermo,Italy.5LaboratoryofMedicalGenetics,OspedalePediatricoBambinoGesù,Roma,Italy.6DepartmentofSciencesforHealthPromotionandMotherandChildCare"GiuseppeD'Alessandro",UniversityofPalermo,Palermo,Italy.7NeonatalIntensiveCareUnit,Hospital"BaroneRomeo"Patti,Messina,Italy.8InstituteofPathologicalAnatomy,UniversityofTrieste,Italy.9PediatricsandNeonatalIntensiveTherapyUnit,MotherandChildDepartment,UniversityofPalermo,Italy.10PediatricUnit,,UniversityofPaviaandFondIRCCSPoliclinicoS.Matteo,Pavia,ItalyPW14-TH03:PERIDIAPHRAGMATICLOCATION:ACLUETOTHEORIGINOFRHABDOMYOMATOUSDYSPLASIAINCONGENITALPULMONARYADENOMATOUSMALFORMATIONS(CPAM)CatherineDickinson1,2,JulieMonteagudo1,2,MichelleWakeley1,2,HaleWills1,2,FrancoisLuks1,21AlpertMedicalSchoolofBrownUniversity,Providence,RI,USA.2HasbroChildren'sHospital,Providence,RI,USA

FRIDAYJUNE22NDPW14-TH04:LATECONGENITALBOCHDALEKHERNIA:AMULTICENTRICREVIEWOF46CASESCoutableAudrey1,SicaMarina1,AubryEstelle2,LemelleJeanLouis3,BecmeurFrancois11universityHospital,DepartmentOfPediatricSurgery,Strasbourg,France.2universityHospital,DepartmentOfPediatricSurgery,Lille,France.3universityHospital,DepartmentOfPediatricSurgery,Nancy,FrancePW14-TH05:THORACOSCOPICAPPROCHOFPULMONARYHYDATIDDISEASEAbdelhalimMahmoudi,HichamAbdellaoui,KhalidKhattala,YoussefBouabdallahDepartmentOfPediatricSurgery,CHUHassanII,Fez,FacultyOfMedecine,USMBA,Fez,Fez,MoroccoPW14-TH06:UNDERTREATINGPECTUS?COMPARISSONBETWEENHALLERINDEXWITHCORRECTIONANDDEPRESIONINDEXJavierGüizzo,AnaLaínFernández,LauraGarcíaMartínez,CarlesGinéPrades,CarlosLeganésVillanueva,JoanCarlesCarreñoPedemonte,ManuelLópezParedesHospitalValld'Hebrón,Barcelona,SpainPW14-TH08:INTRAOPERATIVETRANSESOPHAGEALECHOCARDIOGRAPHY:CARDIOLOGICCHANGESDURINGPECTUSEXCAVATUMREPAIRLauraGarcíaMartínez,AnaLaín,GemmaGiralt,PaolaDolader,CarlesGinè,IvánVillaverde,ManuelLópezValld'HebronHospital,Barcelona,SpainPW14-TH09:SLIPPINGRIBSYNDROMEINPAEDIATRICS:REPORTOF4CASESFranciscodeBorjaNavayHurtadodeSaracho,MariaAlvarez,CarlosDelgado,AntonioMuñoz,MonserratBret,JoseLuisEncinas,FranciscoHernandez,LeopoldoMartinez,ManuelLopezSantamaria,CarlosDelaTorreHospitalUniversitarioLaPaz,Madrid,SpainPW14-TH10:POSTNATALＭANAGEMENTPLANNINGFORPRENATALLYDIAGNOSEDCONGENITALCYSTICLUNGDISEASEKyokoMochizuki,MasatoShinkai,NorihikoKitagawa,HidehitoUsui,FumioAsano,EtsukoOsawa,KunihideTanaka,TakafumiKondoKanagawaChildren'sMedicalCenter,Yokohama,JapanPW14-TH11:STRUCTUREDANDUNIFORMREPORTINGOFCT-IMAGINGFINDINGSINCONGENITALLUNGABNORMALITIESSergeiHermelijn,BernadetteElders,RenéWijnen,HarmTiddens,MarcoSchnaterErasmusMC-SophiaChildren'sHospital,Rotterdam,NetherlandsPW14-TH12:PLEURALEFFUSIONINCONGENITALDIAPHRAGMATICHERNIABerenicTulelli,SylvieBeaudoin,VeroniqueRousseau,ElsaKermorvant,AlexandreLapillonne,SabineSarnacki,NazihaKhen-DunlopHopitalNecker-Enfantsmalades,Paris,France

FRIDAYJUNE22NDPOSTERWALK15ONCOLOGY-HEPATOLOGYChairpersons: Kristin Bjørnland (Norway), Carmen Capito (France) PW15-OH01:CENTRALVENOUSCATHETERPOSITIONINGINPEDIATRICONCOLOGY:SYSTEMATICREVIEWANDMETA-ANALYSISOFTHEGROUPOFYOUNGPEDIATRICSURGEONSOFEUROPEAlexanderSilesHinojosa1,ElisaZambaiti2,3,ValentinaMontano4,AnnikaMutanen5,MathildeGlenisson6,StéphanieFranchi-Abella7,DaniélePariente7,LucaPio81MiguelServetUniversityHospital,Zaragoza,Spain.2UCLGreatOrmondStreetInstituteofChildHealth,London,UnitedKingdom.3UniversitàdegliStudidiPadova,Padova,Italy.4DepartmentofPediatricSurgery,FondazioneIRCCSCa'GrandaOspedaleMaggiorePoliclinico,Milan,Italy.5SectionofPediatricSurgery,UniversityofHelsinki,HelsinkiUniversityCentralHospital,Children'sHospital,Helsinki,Finland.6DepartmentofPediatricSurgeryandUrology,RobertDebréChildrenUniversityHospital,APHP,Paris,France.7DepartmentofPediatricRadiology,BicêtreHospital,AP-HP,LeKremlin-Bicêtre,France.8PediatricSurgeryDepartment-HôpitauxuniversitairesParisSud,HôpitalBicêtreAssistancePubliqueHôpitauxdeParis,LeKremlin-Bicêtre,FrancePW15-OH02:USEOFINTRAOPERATIVEULTRASOUNDINTESTICULARSPARINGSURGERYINASYMPTOMATIC,NON-PALPABLE,SMALLLESIONSHelenPerera,KhalidElmalik,BrianDaviesQueensMedicalCentre,Nottingham,UnitedKingdomPW15-OH03:SUBCUTANEOUSLYANCHOREDSUTURLESSDEVICEFORCENTRALVENOUSCATHETERSINPEDIATRICPATIENTS-NEWSOLUTIONFOROLDPROBLEM?AlessandroCrocoli1,MauroPittiruti2,DavideCelentano3,LidiaMuscheri3,GiovanniBarone4,VitoD'Andrea4,ValeriaAlessandri5,AlessandroInserra11DepartmentofSurgery–BambinoGesùChildren’sHospitalIRCCS,Rome,Italy.2Dept.ofSurgery-CatholicUniversityHospital‘A.Gemelli’,Rome,Italy.3PediatricIntensiveCareUnit-CatholicUniversityHospital‘A.Gemelli’,Rome,Italy.4NeonatalIntensiveCareUnit-CatholicUniversityHospital‘A.Gemelli’,Rome,Italy.5DepartmentofAnesthesiology–BambinoGesùChildren’sHospitalIRCCS,Rome,ItalyPW15-OH04:ROBOT-ASSISTEDLAPAROSCOPICMANAGEMENTOFRENALTUMORSINCHILDREN:PRELIMINARYRESULTSThomasBLANC1,LucaPIO1,PaulineCLERMIDI1,CecileMULLER1,DanielORBACH2,VéroniqueMINARD3,YvesHeloury4,SabineSARNACKI11HôpitalNecker,PARIS,France.2InstitutCurie,PARIS,France.3InstitutGustaveRoussy,Villejuif,France.4TheRoyalChildren'sHospital,Melbourne,AustraliaPW15-OH05:ASSESSMENTOFLONG-TERMSURGICALOUTCOMESINOVARIANTUMORSINCHILDRENANDADOLESCENTSBadeTokerKurtmen,ZaferDokumcu,EmreDivarci,GeylaniOzok,OrkanErgun,AhmetCelikEgeUniversityFacultyofMedicine,DepartmentofPediatricSurgery,Izmir,TurkeyPW15-OH06:CAREOFPERMANENTCENTRALVEINCATHETERINACENTRALEUROPEANONCOLOGICALCENTER–9YEARSEXPERIENCETamásProkopp,AnnaHaba,TamásBűdi,ZoltánJenőváriSemmelweisUniversity,Budapest,HungaryPW15-OH07:LONG-TERMRESULTSAFTERDIVERSIONSURGERYINEXTRAHEPATICPORTALVEINOBSTRUCTIONPalomaTriana1,AnaÁlvarez2,MarielaDore3,JavierJiménez-Gómez1,AlbaSánchez-Galán1,AlejandraVilanova3,AneAndrés3,JoseLuisEncinas3,LeopoldoMartínez1,ManuelGámez1,FranciscoHernández1,ManuelLópez-Santamaría11HospitallaPaz,Madrid,Spain.2UniversidadAutónoma,Madrid,Spain.3HospitalLaPaz,Madrid,Spain

FRIDAYJUNE22NDPW15-OH08:ABERNATHYSYNDROME:VARIEDPRESENTATIONS,MANAGEMENTANDOUTCOMEVisheshJain1,DivyaMurali1,AnjanDhua1,RohanMalik2,RkMenon3,SsKothari4,SChauhan5,AkBishoi3,SandeepAgarwala11departmentOfPaediatricSurgery,AllIndiaInstituteOfMedicalSciences,NewDelhi,India.2departmentOfPaediatrics,AllIndiaInstituteOfMedicalSciences,NewDelhi,India.3departmentOfCardiothoracicAndVascularSurgery,AllIndiaInstituteOfMedicalSciences,NewDelhi,India.4departmentOfCardiology,AllIndiaInstituteOfMedicalSciences,NewDelhi,India.5departmentOfCardiacAnaesthesia,AllIndiaInstituteOfMedicalSciences,NewDelhi,IndiaPW15-OH09:HOWTOTREATTHEPEDIATRICPATIENTSWITHCONGENITALHEARTDISEASEANDCHOLELITHIASIS?TakuoNoda,TerutakaTanimoto,HiroshiNouso,TakanoriOyamaOkayamaUniversityHospital,Okayama,JapanPW15-OH10:GALLBLADDERPATHOLOGY,CMVINFECTIONANDBILIARYATRESIANatashaFourie,CarolineZabiegaj-Zwick,BehrouzBanieghbal,PawelShubertStellenboschUniversity,CapeTown,SouthAfricaPW15-OH11:TREATMENTOFINTRACTABLECHOLESTATICPRURITUSWITHPARTIALBILIARYDIVERSIONKristinBjørnland1,MariaHukkinen2,HenrikArnell3,MikkoPPakarinen2,RunarAlmaas1,JanFSvensson31OsloUniversityHospital,oslo,Norway.2HelsinkiUniversityHospital,Helsinki,Finland.3KarolinskaUniversityHospital,Stockholm,SwedenPW15-OH12:INCREASEDPREVALENCEOFPANCREATICOBILIARYMALJUNCTIONINBILIARYMALIGNANCIESIlonaHyvärinen1,MariaHukkinen1,ReettaKivisaari2,HelkaParviainen3,AnttiKoivusalo1,ArnoNordin4,HeikkiMäkisalo4,MikkoPakarinen11PediatricSurgery,PediatricLiverandGutResearchGroup,Children'sHospital,UniversityofHelsinki,Helsinki,Finland.2Childrens’Hospital,HUSMedicalImagingCenter,Radiology,UniversityofHelsinkiandHelsinkiUniversityHospital,Helsinki,Finland.3HUSMedicalImagingCenter,Radiology,UniversityofHelsinkiandHelsinkiUniversityHospital,Helsinki,Finland.4LiverandTransplantationSurgery,HelsinkiUniversityCentralHospital,Helsinki,FinlandPOSTERWALK16BASICSCIENCEChairpersons: Anne Dariel (France), Elke Zani-Ruttenstock (Canada) PW16-BS01:LASERSPECKLECONTRASTIMAGINGTOEVALUATEINTESTINALMICROCIRCULATIONINNECKristineBachKorsholmKnudsen1,2,3,ThomasThymann3,RikardAmbrus2,JoergenMogensThorup1,PerSangild3,MichaelAchiam2,JonasHedelundRønn2,TorstenLauritsen4,IngeBoetkerRasmussenIfaoui1,21DepartmentofPaediatricSurgery,CopenhagenUniversityHospital,Copenhagen,Denmark.2DepartmentofSurgicalGastroenterology,CopenhagenUniversityHospital,Copenhagen,Denmark.3ComparativePediatricsandNutrition,UniversityofCopenhagen,Copenhagen,Denmark.4DepartmentofAnesthesiaandOperation,JMC,UniversityHospitalofCopenhagen,Copenhagen,DenmarkPW16-BS02:PIK3CARELATEDOVERGROWTHSYNDROME(PROS):TOWARDSAPHARMACOGENETICTHERAPYWITHRAPAMYCINFORCOMPLEXVASCULARMALFORMATIONSVittoriaBaraldini1,LuiginaSpaccini2,ElisaCattaneo2,DanielaGraziani3,LauraMoneghini3,GaetanoBulfamante3,GiovannaRiccipetitoni41VascularMalformationsUnit,PediatricSurgeryDept.,"V.Buzzi"Children'sHospital,Milan,Italy.2MedicalGeneticsUnit,"V.Buzzi"Children'sHospital,Milan,Italy.3MolecularBiologyLab,Pathology,CytogeneticsandMolecularPathologyUnit,SanPaoloHospital,Milan,Italy.4PAediatricSurgeryDept,"V.Buzzi"Children'sHospital,Milan,Italy

FRIDAYJUNE22NDPW16-BS03:WEIGHTDETERMINESTHERESILIENCEOFTHERODENTOESOPHAGUSSUBJECTEDTOTRACTIONChristinaOetzmannvonSochaczewski1,EvangelosTagkalos2,AndreasLindner1,NadineBaumgart3,GudrunGruber3,JanBaumgart3,HaukeLang2,AxelHeimann4,OliverJ.Muensterer11DepartmentofPaediatricSurgery,UniversitätsmedizinMainz,Mainz,Germany.2DepartmentofGeneral,VisceralandTransplantationSurgery,UniversitätsmedizinMainz,Mainz,Germany.3TranslationalAnimalResearchCenter(TARC),UniversitätsmedizinMainz,Mainz,Germany.4InstituteforNeurosurgicalPathophysiology,UniversitätsmedizinMainz,Mainz,GermanyPW16-BS05:FEASIBILITYOFFLUORESCENCEANGIOGRAPHYTODETECTBOWELISCHEMIAINAPIGLETMODELOFPREMATURENEONATESWITHNECKristineBachKorsholmKnudsen1,2,3,NikolajNerup2,JoergenMogensThorup1,ThomasThymann3,JonasHedelundRønn2,TorstenLauritsen4,RuneBruniStrandby2,IngeBoetkerRasmussenIfaoui1,21DepartmentofPaediatricSurgery,CopenhagenUniversityHospital,Copenhagen,Denmark.2DepartmentofSurgicalGastroenterology,CopenhagenUniversityHospital,Copenhagen,Denmark.3ComparativePediatricsandNutrition,UniversityofCopenhagen,Copenhagen,Denmark.4DepartmentofAnesthesiaandOperation,JMC,UniversityHospitalofCopenhagen,Copenhagen,DenmarkPW16-BS06:MATERNALPUFAN-3SUPPLEMENTATIONPREVENTSHYPEROXIA-INDUCEDPULMONARYHYPERTENSIONINOFFSPRINGYingZhong1,2,DanielCatheline3,DyutiSharma1,4,AliHoueijeh1,5,LizhongDu2,PhilippeDeruelle1,6,PhilippeLegrand3,LaurentStorme1,51Univ.Lille,CHULille,EA4489–PerinatalenvironmentandHealth,F-59000Lille,France.2DepartmentofNeonatology,theChildren'sHospital,ZhejiangUniversitySchoolofMedicine,Hangzhou310000,ZhejiangProvince,China.3LaboratoiredeBiochimieetNutritionHumaine,INRAUSC2012,AgrocampusOuest,Rennes,France.4CHULille,DepartmentofPaediatricSurgery,F-59000Lille,France.5CHULille,DepartmentofNeonatology,F-59000Lille,France.6CHULille,DepartmentofObstetricsandGynecology,F-59000Lille,FrancePW16-BS07:TRANSLATINGAMNIOTICFLUIDSTEMCELLRESEARCHTOTHECLINIC:ESTABLISHINGGMPCONDITIONSFORSTEMCELLBANKINGEleniAntoniadou1,SinduSUBRAMANIAM1,MarkLowdell2,AnnaDavid3,PaoloDeCoppi11UCLGreatOrmondInstituteofChildHealth,London,UnitedKingdom.2CellularTherapyandBiobanking,RoyalFreeHospital,London,UnitedKingdom.3InstituteforWomen’sHealth,London,UnitedKingdomPW16-BS08:DYNAMIC3DCULTUREIMPROVESIPSCSDIFFERENTIATIONTOWARDSMATUREHEPATOCYTE-LIKECELLSMaelleLorvellec1,FedericoScottoni2,ElisaZambaiti2,AlessandroPellegata2,ClaireCrowley2,RebecaFiadeiro1,PanagiotisMaghsoudlou2,FrancescaMazzacuva2,AsllanGjinovci2,Anne-MarieLyne3,JustineZulini1,DanielLittle1,OlukunbiMosaku1,KellyDeirdre4,PaoloDeCoppi2,PaulGissen1,21MRCLaboratoryforMolecularCellBiology,UniversityCollegeLondon,London,UnitedKingdom.2UCLGreatOrmondStreetInstituteofChildHealth,London,UnitedKingdom.3InstitutCurie,PSLResearchUniversity,Paris,France.4TheLiverUnit,BirminghamChildren'sHospital,Birmingham,Birmingham,UnitedKingdomPW16-BS09:INHIBITIONOFHEDGEHOGSIGNALINGCASCADEISCOORDINATEDWITHACCELERATEDINTESTINALEPITHELIALCELLTURNOVERDURINGINTESTINALISCHEMIA-REPERFUSIONINARATYoavBen-shahar1,2,YuliaPollak1,ArieBitterman3,ZakiE.Assi2,IgorSukhotnik1,21Laboratoryofintestinaladaptationandrecovery,TheBruceRappaportFacultyofMedicine,Technion-IsraelInstituteofTechnology,Haifa,Israel.2DepartmentofPediatricSurgery,BnaiZionMedicalCenter,Haifa,Israel.3DepartmentofGeneralSurgery,CarmelMedicalCenter,Haifa,IsraelPW16-BS10:QUANTIFICATIONOFSERUMTRYPTASELEVELINPRETERMINFANTSTOEVALUATEMASTCELLACTIVITYNadiaBoudaoud1,MaguelonnePons1,AntoineLiné1,GauthierLoron2,NathalieBednarek2,MarieLaurencePoliMerol11DepartmentofPediatricSurgery,CHUofReimsAmericanMemorialHospital,Reims,France.2NeonatalandPediatricIntensiveCareUnit,CHUofReimsAmericanMemorialHospital,Reims,France

FRIDAYJUNE22ND

PW16-BS11:BIOMECHANICALANALYSISOFMUSCLEWOUNDHEALINGINAMURINEMODELAnthonyDeBuysRoessingh,CorinneScaletta,PavelKucera,LeeAnnApplegate,NathalieHirt-BurriCHUV,Lausanne,SwitzerlandPW16-BS12:SAFETYANDEFFICACYOFWATERTIGHTREPAIRFORSPINABIFIDAAPERTAINTHEFETALLAMBMODELLucJoyeux1,2,AlexanderC.Engels2,MichaelAersten3,PremPatel4,MarjolijnDeprez5,AhmadKhatoum6,FelixdeBie2,SavitrePranpanus2,MarinaGabriellaMonteiroCarvalhoMC2,StephanieDeVleeschauwer7,FrankVanCalenbergh8,JanDeprest1,2,9,10

1CenterforSurgicalTechnologies,FacultyofMedicine,KULeuven,Leuven,Belgium.2AcademicDepartmentDevelopmentandRegeneration,ClusterOrganSystems,BiomedicalSciences,FacultyofMedicine,KatholiekeUniversiteit(KU)Leuven,Leuven,Belgium.3DepartmentofRadiology,UniversityHospitalsLeuven,Leuven,Belgium.4DepartmentofRadiology,UniversityCollegeLondonHospitals,London,UnitedKingdom.5ResearchGroupExperimentalNeurosurgeryandNeuroanatomy,KULeuven,Leuven,Belgium.6ExperimentalOtorhinolaryngology,DepartmentofNeurosciences,KULeuven,Leuven,Belgium.7AnimalResearchCenter,BiomedicalSciences,KULeuven,Leuven,Belgium.8DepartmentofNeurosurgery,UniversityHospitalsUZLeuven,Leuven,Belgium.9InstituteofWomen’sHealth,UniversityCollegeLondonHospitals,London,UnitedKingdom.10DepartmentsofObstetrics&Gynecology,UniversityHospitalsUZLeuven,Leuven,Belgium14:30-16:30SCIENTIFICSESSIONIX:CASEREPORTSChairpersons: Martin Lacher (Germany), Augusto Zani (Canada) 14:30-14:35SCIX-CR01:LUNGTRANSPLANTATIONFORLATEONSETPULMONARYHYPERTENSIONINCONGENITALDIAPHRAGMATICHERNIA:CASEREPORTANDLITERATUREREVIEWChiaraIacusso,FrancescoMorini,IrmaCapolupo,AndreaDotta,StefaniaSgrò,FrancescoParisi,AdrianoCarotti,PietroBagolanBambinoGesùChildren'sHospital,Rome,Italy14:35-14:40SCIX-CR02:THEEXCISEDAPPENDIXTIP–TOSENDORNOTTOSEND,THATISTHEQUESTIONLucindaTullie1,RavindarAnbarasan1,BhumitaVadgama2,MichaelStanton1,HenrikSteinbrecher11DepartmentofPaediatricSurgeryandUrology,SouthamptonChildren'sHospital,Southampton,UnitedKingdom.2DepartmentofHistopathology,UniversityHospitalSouthampton,Southampton,UnitedKingdom14.40-14:45SCIX-CR03:POSTPNEUMONECTOMYSYNDROMEINANEWBORNAFTERRIGHTPNEUMONECTOMYDUETOCONGENITALBRONCHIALATRESIAYuremaGonzálezRuiz,JavierPisónChacón,RicardoEscartínVillacampa,AinaraGonzálezEsgueda,AlexanderSilesHinojosa,CristinaDomínguezGarcía,RafaelFernándezAtuanMiguelServetUniversitaryHospital,Zaragoza,Spain14:45-14:50SCIX-CR04:INTERCOSTALGASTROSTOMY:ASTEPTOSURVIVALFORCDHWITHAOA/TOFElizabethGavens,SeanMarvenSheffieldChildrensHospital,Sheffield,UnitedKingdom14:50-14:55SCIX-CR05:CALCIFICATIONINASSOSIATIONWITHABENIGNTHYROGLOSSALDUCTCYSTINACHILDAlevSuzen1,SuleymanCuneytKarakus2,ArifOrtanca3,NazileErturk21muglaSitkiKocmanUniversityResearhAndTrainingHospitalDepartmentOfPediatricSurgery,Mugla,Turkey.2muglaSitkiKocmanUniversityFacultyOfMedicineDepartmentOfPediatricSurgery,Mugla,Turkey.3muglaSitkiKocmanUniversityFacultyOfMedicineDepartmentOfPediatrics,Mugla,Turkey

FRIDAYJUNE22ND

14:55-15:00SCIX-CR06:ASYNCHRONOUSANISOPERISTALTICANDISOPERISTALTICDOUBLELONGITIDUNALINTESTINALLENGTHENINGANDTAILORINGZaferDokumcu1,2,JavidNaghiyev1,EmreDivarci1,2,FundaÖzgenc3,2,AhmetCelik1,21EgeUniversityFacultyofMedicineDepartmentofPediatricSurgery,Izmir,Turkey.2PediatricIntestinalFailureandRehabilitationCenter,Izmir,Turkey.3EgeUniversityFacultyofMEdicineDepartmentofPediatrics,DivisionofPediatricGastroenterology,Izmir,Turkey15:00-15:05SCIX-CR07:SUCCESSFULPERITONEALDIALYSISUSINGAPERCUTANEOUSTUBEFORPERITONEALDRAINAGEINANEXTREMELYLOWBIRTHWEIGHTINFANT:ACASEREPORTSatoshiYokoyama,TatsuoNakaokaDepartmentofPediatricSurgery,JapaneseRedCrossSociety,WakayamaMedicalCenter,Wakayama,Japan15:05-15:10SCIX-CR08:HERLYN-WERNER-WUNDERLICHSYNDROME:ANEONATALLYDIAGNOSEDCASETiagoTuna1,2,SofiaVasconcelos-Castro1,MarianaBorges-Dias1,AnaCatarinaFragoso1,2,CarlosMariz1,JoséEstevão-Costa1,21CentroHospitalarSãoJoão,Porto,Portugal.2FacultyofMedicine-PortoUniversity,Porto,Portugal15:10-15:15SCIX-CR09:POSTERIORURETHRALVALVESANDURACHALCYST–ANUNUSUALCOMBINATION–CASEREPORTMonikaDzwigala1,2,MassimoGarriboli11PaediatricUrology,EvelinaLondonChildren'sHospital-GuysandStThomas'NHSFoundationTrust,London,UnitedKingdom.2MedicalUniversityofWarsaw,Warsaw,Poland15:15-15:20SCIX-CR10:CONGENITALPULMONARYAIRWAYMALFORMATION(CPAM)PRESENTINGASANSPONTANEOUSPNEUMOTHORAXINANEWBORNMariaAlvarez-Barrial,BorjaNava,CarlosDeLaTorre,SaturninoBarrena,FranciscoHernandez,CarlosDelgado,AntonioMuñoz,JavierSerradilla,AlbaBueno,LeopoldoMartinez,ManuelLopez-SantamariaLaPazHospital,Madrid,Spain15:20-15:25SCIX-CR11:CONTROLLEDELASTICLOOPFORINTESTINALKINKING(CELIK):ANOVELSURGICALTECHNIQUETOIMPROVEINTESTINALADAPTATIONINSHORTBOWELSYNDROMEEmreDivarci1,2,ZaferDokumcu1,2,MirayKarakoyun3,2,FundaOzgenc3,2,AhmetCelik1,21EgeUniversityFacultyofMedicine,DepartmentofPediatricSurgery,İzmir,Turkey.2PediatricIntestinalFailureandRehabilitationCenter,İzmir,Turkey.3EgeUniversityFacultyofMedicine,DepartmentofPediatrics,DivisionofPediatricGastroenterology,İzmir,Turkey15:25-15:30SCIX-CR12:UMBILICALCORDTERATOMAASSOCIATEDWITHOMPHALOCELEMINORMellissaWard1,CameliaStefanovici1,2,GiuseppeRetrosi1,31UniversityofManitoba,Winnipeg,Canada.2DiagnosticServicesManitoba,Winnipeg,Canada.3HSCChildren'sHospital,Winnipeg,Canada15:30-15:35SCIX-CR13:WHOOSHSENSATIONANDSALTYTASTEINTHEBACKOFTHETHROATAFTERFLUSHINGALIVERABSCESSWITHNORMALSALINE!RichardKeijzerUniversityofManitoba,Winnipeg,Canada

FRIDAYJUNE22ND

15:35-15:40SCIX-CR14:PERITONEALTUBERCULOSISINTHEINFANT:ABOUTTWOCASESAbyNdoye1,LissouneCisse1,PapeAlassaneMbaye1,MactarDieng2,OmarNdour3,GabrielNgom11UniversitéCheikhAntaDiop,HôpitaldesenfantsAlbertRoyers,Servicedechirurgiepédiatrique,Dakar,Senegal.2HôpitalrégionaldeSaint-Louis,Serviced'anestésie-réanimation,SaintLouis,Senegal.3UniversitéCheikhAntaDiop,HôpitalAristideLeDantec,Servicedechirurgiepédiatrique,Dakar,Senegal15:40-15:45SCIX-CR15:PRENATALDIAGNOSISOFJUVENILEGRANULOSACELLTUMOROFTHETESTIS:CASEREPORTClaudiaFilisetti,FabrizioVatta,NoemiPasqua,PieroRomano,MarinellaGuazzotti,LuigiAvolioFondazioneIRCCSPoliclinicoSanMatteo,PediatricSurgeryDpt,Pavia,Italy15:45-15:50SCIX-CR16:GLANSISCHEMIAAFTERCIRCUMCISIONINA16-YEAR-OLDBOY:FULLRECOVERYAFTERANGIOGRAPHYWITHLOCALSPASMOLYSIS,SYSTEMICVASODILATATIONANDANTICOAGULATIONRichardGnatzy1,JochenFuchs2,ManuelaSiekmeyer3,AnneBeeskow2,MartinLacher1,Jan-HendrikGosemann11DepartmentofPediatricSurgery,UniversityofLeipzig,Leipzig,Germany.2DepartmentofRadiology,UniversityofLeipzig,Leipzig,Germany.3HospitalforChildrenandAdolescents,UniversityofLeipzig,Leipzig,Germany15:50-15:55SCIX-CR17:SERIALREDUCTIONOFANEXTREMELYLARGEGASTROSCHISISUSINGVACUUM-ASSISTEDCLOSUREMarilynButler1,JulieFuchs2,MatiasBruzoni21OregonHealthandScienceUniversity,Portland,OR,USA.2StanfordUniversity,PaloAlto,CA,USA15:55-16:00SCIX-CR18:CHRONICURINARYRETENTIONDUETOFOWLER’SSYNDROME–ATREATABLECONDITIONJanTrachta1,JohannWachter2,MichalRygl11PaediatricSurgeryDepartment,MotolUniversityHospital,Prague,CzechRepublic.2UrologyDepartment,Kaiser-Franz-JosefSpital,Vienna,Austria16:00-16:05SCIX-CR19:INTRADIAPHRAGMATICSEQUESTRATION:INTRAOPERATIVEDIAGNOSISUSINGMINIMALINVASIVEAPPROACHMartaPilarMartín-Giménez,AnaLaín,LauraGarcía-Martínez,CarlesGiné,PatriciaBarila,MontserratAguilera,ManuelLópez-ParedesValld'HebronTeachingHospital,Barcelona,Spain16:05-16:10SCIX-CR20:THORACOSCOPICESOPHAGECTOMYANDSINGLEINCISIONLAPAROSCOPY-ASSISTEDGASTRICTRANSPOSITIONZaferDökümcü,EmreDivarci,CoskunOzcan,AtaErdenerEgeUniversityFacultyofMedicineDepartmentofPediatricSurgery,Izmir,Turkey16:10-16:15SCIX-CR21:RETRO-RECTALHERNIAASACOMPLICATIONOFHIRSCHSPRUNGDISEASESURGERYÁngelaSánchez-Sánchez,RamónRuiz-Pruneda,VanesaVillamil,JuanaMariaSánchezMorote,MariaJosefaArandaGarcía,ÓscarGirón-Vallejo,MariaCristinaGiménez-Aleixandre,CarlosAndrésMontoya-Rangel,JuanPedroHernándezBermejoClinicalUniversityHospitalVirgendelaArrixaca,Murcia,Spain

FRIDAYJUNE22ND16:15-16:20SCIX-CR22:INTESTINALDUPLICATIONANDHIRSCHSPRUNGDISEASE:ANOUT-OF-THE-ORDINARYCOMBINATIONFabrizioVatta1,ClaudiaFilisetti1,AlessandroRaffaele1,MarcoBrunero1,GloriaPelizzo2,LuigiAvolio11FondazioneIRCCSPoliclinicoSanMatteo,PediatricSurgeryDpt,Pavia,Italy.2OspedaleDiCristina,PediatricSurgeryDpt,Palermo,Italy16:20-16:25SCIX-CR23:UMBILICALAPPENDIXORAPPENDICOUMBILICALFISTULA:CONGENITALORTRAUMATIC?XavierDelforge,SébastienMesureur,MouniaHamzy,ElodieHaraux,EricHavet,PhilippeBuissonCHUAmiens,Amiens,France14:30-16:30INCONTINENCESYMPOSIUM16:30-17:00COFFEEBREAK17:00-18:30EUPSAPOSTGRADUATECOURSE17:00-18:30ISHPS(InternationalSocietyofHistoryofPaediatricSurgery)HISTORYCLUB

SATURDAYJUNE23RD

07:30-08:30PREPARATIONOFAMANUSCRIPTCOURSE08:30-10:00SCIENTIFICSESSIONX:TRAUMA-GENERALChairpersons: Michael Höllwarth (Austria), Udo Rolle (Germany) 08:30-08:40SCX-G01:MANAGEMENTOFINHALATIONINJURYINCHILDREN:CLINICALEXPERIENCESDoğuşGüney1,CanİhsanÖztorun2,MüjdemNurAzılı1,EmrahŞenel21UniversityofHealthyScienceAnkaraChildrensDiseaseHematologyOncologyTrainingandResearchHospital,Ankara,Turkey.2YıldırımBeyazıtUniversity,Ankara,Turkey08:40-08:50SCX-G02:OPTICALCOHERENCETOMOGRAPHYPROVIDESNEWINFORMATIONONBURNDEPTHINCHILDREN–APILOTSTUDYJudithLindert,KianuschTafazzoli-Lari,BekeLarsen,ValerieDalicho,VasiliVasileiadis,LutzWünsch,LudgerTüshausDepartmentofPaediatricSurgeryUKSHUniversityHospital,Lübeck,Germany08:50-09:00SCX-G03:BLUNTRENALTRAUMAINCHILDREN:OUTCOMESOFNONOPERATIVEMANAGEMENTMontserratAguilera-Pujabet,RomyGander,GloriaFatouRoyoGomes,GabrielaGuillénBurrieza,JoseAndrésMolinoGahete,MercedesPerez,ManuelLópezParedes,MarinoAsensioLlorenteHospitalUniversitariValld'Hebron,Barcelona,Spain09:00-09:05SCX-G04:IMPACTOFMATERNALSOCIOECONOMICSTATUSONNEWBORNSREQUIRINGSURGERYFORCONGENITALMALFORMATIONSCarmenDingemann1,MartinSonne1,BennoM.Ure1,BettinaBohnhorst2,ConstantinvonKaisenberg3,MarenDreier4,SabinePirr21CenterofPediatricSurgery,HannoverMedicalSchool,Hannover,Germany.2DepartmentofPediatricPulmonology,AllergologyandNeonatology,HannoverMedicalSchool,Hannover,Germany.3DepartmentofGynecologyandObstetrics,HannoverMedicalSchool,Hannover,Germany.4InstituteforEpidemiology,SocialMedicineandPublicHealthResearch,HannoverMedicalSchool,Hannover,Germany09:05-09:10SCX-G05:LONG-TERMRESULTSFOLLOWINGINTRAARTICULARFRACTURESOFTHEMEDIALMALLEOLUSINCHILDRENANDADOLESCENTSWITHSPECIALEMPHASISONMRIGeorgSinger1,ThomasNZwetti1,2,SebastianTschauner3,ErichSorantin3,ChristophCastellani1,HolgerTill1,TanjaKraus41DepartmentofPaediatricandAdolescentSurgery,MedicalUniversityofGraz,Graz,Austria.2AUVATraumaHospitalGraz,Graz,Austria.3DivisionofPaediatricRadiology,MedicalUniversityofGraz,Graz,Austria.4DepartmentofPaediatricOrthopaedics,MedicalUniversityofGraz,Graz,Austria09:10-09:15SCX-G06:HOWCANWEIMPROVEPREOPERATIVEINFORMATIONTOPARENTS?AnaisDelgove,LukeHarper,PaulineSavidan,AudreyPaygambar,EricDobremez,YanLefevreChuPellegrin-Enfants,Bordeaux,France09:15-09:20SCX-G07:CHEST-TCINTHORACICTRAUMAPATIENTS:DIAGNOSTICVALUEVSRADIATIONBURDENJavierJimenez-Gomez,VanesaNuñez-Cerezo,ManuelGomez-Cervantes,JuanJoseVazquezEstevez,JavierMurcia,LeopoldoMartinez-Martinez,ManuelLopez-SantamariaHULaPaz,Madrid,Spain

SATURDAYJUNE23RD09:20-09:25SCX-G08:THREEDIMENSIONAL(3D)LAPAROSCOPICSURGERYINAPEDIATRICPOPULATION:SINGLECENTEREXPERIENCEANDLITERATUREREVIEWF.ValentinaParadiso,SerenaGiannico,LauraMerli,SaraSilvaroli,LorenzoNanniDivisionofPediatricSurgery-FondazionePoliclinicoUniversitario“A.Gemelli”,Roma,Italy09:25-09:30SCX-G09:ANGIO-EMBOLIZATIONINPEDIATRICTRAUMAPATIENTSKubilayGürünlüpğlu1,CananCeran1,MehmetDemircan1,IsmailOkanYıldırım2,RamazanKutlu2,TuranYıldız11InonuUnivercityMedicalSchool,DepartmentofPediatricSurgery,Malatya,Turkey.2InonuUnivercityMedicalSchool,DepartmentofRadiology,Malatya,Turkey09:30-09:35SCX-G10:THEUTILITYOFINTESTINALFATTYACIDBINDINGPROTEININPREDICTINGINTESTINALISCHAEMIAININFANTSNigelHall1,2,HarisAchilleos3,ClareRees4,MarkPeters3,StefanoGiuliani4,AshwathBandi5,SimonEaton61UniversitySurgeryUnit,FacultyofMedicine,UniversityofSouthampton,Southampton,UnitedKingdom.2DepartmentofPaediatricSurgeryandUrology,SouthamptonChildren'sHospital,Southampton,UnitedKingdom.3NeonatalIntensiveCare,GreatOrmondStreetHospital,London,UnitedKingdom.4DepartmentofPaediatricSurgery,GreatOrmondStreetHospital,London,UnitedKingdom.5DepartmentofPaediatricSurgery,StGeorge'sHospital,London,UnitedKingdom.6UCLGreatOrmondStreetInstituteofChildHealth,London,UnitedKingdom09:35-09:40SCX-G11:MANAGEMENTOFTRAUMATICSPLENICPSEUDOANEURISMINCHILDRENJosuéEduardoBetancourth-Alvarenga1,BernardoNuñezGarcía2,NuriaBrunLozano1,ClaraEstevaMiro1,MireiaGasparPérez1,RaquelRojoDiez1,SaioaSantiagoMartinez1,NataliaAlvarezGarcía11PediatricSurgeryDepartment,CorporacióSanitariaParcTaulí,Sabadell(Barcelona),Spain.2PediatricSurgeryDepartment,CorporaciónSanitariayUniversitariaParcTaulí,Sabadell(Barcelona),Spain09:40-09:45SCX-G12:VASCULARANOMALIES:FROMPRENATALEVALUATIONTOPERINATALMANAGEMENTFrancescaDestro,SaraCostanzo,VittoriaBaraldini,GiovannaRiccipetitoni,StefanoFaiola,TeresaIzzo,MariaAngelaRustico,LuiginaSpacciniBuzziChildrenHospital,Milano,Italy09:45-09:50SCX-G13:USEOFTHERAPEUTICPLASMAEXCHANGEINCHILDRENWITHTHROMBOCYTOPENIA-ASSOCIATEDMULTIPLEORGANFAILUREINAPEDIATRICBURNINTENSIVECAREUNITCanİhsanÖZTORUN1,MüjdemNurAZILI2,DoğuşGÜNEY2,RabiaDEMİR2,SerhatEMEKSİZ3,NamıkYaşarÖZBEK4,AtillaŞENAYLI1,EmrahŞENEL11ANKARAYILDIRIMBEYAZITUNIVERSITYMEDICALFACULTYPEDIATRICSURGERY,ANKARA,Turkey.2AnkaraChildren'sHematologyOncologyTrainingandResearchHospital,DepartmentofPediatricSurgery,ANKARA,Turkey.3AnkaraChildren'sHematologyOncologyTrainingandResearchHospital,DepartmentofPediatricİntensiveCare,ANKARA,Turkey.4AnkaraChildren'sHematologyOncologyTrainingandResearchHospital,DepartmentofPediatricHematology,ANKARA,Turkey09:50-09:55SCX-G14:EXCISIONOFPRENATALLYDIAGNOSEDENTERICDUPLICATIONCYSTSAodhnaitFahy,AgostinoPierroTheHospitalforSickChildren,Toronto,Canada

SATURDAYJUNE23RD09:55-10:00SCX-G15:INCIDENCEOFCHILDABUSEINCHILDRENATTENDINGTHESHOCKROOMOFTHEEMERGENCYDEPARTMENTMarie-LouiseLoos1,VincentdeJong2,RickvanRijn2,CarelGoslings2,3,RoelBakx11PaediatricSurgicalCenterofAmsterdam;EmmaChildrensHospital&VUMedicalCenter,Amsterdam,Netherlands.2AcademicMedicalCenter,Amsterdam,Netherlands.3OnzeLieveVrouwenGasthuis,Amsterdam,Netherlands10:00-10:30COFFEEBREAK10:30-12:00SCIENTIFICSESSIONXI:BASICSCIENCEChairpersons: Richard Keijzer (Canada), Amulya Saxena (United Kingdom) 10:30-10:40SCXI-BS01:DIFFERENTIALEFFECTSOFAMNIOTICFLUIDANDMESENCHYMALSTEMCELLSONINTESTINALEPITHELIALCELLSCarolLee1,BoLi1,FrancescaNascimben2,HiromuMiyake1,ShogoSeo1,AgostinoPierro1,31TheHospitalforSickChildren,Toronto,Canada.2UniversityofUdine,Udine,Italy.3UniversityofToronto,Toronto,Canada10:40-10:50SCXI-BS02:DECREASEDLUNG-TO-LIVER-RATIOINDICATESARELEVANTROLEOFTHELIVERFORTHEPATHOGENESISOFPULMONARYHYPOPOLASIAINEXPERIMENTALCONGENITALDIAPHRAGMATICMoritzMarkel1,NicolePeukert1,MarcoGinzel1,HartmutSchneider2,SteffiMayer1,AnneSuttkus1,MartinLacher1,DietrichKluth1,Jan-HendrikGosemann11DepartmentofPediatricSurgery,UniversityofLeipzig,Leipzig,Germany.2ConservativeDentistryandParodontologyClinic,UniversityofLeipzig,Leipzig,Germany10:50-11:00SCXI-BS03:ENDOGENOUSOMEGA-3FATTYACIDSPREVENTTHEDEVELOPMENTOFEXPERIMENTALNECROTIZINGENTEROCOLITISINDEPENDENTLYOFPHYLUMLEVELCHANGESINGUTMICROBIOTAHiromuMiyake1,2,CarolLee1,YuhkiKoike1,YongChen1,ShogoSeo1,BoLi1,LauraRossi3,KatheneJohnson-Henry1,MichaelSurette3,PhilipSherman1,AgostinoPierro11TheHospitalforSickChildren,Toronto,Canada.2ShizuokaChildren'sHospital,Shizuoka,Japan.3McMasterUniversity,Hamilton,Canada11:00-11:10SCXI-BS04:PREDICTIVEFACTORSOFPOSTOPERATIVECOMPLICATIONSINHIRSCHSPRUNG'SDISEASE:CHARACTERISATIONOFTHEINTESTINALEPITHELIALBARRIERANDTHEENTERICNERVOUSSYSTEMAnneDariel1,2,MarieAuger2,LucieGrynberg2,CharlèneBrochard2,Marc-DavidLeclair3,PhilinedeVries4,GuillaumeLevard5,VéroniqueCouvrat6,GuillaumePodevin7,FrançoiseSchmitt7,SabineIrtan8,HubertLardy9,CécileMuller10,ErikHervieux8,SabineSarnacki10,MichelNeunlist21HôpitalLaTimoneEnfants,AP-HM,Marseille,France.2InsermU1235,Nantes,France.3UniversityhospitalofNantes,Nantes,France.4UniversityhospitalofBrest,Brest,France.5UniversityhospitalofPoitiers,Poitiers,France.6HospitalofLeMans,LeMans,France.7UniversityhospitalofAngers,Angers,France.8HôpitalArmandTrousseau,Paris,France.9UniversityhospitalofTours,Tours,France.10HôpitalNecker-EnfantsMalades,Paris,France11:10-11:15SCXI-BS05:EXPERIMENTALANDHUMANNECROTIZINGENTEROCOLITISISASSOCIATEDWITHIMPAIRMENTOFEPIGENETICREGULATORHMGA1MarissaCadete,BoLi,HiromuMiyake,JoshuaO'Connell,AgostinoPierroTheHospitalforSickChildren,Toronto,Canada

SATURDAYJUNE23RD11:15-11:20SCXI-BS06:TRANSPLANTEDSOX10+VENUSMOUSEENTERICNEURALCREST-DERIVEDCELLSMIGRATEDINTOAGANGLIONINCOLONINTHEHIRSCHSPRUNG'SMOUSEMODELNahoFujiwara1,KatsumiMiyahara1,NanaNakazawa-Tanaka2,ChihiroAkazawa3,AtsuyukiYamataka11DepartmentofPediatricSurgery,JuntendoUniversitySchoolofMedicine,Tokyo,Japan.2DepartmentofPediatricSurgery,JuntendoNerimaHospital,Tokyo,Japan.3DepartmentofBiochemistryandBiophysics,GraduateSchoolofHealthCareScience,TokyoMedicalandDentalUniversity,Tokyo,Japan11:20-11:25SCXI-BS07:TUMORNECROSISFACTOR-STIMULATEDGENE6PROTEINATTENUATESTHEINTESTINALINJURYASSOCIATEDWITHISCHEMIA-REPERFUSIONYuhkiKoike1,2,BoLi1,CarolLee1,HiromuMiyake1,MikihiroInoue2,KeiichiUchida2,MasatoKusunoki2,AgostinoPierro11TheHospitalforSickChildren,UniversityofToronto,Toronto,Canada.2MieUniversityGraduateSchoolofMedicine,Tsu,Japan11:25-11:30SCXI-BS08:KNOWNANDNOVELMICRORNASCONTAINEDINAMNIOTICFLUIDSTEMCELLEXOSOMESRESCUEPULMONARYHYPOPLASIAINEXPERIMENTALCONGENITALDIAPHRAGMATICHERNIALinaAntounians1,2,AdrienneSulistyo1,2,VincenzoCatania1,2,QiMa1,2,BoLi3,2,AugustoZani1,21DevelopmentalandStemCellBiologyProgram,PGCRL,TheHospitalforSickChildren,Toronto,Canada.2DivisionofGeneralandThoracicSurgery,TheHospitalforSickChildren,Toronto,Canada.3TranslationalMedicineProgram,PGCRL,TheHospitalforSickChildren,Toronto,Canada11:30-11:35SCXI-BS09:ALTERATIONSOFTHEFECALVOLATILOMEINAMURINEMODELOFNEUROBLASTOMAChristophCastellani1,GeorgSinger1,MargaritaKaiser1,AhmedElHaddad1,WolframMiekisch2,GertWarncke1,DanielaSperl3,HolgerTill11DepartmentofPaediatricandAdolescentSurgery,MedicalUniversityofGraz,Graz,Austria.2ExperimentalResearchCenter,DepartmentofAnaesthesiologyandIntensiveCare,UniversityofRostock,Rostock,Germany.3DepartmentofPaediatricandAdolescentMedicine,Graz,Austria11:35-11:40SCXI-BS10:COMBINEDGENETICEFFECTSOFRET,NRG1ANDSEMA3SUSCEPTIBILITYVARIANTSONMULTIFACTORIALHIRSCHSPRUNGDISEASEININDONESIA.Gunadi1,KristyIskandar2,AkhmadMakhmudi1,AravindaChakravarti31FacultyofMedicine,UniversitasGadjahMada/Dr.SardjitoHospital,Yogyakarta,Indonesia.2FacultyofMedicine,UniversitasGadjahMada/UGMAcademicHospital,Yogyakarta,Indonesia.3JohnsHopkinsUniversitySchoolofMedicine,Baltimore,USA11:40-11:45SCXI-BS11:NOS-INTERACTINGPROTEIN(NOSIP)ISDECREASEDINTHEPULMONARYVASCULATUREOFNITROFEN-INDUCEDDIAPHRAGMATICHERNIAHirokiNakamura,JuliaZimmer,FlorianFriedmacher,PremPuriNationalChildren’sResearchCentre,OurLady’sChildren’sHospital,Dublin,Ireland11:45-11:50SCXI-BS12:EPHRIN-B1,-B2AND-B4EXPRESSIONISDECREASEDINDEVELOPINGDIAPHRAGMSANDLUNGSOFFETALRATSWITHNITROFEN-INDUCEDCONGENITALDIAPHRAGMATICHERNIATOSHIAKITAKAHASHI,FLORIANFRIEDMACHER,JULIAZIMMER,PREMPURINationalChildren'sResearchCentre,Dublin,Ireland

SATURDAYJUNE23RD11:50-11:55SCXI-BS13:NECROTIZINGENTEROCOLITISINDUCESDETRIMENTALEFFECTSONTHECEREBRALDISTRIBUTIONOFMATURENEURONSANDOLIGODENDROCYTESGeorgeBiouss1,2,LinaAntounians1,2,JoshuaO’Connell3,2,ShogoSeo3,2,BoLi3,2,NataliiaSvergun1,AdrienneSulistyo1,2,OrnellaPellerito1,2,AlyssaBelfiore1,2,AretiTzanetakis1,2,AgostinoPierro3,2,AugustoZani1,21DevelopmentalandStemCellBiologyProgram,PGCRL,TheHospitalforSickChildren,Toronto,Canada.2DivisionofGeneralandThoracicSurgery,TheHospitalforSickChildren,Toronto,Canada.3TranslationalMedicineProgram,PGCRL,TheHospitalforSickChildren,Toronto,Canada11:55-12:00SCXI-BS14:RNACARGOOFAMNIOTICFLUIDSTEMCELLEXOSOMESISESSENTIALFORIMPROVINGPULMONARYHYPOPLASIAINEXPERIMENTALCONGENITALDIAPHRAGMATICHERNIALinaAntounians1,2,VincenzoCatania1,2,AdrienneSulistyo1,2,BoLi3,2,AugustoZani1,21DevelopmentalandStemCellBiologyProgram,PGCRL,TheHospitalforSickChildren,Toronto,Canada.2DivisionofGeneralandThoracicSurgery,TheHospitalforSickChildren,Toronto,Canada.3TranslationalMedicineProgram,PGCRL,TheHospitalforSickChildren,Toronto,Canada12:00-12:30DUHAMELLECTUREBennoUre(Germany):ThefutureIntroduction:Jean Michel Guys 12:30-13:00EUPSAHONORSANDMEDALS 13:00-14:30LUNCH13:30-14:30MEETTHEEXPERT3AlaaEl-Ghoneimi(France):Redohypospadias13.30-14:30POSTERWALKS17-24POSTERWALK17LOWERGASTROINTESTINALChairpersons: Annika Mutanen (Canada), Frederic Lavrand (France) PW17-LG01:PERI-OPERATIVECAREINRECONSTRUCTIVESURGERYFORRECTOVESTIBULARFISTULAWITHINTHEARM-NETCONSORTIUM:DOESITINFLUENCECOMPLICATIONSANDSHORT-TERMCOLORECTALFUNCTION?H.J.J.vanderSteeg1,I.A.L.M.vanRooij2,A.F.W.vanderSteeg3,I.deBlaauw11RadboudumcAmaliaChildren'sHospital,Nijmegen,Netherlands.2RadboudUniversityMedicalCenter,Nijmegen,Netherlands.3EmmaChildren'sHospital,AMCandVUUniversityMedicalCenter,Amsterdam,NetherlandsPW17-LG02:SHORTTERMRESULTSOFSURGICALMANAGEMENTOFSHORTBOWELSYNDROME-INTESTINALFAILUREPATIENTSGozdeSakul1,ZaferDokumcu1,2,EmreDivarci1,2,HilmicanUlman1,FundaOzgenc3,2,AhmetCelik1,21EgeUniversityFacultyofMedicineDepartmentofPediatricSurgery,Izmir,Turkey.2PediatricIntestinalFailureandRehabilitationCenter,Izmir,Turkey.3EgeUniversityFacultyofMedicineDepartmentofPediatricsDivisionofPediatricGastroenterology,Izmir,TurkeyPW17-LG03:COMPLICATIONSOFOSTOMYCLOSUREINNEONATESStefanDoornbos,JanHulscherUniversitairMedischCentrumGroningen,Groningen,NetherlandsPW17-LG04:ANORECTALMANOMETRYMAYREDUCETHENUMBEROFRECTALSUCTIONBIOPSYPROCEDURESNEEDEDTODIAGNOSEHIRSCHSPRUNG’SDISEASERobJ.Meinds,MonikaTrzpis,PaulM.A.BroensUniversityMedicalCenterGroningen,Groningen,Netherlands

SATURDAYJUNE23RDPW17-LG05:ANASTOMOTICULCERSINCHILDRENPedroPalazonBellver,IrenedeHaroJorge,LauraSauraGarcía,VictoriaJuliàMasip,XavierTarradoCastellarnauHospitalSantJoandeDeu,Barcelona,SpainPW17-LG06:LOW-COSTAPPENDECTOMY:AFASTERANDCHEAPERTECHNIQUEFORUNCOMPLICATEDAPPENDICITISIgnacioMiró,ElenaCarazo,VicenteIbáñez,MiguelCouselo,AntoniaMínguez,DavidCrehuet,JuanJoséVilaHospitalLaFe,Valencia,SpainPW17-LG07:IMMATURITYOFTHERECTOANALINHIBITORYREFLEXASACAUSEFORCONSTIPATIONININFANTSRobJ.Meinds,MonikaTrzpis,PaulM.A.BroensUniversityMedicalCenterGroningen,Groningen,NetherlandsPW17-LG08:RULINGOUTAPPENDICITISINCHILDREN:CANWEUSECLINICALPREDICTIONRULES?PaulvanAmstel1,2,RamonR.Gorter2,1,JohannaH.vanderLee2,HuibA.Cense3,RoelBakx2,1,HugoA.Heij2,11VUmedicalcentre,Amsterdam,Netherlands.2AcademicMedicalCentre,Amsterdam,Netherlands.3RedCrossHospital,Beverwijk,NetherlandsPW17-LG09:PREDICTINGTHEODDSOFHIRSCHSPRUNGDISEASEINPATIENTSREFERREDTOPEDIATRICSURGERYYuQiWu1,SuyinLumMin2,RichardKeijzer21UniversityofWinnipeg,Winnipeg,Canada.2UniversityofManitoba,Winnipeg,CanadaPW17-LG10:THEALTERATIONOFTHIOL/DISULPHIDEHEMOSTASISANDBILIRUBINLEVELSINCHILDRENWITHAPPENDICITISFuadMammadov1,GulnurGollu1,UfukAtes1,omerErel2,MuratAlisik2,ImgeErguder3,MeltemBingol-kologlu1,AydinYagmurlu1,TanjuAktug1,HuseyinDindar11AnkaraUniversityschoolofmedicinedepartmentofpediatricsurgery,Ankara,Turkey.2AtaturkResearchHospitalDepartmentofbiochemistry,Ankara,Turkey.3AnkaraUniversityschoolofmedicinedepartmentofbiochemistry,Ankara,TurkeyPW17-LG11:CAECALANDAPPENDICALVOLVULUSINCHILDREN:MANAGEMENTANDOUTCOMESKarinaMiuradaCosta1,AmulyaSaxena21DivisionofPaediatricSurgery,DepartmentofAnatomyandSurgery,RibeirãoPretoMedicalSchool,UniversityofSãoPaulo,RibeirãoPreto,Brazil.2DepartmentofPaediatricSurgery,ChelseaandWestminsterHospitalNHSFoundationTrust,ImperialCollegeLondon,London,UnitedKingdomPW17-LG12:IMPACTONPATIENTCAREOFAMULTIDISCIPLINARYCENTERSPECIALIZINGINCOLORECTALANDPELVICRECONSTRUCTIONAlejandraVilanova-Sanchez,CarlosReck-Burneo,AlessandraGasior,LauraWeaver,KarenDiefenbach,DennisMinzler,RobertDyckes,ChristinaBChing,VenkataR.Jayanthi,KaterineMcCracken,GeriHewitt,RichardJWood,MarcA.LevittNationwideChildren´sHospital,Columbus,USAPOSTERWALK18UPPERGASTROINTESTINALChairpersons: Nigel Hall (United Kingdom), Guillaume Podevin (France) PW18-UG01:TOTALOESOPHAGO-GASTRICDISSOCIATION:INDICATIONSANDRESULTSINTWOTHIRD-LEVELCENTERSMichelaCingYuWong1,2,FrancescoMolinaro3,RosellaAngotti3,MarioMessina3,GirolamoMattioli1,21GianninaGasliniChildrenHospitalandResearchInstitute,genova,Italy.2DINOGMI,UniversityofGenova,genova,Italy.3DepartmentofMedicalSciences,SurgeryandNeuroscienceSectionofPediatricSurgery,Siena,Italy

SATURDAYJUNE23RD

PW18-UG02:COMPARISONOFDELAYEDANASTOMOTICREPAIRANDPRIMARYANASTOMOTICREPAIRINPATIENTSWITHINTESTINALATRESIALindelDewberry,HelenMadsen,AnnKulungowski,StigSomme,DenisBensardUniversityofColorado,Aurora,USAPW18-UG03:CONGENITALPYLORICATRESIA:ASSESSMENTOFMANAGEMENTANDOUTCOMESGratianaOanaAlqadi1,2,AmulyaK.Saxena11DepartmentofPaediatricSurgery,ChelseaandWestminsterHospitalNHSFoundationTrust,ImperialCollegeLondon,London,UnitedKingdom.2DepartmentofPaediatricSurgery,‘GrigoreAlexandrescu’Children’sEmergencyHospital,Bucharest,RomaniaPW18-UG04:LAPAROSCOPICGASTROSTOMYVERSUSPERCUTANEOUSENDOSCOPICGASTROSTOMY:OUTCOMESANDCOMPLICATIONSYuremaGonzálezRuiz,CarolinaCoronaBellostas,RafaelFernándezAtuan,PaoloBragagniniRodríguez,AlexanderSilesHinojosa,CristinaDomínguezGarcía,MercedesRuizdeTemiñoBravoMiguelServetUniversitaryHospital,Zaragoza,SpainPW18-UG05:TOTALOESOPHAGO-GASTRICDISSOCIATION:A20-YEARRETROSPECTIVERaefJackson,RiccardoColetta,FerasTomalieh,AntoninoMorabitoRoyalManchesterChildren'sHospital,Manchester,UnitedKingdomPW18-UG06:PERCUTANEOUSGASTROJEJUNOSTOMYTUBEFEEDINGOUTCOMESINCHILDRENLaszloJuhasz1,TamasKovacs1,AmulyaKSaxena21DivisionofPediatricSurgery,DepartmentofPediatrics,UniversityofSzeged,Szeged,Hungary.2DepartmentofPediatricSurgery,ChelseaChildren’sHospital,ChelseaandWestminsterNHSFdnTrust,ImperialCollegeLondon,London,UnitedKingdomPW18-UG07:LAPAROSCOPICVERSUSOPENPYLOROMYOTOMYININFANTS:FOCUSONCOMPLICATIONSAnneLehn1,MarinaSica1,AmaneAllahLachkar1,RaphaëlMoog1,IsabelleKauffmann1,AnneSchneider1,2,FrançoisBecmeur1,2,IsabelleTalon1,21DepartmentofPediatricSurgery,UniversityHospitalofStrasbourg,Strasbourg,France.2InsermUMRS_1121,Strasbourg,FrancePW18-UG08:GASTRICVOLVULUSINCHILDREN:MANAGEMENTANDOUTCOMESKarinaMiuradaCosta1,AmulyaSaxena21DivisionofPaediatricSurgery,DepartmentofAnatomyandSurgery,RibeirãoPretoMedicalSchool,UniversityofSãoPaulo,RibeirãoPreto,Brazil.2DepartmentofPaediatricSurgery,ChelseaandWestminsterHospitalNHSFoundationTrust,ImperialCollegeLondon,London,UnitedKingdomPW18-UG09:OUTCOMEOFPATIENTSAFTERNECROTIZINGENTEROCOLITIS-DOESTHETYPEOFSURGICALPROCEDUREAFFECTMORTALITYRATEANDMORBIDITY?MiroslavaFunakova,PavolOmanik,IgorBeder,DanielaSandorova,JanTrnkaDepartmentofPaediatricSurgery,NationalInstituteforSickChildren,Bratislava,SlovakiaPW18-UG10:ENDOSCOPICMANAGEMENTOFFOREIGNBODYINGESTIONANDFOODIMPACTIONINCHILDREN.WHICHENDOSCOPICMETHODANDRETRIVALDEVICETOUSE?UfukAtes1,ErgunErgun1,GulnurGollu1,BilgeTuredi2,NilYasamTastekin1,GonulKucuk3,AydinYagmurlu1,MuratCakmak1,AktugTanju1,HuseyinDindar1,MeltemBingolKologlu11AnkaraUniversityFacultyofMedicine,DepartmentofPediatricSurgery,Ankara,Turkey.2DiyarbakırChildrenStateHospital,Diyarbakır,Turkey.3DrBurhanNalbantogluStateHospital,Lefkosa,CyprusPW18-UG11:BOLUSFEEDINGAFTERFUNDOPLICATIONISSAFEJustinSobrino,HannaAlemayehu,JosephSujka,LeoAndrewBenedict,ShawnSt.Peter,JasonFraserChildren'sMercyHospital,KansasCity,USA

SATURDAYJUNE23RDPW18-UG12:LAPAROSCOPIC-ASSISTEDGASTRICTRANSPOSITION:ASTANDARDISEDANDRISK-ASSESSEDAPPROACHCharlotteHolbrook,PaoloDeCoppi,KateCross,JosephCurryGreatOrmondStreetHospital,London,UnitedKingdomPOSTERWALK19GENERALChairpersons: Aline Ranke (France), Janne Suominen (Finland) PW19-G01:TANNINGVERSUSSCHUSTERINTHEMANAGEMENTOFTHEOMPHALOCELE:WHATTOCHOOSE?AurélienBINET1,SarahAMAR1,KhalidALZAHRANI1,BertinKOUAME2,OssenouOUATTARA3,MaximeKOFFI3,SounkereMOUFIDATH3,DorianNASSER3,FrançoisBASTARD4,FrancisLEFEBVRE5,AurélienSCALABRE6,HubertLARDY11UniversitaryHospitalCenter-PediatricSurgeryUnit,TOURS,France.2UniversitaryHospitalCenter-PediatricSurgeryUnit,ABIDJAN,Afghanistan.3UniversitaryHospitalCenter-PediatricSurgeryUnit,ABIDJAN,Côted'Ivoire.4UniversitaryHospitalCenter-PediatricSurgeryUnit,ANGERS,France.5UniversitaryHospitalCenter-PediatricSurgeryUnit,REIMS,France.6UniversitaryHospitalCenter-PediatricSurgeryUnit,SAINTETIENNE,FrancePW19-G02:MANAGEMENTOFHYDATIDDISEASEINCHILDREN:AREPORTOF135PEDIATRICHYDATIDOSISGizemBerilOzdemir,ZehraGunyuzTemir,AyseBasakUcan,BelkısDenizOzbilek,OzkanOkur,IncinurGenisol,VolkanAltınok,GokceSonmez,HunkarErdogan,AyberkCubukcu,MunevverHosgorHealthMedicalSciencesUniversity,IzmirDr.BehcetUzChildren’sHospital,IZMIR,TurkeyPW19-G03:MANAGEMENTANDOUTCOMESOFCONGENITALANOMALIESINLOW-,MIDDLE-,ANDHIGH-INCOMECOUNTRIES:PROTOCOLFORAMULTI-CENTRE,INTERNATIONAL,PROSPECTIVECOHORTSTUDYNaomiWright1,NiyiAde-Ajayi2,JustineDavies1,DanPoenaru3,NickSevdalis4,AndyLeather1,GlobalPaedSurgResearchCollaboration11King'sCentreforGlobalHealthandHealthPartnerships,London,UnitedKingdom.2King'sCollegeHospital,London,UnitedKingdom.3McGillUniversity,Montreal,Canada.4King'sCollegeLondon,London,UnitedKingdomPW19-G04:ADVERSEEVENTSOFDIFFERENTSCLEROSINGAGENTSINTHETREATMENTOFLYMPHATICMALFORMATIONSINCHILDRENSiljeKooijman,FrédériqueBouwman,BasVerhoeven,LeoSchultzeKool,CarinevanderVleuten,SanneBotden,IvodeBlaauwRadboudumc,Nijmegen,NetherlandsPW19-G05:STANDARDOFCAREINRAREDISEASES:PREPARINGFORERNICA'SUPCOMINGGUIDELINESONHIRSCHSPRUNG'SDISEASEKristiinaKyrklund1,FrancescoFascetti-Léon2,RenéWijnen3,MikkoPakarinen11HelsinkiUniversityChildren'sHospital,Helsinki,Finland.2PediatricSurgery,DepartmentofWomen'sandChildren'sHealth,UniversityofPadovaItaly,Padova,Italy.3ErasmusMedicalCentre,Rotterdam,NetherlandsPW19-G06:COAGULOPATHYINNEONATALSURGERYPamelaMiddleton,OdettePheiffer,BehrouzBanieghbalTygerbergHospital,CapeTown,SouthAfricaPW19-G07:LOWCOSTTRAININGOFPEDIATRICMINIMALLYINVASIVEPROCEDURESSanneBotden,ErikLeijte,IvodeBlaauwRadboudumc-Amaliachildren'shospital,Nijmegen,Netherlands

SATURDAYJUNE23RDPW19-G08:PEDIATRICTRACHEOSTOMY:ACOMPARISIONOFOUTCOMESBETWEENDIFFERENTINDICATIONSLeonorMeleroGuardia,JuanLuisAntón-Pacheco,RocíoMoranteValverde,IsabelCarrilloArroyo,BelénAneirosCastro,JesúsVicenteRedondoSedano,RubénMartinAlelu,MaríaIsabelBenaventGordo,AndrésGómezHospitalUniversitario12deOctubre,Madrid,SpainPW19-G09:APPENDIXSIMULATIONFORLESSTHAN£1:ANINTERNATIONALEVALUATIONKathrynFord1,HannahThompson2,NiyiAde-Ajay3,OliverBurdall41JohnRadcliffeHospital,Oxford,UnitedKingdom.2GreatOrmondStreetHospital,London,UnitedKingdom.3KingsCollegeHospital,London,UnitedKingdom.4NorfolkandNorwichUniversityHospotal,Norwich,UnitedKingdomPW19-G10:LAPAROSCOPICHERNIAREPAIR:EVALUATIONOFTHEIDESTECHNIQUEINAPEDIATRICPOPULATIONLucileFievet1,SalmanGhazwani1,ClaireGallinet2,AhmadFakhro1,SophieVermersch2,Jean-LucDeLucas1,Françoisvarlet2,AurelienScalabre21CHHenriDuffaut,Avignon,France.2Universityhospital,SaintEtienne,FrancePW19-G11:ROLEOFROUTINEANALYTICALSTUDIESINTHEPREPARATORYOFPEDIATRICSURGERYCristinaGarcesVisier1,2,CristinaBailenRuiz1,JaimeRodriguezDeAlarconGarcía1,EvaDominguez1,LuisFelipeÁvilaRamirez1,CarmenSotoBeauregard11hospitalUniversitarioClinicoDeSanCarlos,Madrid,Spain.2hospitalInfantilUniversitarioNiñoJesus,Madrid,SpainPW19-G12:WHICHACCESSSHOULDBESELECTEDFORINTRAVENOUSPORTCATHETERIZATION?SUBCLAVIENVEIN&INTERNALJUGULARVEINEmreDivarci1,ZaferDokumcu1,OzgeKilic1,BernaErozkan2,CananBor2,TanerBalcıoglu2,OrkanErgun1,AhmetCelik11EgeUniversityFacultyofMedicine,DepartmentofPediatricSurgery,İzmir,Turkey.2EgeUniversityFacultyofMedicine,DepartmentofAnesthesiology,İzmir,TurkeyPOSTERWALK20THORACICChairpersons: Liza Ali (France), Juan de Agustin (Spain) PW20-TH01:THEEPIDEMIOLOGICDATAOFTURKISHESOPHAGEALATRESIAREGISTRYTutkuSoyer1,CanİhsanÖztorun2,BinaliFırıncı3,İlhanÇiftçi4,GülnurGöllüBahadır5,AyşeKaraman6,ÇiğdemUlukayaDurakbaşa7,EmreDivarcı8,İbrahimAkkoyun9,AyşeParlak10,BeratDilekDemirel11,SonayYalçın12,Hüseyinİlhan13,MustafaOnurÖztan14,GürsuKıyan15,ÖnderÖzden16,GoncaTopuzluTekant17,AkgünOral18,ÜnalGüvenç19,BaşakErginel20,AbdullahYıldız21,NazileErtürk22,HakanSamsum231HacettepeUniversityFacultyofMedicineDepartmentofPediatricSurgery,Ankara,Turkey.2AnkaraÇocukSağlığıHematolojiOnkolojiEAH,Ankara,Turkey.3AtatürkUniversityFacultyofMedicineDepartmentofPediatricSurgery,Erzurum,Turkey.4SelcukUniversityFacultyofMedicineDepartmentofPediatricSurgery,Konya,Turkey.5AnkaraUniversityFacultyofMedicineDepartmentofPediatricSurgery,Ankara,Turkey.6Dr.SamiUlusChildren'sHospitalDepartmentofPediatricSurgery,Ankara,Turkey.7İstanbulMedeniyetUniversityFacultyofMedicineDepartmentofPediatricSurgery,İstanbul,Turkey.8EgeUniversityFacultyofMedicineDepartmentofPediatricSurgery,İzmir,Turkey.9KonyaEducationandResearchHospitalDepartmentofPediatricSurgery,Konya,Turkey.10UludağUniversityFacultyofMedicineDepartmentofPediatricSurgery,Bursa,Turkey.11OndokuzMayısUniversityFacultyofMedicineDepartmentofPediatricSurgery,Samsun,Turkey.12KaradenizTechnicalUniversityFacultyofMedicineDepartmentofPediatricSurgery,Trabzon,Turkey.13EskişehirOsmangaziUniversityFacultyofMedicineDepartmentofPediatricSurgery,Eskişehir,Turkey.14İzmirKatipÇelebiUniversityFacultyofMedicineDepartmentofPediatricSurgery,İzmir,Turkey.15MarmaraUniversityFacultyofMedicineDepartmentofPediatricSurgery,İstanbul,Turkey.16ÇukurovaUniversityFacultyofMedicineDepartmentofPediatricSurgery,Adana,Turkey.17İstanbulUniversityCerrahpaşaFacultyofMedicineDepartmentofPediatricSurgery,İstanbul,Turkey.18Dr.BehçetUzChildren'sHospitalDepartmentofPediatricSurgery,İzmir,Turkey.19KanuniSultanSuleymanEducationandResearchHospitalDepartmentofPediatricSurgery,İstanbul,Turkey.20İstanbulUniversityÇapaFacultyofMedicineDepartmentofPediatricSurgery,Ankara,Turkey.21ŞişiliHamidiyeEftalChildren'sHospitalDepartmentofPediatricSurgery,İstanbul,Turkey.22MuğlaSıtkıKoçmanUniversityFacultyofMedicineDepartmentofPediatricSurgery,Muğla,Turkey.23PrivateAntakyaAcademiaHospital,Antakya,Turkey

SATURDAYJUNE23RDPW20-TH02:PERINATALPREDICTIVEFACTORSOFSHORT-TERMMORBIDITYINPATIENTSWITHOESOPHAGEALATRESIAINADEVELOPINGCOUNTRYSahlaSallemi1,SalouaAmmar1,ManarHbaieb1,Mohamedzouari1,HayetZitouni2,MahdiBenDhaou1,RiadhMhiri1,AmelBenHmed3,ChirazRgaieg3,AfefBenThabet3,AbdellatifGargouri31departmentofpediatricsurgery,hedichakerhospital,SFAX,Tunisia.2Departmentofpediatricsurgery,hedichakerhospital,SFAX,Tunisia.3Departmentofneonatology,HediChakerHospital,SFAX,TunisiaPW20-TH03:THEUSEOFAUTOPERICARDIUMINSURGICALTREATMENTOFTRACHEOMALACIAINCHILDRENDanyloKrivchenya1,AlexanderDubrovin1,EugeneRudenko1,2,VasylPrytula1,21BogomoletsNationalMedicalUniversity,Kyiv,Ukraine.2NationalSpecializedChildrenHospital"OKHMATDYT",Kyiv,UkrainePW20-TH04:THEROLEOFFLEXIBLEBRONCHOSCOPYACCOMPLISHEDTHROUGHALARYNGEALMASKAIRWAYINTHETREATMENTOFTRACHEABRONCHIALFOREIGNBODIESAlevSuzen1,SuleymanCuneytKarakus2,NazileErturk21muglaSitkiKocmanUniversityResearchAndTrainingHospitalDepartmentOfPediatricSurgery,Mugla,Turkey.2muglaSitkiKocmanUniversityFacultyOfMedicineDepartmentOfPediatricSurgery,Mugla,TurkeyPW20-TH05:EARLYVIDEOASSISTEDTHORACOSCOPIC(VATS)PLEURODESISANDBLEBECTOMY-THEOPTIMALTREATMENTFORSIGNIFICANTPRIMARYSPONTANEOUSPNEUMOTHORAXINCHILDRENAlevSuzen1,SuleymanCuneytKarakus2,NazileErturk21muglaSitkiKocmanUniversityResearchAndTrainingHospitalDepartmentOfPediatricSurgery,Mugla,Turkey.2muglaSitkiKocmanUniversityFacultyOfMedicineDepartmentOfPediatricSurgery,Mugla,TurkeyPW20-TH06:FIBRINOLYSISWITHUROKINASEASFIRSTLINETREATMENTFORPEDIATRICPLEURALEMPYEMA:ISTHEREANYFACTORADVISINGFORANINITIALVATS?MPMartín-Giménez,ALaín,LGarcía-Martínez,CGiné,GGuillén,MAguilera,MLópez-ParedesHospitalUniversitaryValld'Hebron,Barcelona,SpainPW20-TH07:THORACOSCOPICRESECTIONOFCONGENITALPULMONARYAIRWAYMALFORMATION:DOESAGEMATTER?CTLau,KKYWongDepartmentofSurgery,TheUniversityofHongKong,QueenMaryHospital,HongKong,HongKongPW20-TH08:VIDEO-ASSISTEDTHORACOSCOPYSUPERIORTOCHESTTUBEDRAINAGEASAPRIMARYTREATMENTFORCHILDHOODEMPYEMAAnnaMäkinen1,JanneSuominen1,2,JukkaSalminen1,21UniversityofHelsinki,Helsinki,Finland.2DepartmentofPediatricSurgery,HelsinkiChildren'sHospital,Helsinki,FinlandPW20-TH09:VATSAPPROACHFORTHORACICBRONCHOGENICCYSTINCHILDREN:AGOLDSTANDARTYAQOUBJAFAR1,FREDERICHAMEURY2,AurélienScalabre3,PIERREYVESMURE2,YOHANROBERT1,PIERREYVESRABATTU1,REMIDUBOIS2,FRANCOISVARLET3,CHRISTIANPIOLAT11centreHospitalierUniversitaireDeGrenoble,Grenoble,France.2hôpitalFemmeMèreEnfant,HospicesCivilDeLyon,Lyon,France.3centreHospitalierDeSaintEtienne,SaintEtienne,FrancePW20-TH10:THORACOSCOPICREPAIROFTYPECESOPHAGEALATRESIA:MULTICENTERITALIANSTUDYMoustafaElayyouti1,2,GiovanniRuggeri3,MarioLima3,MariaLuisaConighi4,SavatoreFabioChiarenza4,MichelaCingYUWong5,AndreaPedemonte6,GirolamoMattioli7,AlessandraImplatini8,SebastianoCacciaguerra8,FrancescoFascettiLeon9,PiergiorgioGamba9,RosellaAngotti10,MarioMessina111SANT`OrsolaMalpighihospital,Bologna,Italy.2Mansourauniversitychildrenhospital,Mansoura,Egypt.3Sant`OrsolaMalpighihospital,Bologna,Italy.4SanBortoloHospital,Vicenza,Italy.5GianninaGaslinihospital,Genova,Italy.6GianinnaGaslinihospital,Genova,Italy.7GianninaGasliniHospital,Genova,Italy.8ARNASGaribaldihospital,Catania,Italy.9UniversityofPadova,Padova,Italy.10LeScottepolyclinic,Siena,Italy.11LeScottePolyclinic,Siena,Italy

SATURDAYJUNE23RDPW20-TH11:MINIMALLYINVASIVETREATMENTOFHYDATIDCYSTOFTHELUNGINCHILDRENRiadAdjerid1,AmineBenaired2,HobeddineMedah3,NorredineOtsmane1,RachidKoudjeti1,AhmedKhelifaoui11militaryHospital,Oran,Algeria.2militaryHospital,Algiers,Algeria.3militaryHospital,Algiers,AlgeriaPW20-TH12:AHYBRIDTECHNIQUEINPATIENTSWITHEXTREMEHALLERINDEX:STERNALELEVATIONWITHPECTUS-UPBEFOREINSERTIONOFTHEPECTUSBARBernardoNuñezGarcía1,NuriaBrunLozano1,JosuéEduardoBetancourth-Alvarenga1,SoniaAlbaladejoBeltrán2,ClaraEstevaMiro1,MireiaPerezGaspar1,NataliaAlvarezGarcía1,SaioaSantiagoMartínez1,RaquelRojoDiez1,LluisBlanchTorra31PediatricSurgeryDepartment,CorporacióSanitariaParcTaulí,Sabadell(Barcelona),Spain.2PediatricsDepartment,CorporacióSanitariaParcTaulí,Sabadell(Barcelona),Spain.3Institutd'InvestigacióiInnovacióParcTaulí(I3PT),FundacióParcTaulí,Sabadell(Barcelona),SpainPOSTERWALK21UROLOGYChairpersons: Stephan Geiss (France), Luke Harper (France) PW21-UR01:CORRELATIONOFANORECTALMALFORMATIONSEVERITYANDASSOCIATEDUROLOGICABNORMALITIES:AREVIEWOF329PATIENTSMollyFuchs1,YuriSebastiao1,LauraWeaver1,NolanFarrell2,AlejandraVilanova-Sanchez3,DanielDajusta1,ChristinaChing1,RichardWood1,MarcLevitt11NationwideChildren'sHospital,Columbus,USA.2OhioStateUniversity,Columbus,USA.3HospitalUniversitarioLaPaz,Madrid,SpainPW21-UR02:URINARYTRACTINFECTIONSAFTERVOIDINGCYSTOURETHROGRAPHY:ISANTIBIOTICPROPHYLAXISNECESSARY?PilarGuillén,ManuelEspinoza,FrancescoEcclesia,MartaDeLucio,CristinaGarcés,HenarSouto,AnaLuisHuertas,CristinaRiñón,RafaelArteagaHospitalInfantilUniversitarioNiñoJesús,Madrid,SpainPW21-UR03:RITUALCIRCUMCISION:AHAPPYEVENTBUTNOTALWAYSMohamedAmineMSEDDI1,AnisMASMOUDI1,SahlaSELLAMI2,NouriREBAI1,WalidSMAOUI1,MohamedFOURATI1,MohamedJALLOULI2,MahdiBENDHAOU2,MouradHAJSLIMEN1,RiadhMHIRI2,NabilMHIRI11UrologydepartmentofHabibBourguibaHospital,Sfax,Tunisia.2PediatricsurgerydepartmentofHediChakerHospital,Sfax,TunisiaPW21-UR04:DRAINAGETECHNIQUEAFTERPYELOPLASTYINCHILDREN:DOUBLEJSTENTVERSUSURETEROPYELOSTOMYAidaDaib,DorraTarchella,MalakBoughdir,YoussefHellal,RabiaaBenAbdallah,RiadhBenMalek,YoussefGharbi,NajibKaabarHbibThameurHospital,Tunis,TunisiaPW21-UR05:OUTCOMESOFTRANSPERITONEALLAPAROSCOPICHEMINEPHRECTOMYINDUPLEXKIDNEYSININFANTSANDCHILDRENDelphineDemède1,Pierre-YvesRabattu2,JacquesBirraux3,PierreDEMouriquand1,Pierre-YvesMure11HFME,Lyon,France.2HCE,Grenoble,France.3HUG,Genève,SwitzerlandPW21-UR06:XANTHOGRANULOMATOUSPYELONEPHRITISINCHILDREN:A24-CASESERIESMohamedAmineMSEDDI1,AnisMASMOUDI1,SahlaSELLAMI2,NouriREBAI1,WalidSMAOUI1,MohamedFOURATI1,MohamedJALLOULI2,MahdiBE?DHAOU2,MouradHAJSLIMEN1,RiadhMHIRI2,NabilMHIRI11UrologydepartmentofHabibBourguibaHospital,Sfax,Tunisia.2PediatricsurgerydepartmentofHediChakerHospital,Sfax,Tunisia

SATURDAYJUNE23RDPW21-UR07:WHICHPSYCHOMETRICEVALUATIONFORNEUROGENICBLADDERANDBOWELDYSFUNCTIONINCHILDRENWITHSPINABIFIDA?FrédéricHameury1,PierreAurélienBeuriat2,MaguelonePons3,CamilleOlivary4,IsabellePoirot5,PierreYvesMure1,DelphineDemède1,PierreMouriquand11HospicesCivilsdeLyon,PediatricSurgeryunit,Lyon,France.2HospicesCivilsdeLyon,NeurosurgeryUnit,Lyon,France.3HospicesCivilsdeLyon,PediatricSurgery,Lyon,France.4CHURennes,pediatricreadaptation,Rennes,France.5HospicesCivilsdeLyon,pediatricreadaptationunit,Lyon,FrancePW21-UR08:RETROSPECTIVEMULTICENTERANALYSISOFFINDINGSANDMANAGEMENTOFNON-PALPABLETESTISZaferDokumcu1,KamerPolatdemir2,MustafaOnurOztan3,4,ErdalTurk5,UlgenCeltik1,GokceSozmez2,AliSayan4,EmreDivarci1,TuncOzdemir6,4,AkgunOral6,2,OrkanErgun1,IrfanKaraca5,GokhanKoyluoglu3,4,GeylaniOzok1,AhmetCelik11EgeUniversityFacultyofMedicineDepartmentofPediatricSurgery,Izmir,Turkey.2Dr.BehcetUzChildren'sHospital,DepartmentofPediatricSurgery,Izmir,Turkey.3KatipCelebiUniversityDepartmentofPediatricSurgery,Izmir,Turkey.4TepecikResearchandTrainingHospitalPediatricSurgeryClinic,Izmir,Turkey.5MedicalParkHosptialDepartmentofPediatricSurgery,Izmir,Turkey.6UniversityofHealthSciencesDepartmentofPediatricSurgery,Izmir,TurkeyPW21-UR09:EARLYEXPERIENCEOFPEDIATRICENDOPYELOTOMYINRECURRENTPUJOBSTRUCTIONHananSaid1,ShamimHashim2,AbdulAzizAlGhamdi2,SyedSalahuddin3,AliElsayed21internationalMedicalCenter,Jeddah,SaudiArabia.2kingFahdArmedForcesHospital,Jeddah,SaudiArabia.3leddsChildrenHospital,Leeds,UnitedKingdomPW21-UR10:EFFECTSOFREPEATEDBOTULINUM-ATOXININJECTIONSONBLADDERCOMPLIANCEINCHILDRENWITHREFRACTORYNEUROGENICDETRUSOROVERACTIVITYAudreyPaygambar,NadiaBoudaoud,FrancescoLaconi,Marie-LaurencePoli-MerolDepartmentofPediatricSurgery,CHUofReims,AmericanMemorialHospital,Reims,FrancePW21-UR11:ENDOSCOPICHOLMIUMLASERTREATMENTOFURINARYSTONEDISEASE:ASINGLE-CENTEREXPERIENCEFedericaMarinoni,GiorgioGiuseppeOrlandoSelvaggio,GiovanniDiIorio,AndreaPansini,GiovannaRiccipetitoniV.BuzziChildren'sHospital,Milano,ItalyPW21-UR12:MEDICALEXPULSIVETHERAPYVERSUSOPERATIONINPEDIATRICDISTALURETERALSTONES:WHICHISADVENTAGEOUS?AsyaEylemBoztas,OzgeOzturk,KamerPolatdemir,GokceSonmez,OzgeAtacan,AytacKarkiner,ArzuSencan,AkgunOralHealthMedialSciencesUniversity,IzmirDr.BehcetUzChildren’sHospital,Izmir,TurkeyPOSTERWALK22GENERAL-TRAUMAChairpersons: Marc Margaryan (France), Udo Rolle (Germany) PW22-G01:LAPAROSCOPICHIATALHERNIAREPAIRINCHILDRENAnnaRieth1,TamásKovács1,AmulyaK.Saxena21DivisionofPediatricSurgery,DepartmentofPediatrics,UniversityofSzeged,Szeged,Hungary.2DepartmentofPediatricSurgery,ChelseaChildren'sHospital,ChelseaandWestminsterNHSFdnTrust,ImperialCollegeLondon,London,UnitedKingdomPW22-G02:LONG-TERMFUNCTIONALOUTCOMEOFPANCREATICODUOEDENECTOMYFORMALIGNANCYINCHILDRENGrimaldiChiara,MartucciCristina,CapriatiTeresa,AngelicoRoberta,SaffiotiMariaCristina,DiamantiAntonella,SpadaMarcoOspedalePediatricoBambinoGesu',Rome,Italy

SATURDAYJUNE23RDPW22-G03:NEONATALBURNS:ACHALLENGEFORPAEDIATRICSURGEONSMariaAlvarez-Barrial,MiriamMiguel,BorjaNava,PalomaTriana,JavierSerradilla,AlbaBueno,MercedesDiaz-Gonzalez,VirginiaAmesty,JuanCarlosLopez-GutierrezLaPazHospital,Madrid,SpainPW22-G04:POSTERIORCRUCIATELIGAMENT(PCL)TEARSINPAEDIATRICANDADOLESCENTPATIENTS:MID-TERMFOLLOW-UPAFTERSURGICALMANAGEMENTHelmutWegmann1,ChristophCastellani1,SophieJanout1,MichaelNovak2,RobertEberl1,GeorgSinger1,HolgerTill11DepartmentofPaediatricandAdolescentSurgery,MedicalUniversityofGraz,Graz,Austria.2DepartmentofPaediatricOrthopaedics,MedicalUniversityofGraz,Graz,AustriaPW22-G05:IMPACTOFTHEASSOCIATEDANORECTALMALFORMATIONONTHEOUTCOMEOFSPINALDYSRAPHISMAFTERUNTETHERINGSURGERYGiorgiaTotonelli,RaffaellaMessina,FrancescoMorini,GiovanniMosiello,PaoloPalma,FrancoRandi,PatriziaBozza,BarbaraDanielaIacobelli,PietroBagolanOspedalePediatricoBambinoGesù,IRCCS,Rome,ItalyPW22-G06:CONGENITALPOUCHCOLON(CPC):SYSTEMATICREVIEWANDWESTERNCOUNTRYEXPERIENCEMiriamDuci1,EnricoLaPergola1,PaolaMidrio2,FrancescoFascetti-Leon1,PiergiorgioGamba11DivisionofPaediatricSurgery,Departmentof‘SalutedellaDonnaedelBambino’,UniversityofPadova,,Padova,Italy.2PediatricsurgeryUnit,CàFoncelloHospital,Treviso,ItalyPW22-G07:KIDSANDTEENSONWHEELS:ASIX-YEARPOPULATION-BASEDSTUDYJaniUnkuri,SiljaKosola,PäiviSalminen,PenttiKallioHelsinkiUniversityCentralHospital,Helsinki,FinlandPW22-G08:ABDOMINALTRAUMA:ARETHEAPSAGUIDELINESAPPLIEDANDARETHEYAPPLICABLE?CarmenTRABANINO1,GuillaumePERÉ2,ChristopheLAPLACE3,PhilippeGALINIER2,EricDOBREMEZ1,LukeHARPER1,OlivierABBO21CHUPellegrin,Hôpitaldesenfants,Bordeaux,France.2CHUPurpan,Hôpitaldesenfants,Toulouse,France.3CHUdePointeàPitre,Guadeloupe,FrancePW22-G09:ALARGESERIESOFPEDIATRICSILSSPLENECTOMY:SINGLECENTEREXPERIENCEEnaamRABOE,AliZEINELABDEEN,AlaaGHALLAB,AmeenALSAGGAF,MazenZIDAN,MohammedFAYEZ,YazeedOWIWI,IbrahimABDULRAHEEM,AhmedATTAKINGFAHADARMEDFORCESHOSPITAL,JEDDAH,SaudiArabiaPW22-G10:LONGTERMFOLLOW-UPEXAMINATIONOFTHEPERFUSIONOFTHEINTERNALJUGULARVEINAFTERVESSEL-SPARINGIMPLANTATIONOFAHICKMAN-CATHETERORPORT-A-CATHLauraAntoniaRitzDr.vonHaunerChildren’sHospital,ClinicsoftheUniversityofMunich,Munich,GermanyPW22-G11:OUTCOMEOFPAEDIATRICPANCREATICTRAUMA:ATRI-CENTRICEXPERIENCEDaliaGobbi1,MiriamDuci2,FrancescaDestro3,PiergiorgioGamba4,GiovannaRiccipetitoni3,PaolaMidrio11PediatricSurgery-OspedaleCa'Foncello,Treviso,Italy.2PedaitricSurgery-UniversityofPadova,Padova,Italy.3PediatricSurgery-OspedaleBuzzi,Milano,Italy.4PediatricSurgery-UniversityofPadova,Padova,ItalyPW22-G12:DISTALRADIALFRACTURESINCHILDHOOD:ISTHEPROXIMALTITANELASTICNAILINGASAFESURGICALMETHOD?BalazsFadgyas,TamasPeterSultHeimPalNationalPediatricInstitute,Dept.of.SurgeryandTraumatology,Budapest,Hungary

SATURDAYJUNE23RDPOSTERWALK23CASEREPORTSChairpersons: Carmen Mesas Burgos (Sweden), Florian Friedmacher (United Kingdom) PW23-CR01:TRANS-ANALBAROTRAUMABYCOMPRESSEDAIRINA3YEARSOLDPATIENT:ACASEREPORTFedericaBianchi,MartaPeretti,SimonePatanè,LucaGiacomelloPediatricSurgeryUnit,DepartmentofSurgicalSciences,Dentistry,PediatricsandGynaecology,Verona,ItalyPW23-CR02:TORSIONOFCECALAPPENDIX.REPORTOFTHEFIRSTITALIANCASEANDREVIEWOFTHELITERATURECosimoBleve1,LorenzoCosta2,SalvatoreFabioChiarenza21DepartmentofPediatricSurgeryandPediatricMinimallyInvasiveSurgeryandNewTechnologies,SanBortoloHospital,Vicenza,Italy.2DepartmentofPediatricSurgeryandPediatricMinimallyInvasiveSurgeryandNewTechnologies,SanBortoloHospital,,Vicenza,ItalyPW23-CR04:PECTUSEXCAVATUMANDCARDIACDEXTROPOSITIONASSOCIATEDTOREPAIREDCONGENITALDIAPHRAGMATICHERNIA.ISNUSSTECHNIQUEPOSSIBLE?AlbaBueno,JavierSerradilla,JoseLuisEncinas,PilarDurán,FranciscoHernández,MaríaÁlvarez,FranciscodeBorjaNava,CarlosDelgado,AntonioJesúsMuñoz,ManuelLópez-Santamaría,CarlosAndrésDelaTorreChildren'sHospitalLaPaz,Madrid,SpainPW23-CR05:ARTERIALPRIAPISMINCHILDERN:TREATMENTBYANORALALPHA-ADRENERGICSTIMULANTAGENT(ETILEFRINE)YaqoubJafar1,FirasOzone2,FayezAdawi2,PierreBondil21centreHospitaierUniversaireDeGrenoble,Grenoble,France.2centreHospitalierMétropoleSavoie,Chambery,FrancePW23-CR06:TISSEEL®ORNOTTISSEEL®:FIBRINSEALANTTOGLUEAPERSISTANTANASTAMOTICOESOPHAGEALLEAKElizabethGavens,MichaelCooper,RichardLindley,SeanMarvenSheffieldChildrensHospital,Sheffield,UnitedKingdom

PW23-CR07:PARTIALDUPLICATIONOFTHEGENITOURINARYSYSTEMWITHTOTALCOLONICDUPLICATIONINABOYAFTERINVITROFERTILIZATION:ACASEREPORTMarisaMarijaButnere1,2,ArnisEngelis1,2,AinarsGilis2,DailaPugacevska1,2,AstraZviedre1,2,MohitsKakars1,2,AigarsPetersons1,21RigaStradinsUniversity,Riga,Latvia.2UniversityChildren'sHospital,Riga,LatviaPW23-CR08:DOUBLEAORTICARCH:ABOUTUNUSUALCLINICALPRESENTATIONIN2CHILDRENPierreMeignan,BrunoLefort,JeanMarcElArid,JulieLothion,FrançoisLengelle,HubertLardy,PaulNeville,AurélienBinetHôpitalClocheville,Tours,FrancePW23-CR09:UTERINEDUPLICATIONWITHNON-COMMUNICATINGHEMI-UTERUS:ACASEREPORTAlexisLUBET1,MarietteRENAUX-PETEL2,HoraceROMAN3,AgnèsLIARD-ZMUDA31Rou,ROUEN,France.2Ro,ROUEN,France.3R,ROUEN,FrancePW23-CR10:SUBGLOTTICECTOPICTHYMUS:DIAGNOSTICANDSURGICALMANAGEMENTOFAIRWAYOBSTRUCTIONIreneParaboschi1,2,LaylaMusleh3,MicheleTorre2,FedericaFati1,GirolamoMattioli1,21dinogmiUniversityOfGenoa,Genova,Italy.2istitutoGianninaGaslini,Genova,Italy.3pediatricSurgeryUnit,SapienzaUniversityOfRome,AziendaPoliclinicoUmbertoI,Rome,Italy

SATURDAYJUNE23RDPW23-CR11:CHALLENGINGDIAGNOSISFORABIGMEDIASTINALTUMORINA11-YEAROLDGIRLSaschaCzipin,FlorianAugustin,BeatriceHäussler,BettinaHärterMedicalUniversityofInnsbruck,Innsbruck,AustriaPW23-CR12:CAVERNOUSHEMANGIOMAOFTHEBLADDERINCHILDREN:ABOUTTWOCASESNizarSassi,SondesSahli,WiemHannachi,NesrineChebil,AminaKarray,MouradHamzaouiDepartmentofpediatricsurgery"A"childrenhospitalofTunis,Tunis,TunisiaPOSTERWALK24CASEREPORTSChairpersons: Kristiina Kyrklund (Finland), Peter Vajda (Hungary) PW24-CR01:OESOPHAGEALLUNG-REPORTOFACASEVivekSingh,AnjanDhua,ManishaJana,VeereshwarBhatnagarAllIndiaInsitituteofMedicalSciences,Delhi,IndiaPW24-CR02:ABDOMINALPAINREVEALINGADUPLICATIONOFVERMIFORMAPPENDIXINA6-YEAR-OLDCHILDAbidImen1,BendhaouMahdi1,HbaibManar1,SallemiSahla1,BenAbdallahahmmedkhalil1,ZouariMohamed1,MhiriRiadh21hopitalhadichaker,sfax,Tunisia.2hopitalhadichaker,Sfax,TunisiaPW24-CR03:THORACO-OMPHALOPAGUSTWINSSEPARATION:ASURGICALCHALLENGEArvindSinha,MahaveerSinghRodhaAllIndiaInstituteOfMedicalSciences(AIIMS),Jodhpur,IndiaPW24-CR04:ATRAINCANHIDEANOTHER:VOLVULUSWITHINTESTINALMALROTATIONHIDINGAPANAGANGLIONNOSISYosraKerkeni,WiemHannachi,NizarSassi,YasmineHouas,MouradHamzaouiDepartmentofpediatricsurgery,UniversitédeTunisElManar,FacultédeMédecinedeTunis,Tunis,TunisiaPW24-CR05:COMPLETESTOMACHHERNIATIONINANEONATALMARFANSYNDROMEMartaMartos-Rodríguez,CarlesGinéPrades,LauraGarcíaMartínez,AnaLaínFernández,MartaPilarMartínGiménez,PatriciaBarilaLompe,ManuelLópezParedesHospitalUniversitarioValld'Hebron,Barcelona,SpainPW24-CR06:SEIZUREANDRESPIRATORYARRESTFOLLOWINGLIDOCAINEADMINISTRATIONFORELECTIVECIRCUMCISION:ACASEREPORTGizemInalAslan,OzlemYandimKirikkaleYuksekIhtisasHospital,Kirikkale,TurkeyPW24-CR07:POST-TRAUMATICHIGH-FLOWPRIAPISMTREATEDBYENDOVASCULAREMBOLIZATIONHamzaBoussaffa,SahbiNaouar,NidhalAti,MohamedAmri,BadereddineBenKhelifa,BraeikSalem,RafikElKamelUrologyDepartment,IbnElJazzarTeachingHospital,Kairouan,TunisiaPW24-CR08:LONGGAPESOPHAGEALATRESIA,ISTHEREAPLACEFORANEWINNOVATIVEMINIMALLYINVASIVETECHNIQUEFORGAPMEASUREMENT?AlexanderSilesHinojosa1,JorgeGodoyLenz2,31PediatricSurgeryDepartment,MiguelServetUniversityHospital,Zaragoza,Spain.2PediatricSurgeryDepartment,HospitalClínicolaFlorida,Santiago,Chile.3PediatricSurgeryDepartment,ClínicalasCondes,Santiago,Chile

SATURDAYJUNE23RDPW24-CR09:COSTELLOSYNDROMEANDUMBILICALLIGAMENTRHABDOMYOSARCOMAMarielaDore,PalomaTriana,SaturninoBarrena,CarlosSanchez-Montenegro,JavierSerradilla,MaríaAlvarez-Barrial,LeopoldoMartínez-MartínezPediatricSurgeryDepartment,HospitalUniversitarioLaPaz,Madrid,SpainPW24-CR10:ANUNUSUALCASEOFSURGICALACUTEABDOMENRimKiblawi1,BrittaMaecker-Kolhoff2,ChristinLinderkamp2,BennoUre1,JensDingemann11CenterofPediatricSurgery,HanoverMedicalSchool,Hannover,Germany.2DepartmentofPediatricHematologyandOncology,HanoverMedicalSchool,Hannover,GermanyPW24-CR11:ARTERIALTORTUOSITYSYNDROMEANDITSRELEVANCEINPEDIATRICSURGERYJosuéEduardoBetancourth-Alvarenga,BernardoNuñezGarcía,NuriaBrunLozano,MireiaRibaMartínez,ClaraEstevaMiro,SalvadorRigolSanmartin,BegoñaSanchezVazquez,M.BegoñaSanVicenteVela,CarlosBardajiPascualPediatricSurgeryDepartment,CorporacióSanitariaParcTaulí,Sabadell(Barcelona),SpainPW24-CR12:APPRAISALOFSACRALNERVEINJURYBYPELVICNEUROTRACTOGRAPHYAFTERROBOTICSURGERYFORSACRALNEUROFIBROMAINA12YEARSOLDGIRLEvaMille1,2,CecileOliviaMuller1,2,AlessioVirzi3,2,PietroGori3,Jean-BaptisteMarret1,2,LaurelineBerteloot4,2,DavidGrevent4,ThomasBlanc1,NathalieBoddaert4,2,IsabelleBloch3,2,SabineSarnacki1,21Pediatricsurgerydepartment,NeckerEnfantsMaladesHospital,Paris,France.2IMAG2laboratory,ImagineInstitute,Paris,France.3LTCITelecomParisTech,Paris,France.4Pediatricradiologydepartment,NeckerEnfantsMaladesHospital,Paris,France14:30-16:30SCIENTIFICSESSIONXII:ONCOLOGYChairpersons: Sabine Sarnacki (France), Leopoldo Martinez (Spain) 14.30-14:40SCXII-ON01:PREOPERATIVEINTERVENTIONALRADIOLOGYFORPAEDIATRICSOLIDTUMOURS:ASYSTEMATICREVIEWANDMETA-ANALYSISFROMTHEGROUPOFYOUNGSURGEONSOFEUROPEElisaZambaiti1,2,AlexanderSilesHinojosa3,ValentinaMontano4,AnnikaMutanen5,MathildeGlenisson6,StephanieFranchiAbella7,DanielePariente8,LucaPio91UniversitàdegliStudidiPadova,Padova,Italy.2InstituteofChildHealth,GreatOrmondStreetHospital,London,UnitedKingdom.3ServiciodeCirugíaPediátrica.HospitalUniversitarioMiguelServet,Zaragoza,Spain.4DepartmentofPediatricSurgery,FondazioneIRCCSCa'GrandaOspedaleMaggiorePoliclinico,Milano,Italy.5SectionofPediatricSurgery,UniversityofHelsinki,HelsinkiUniversityCentralHospital,Children'sHospital,Helsinki,Finland.6DepartmentofPediatricSurgeryandUrology,RobertDebréChildrenUniversityHospital,APHP,Paris,France.7DepartmentofPediatricRadiology,BicêtreHospital,AP-HP,LeKremlin-Bicêtre,France.8DepartmentofPediatricRadiology,BicêtreHospital,AP-HP,,LeKremlin-Bicêtre,France.9PediatricSurgeryDepartment-HôpitauxuniversitairesParisSud,HôpitalBicêtreAssistancePubliqueHôpitauxdeParis,LeKremlin-Bicêtre,France14:40-14:50SCXII-ON02:CANWEAVOIDRADIATIONEXPOSUREFORCENTRALVENOUSPORTSYSTEMPLACEMENTINCHILDREN?MarielaDore,PalomaTriana,SaturninoBarrena,JavierJimenez,ManuelGomez-Cervantes,AlbaSanchez-Galan,ManuelLópez-Santamaría,LeopoldoMartínez-MartínezPediatricSurgeryDepartment,HospitalUniversitarioLaPaz,Madrid,Spain14:50-15:00SCXII-ON03:CAVECTOMYWITHOUTRECONSTRUCTIONFORWILMS’TUMORWITHINFERIORVENACAVAINVOLVEMENTSILVIACeccanti,SimoneFrediani,AliceCervellone,AlessandroBoscarelli,DenisACozziSapienzaUniversityofRome,Roma,Italy

SATURDAYJUNE23RD15:00.15:10SCXII-ON04:ADRENOCORTICALCARCINOMA:INFLUENCEOFTP53STATUSONPROGNOSIS?MarietteRenaux-Petel1,2,AgnèsLiard-Zmuda1,GaëlleBougeard-Denoyelle2,1,ThierryFrebourg2,11rouenUniversityHospital,Rouen,France.2insermU1245,Rouen,France15:10-15:20SCXII-ON05:NEUROENDOCRINETUMORSOFTHEAPPENDIX:ANUPDATEFROMTHETREPPROJECTCalogeroVirgone1,GianniBisogno2,StefanoAvanzini3,AlessandroInserra4,AndreaFerrari5,AnnaMariaFagnani6,PierluigiLelliChiesa7,PatriziaDall'Igna11PediatricSurgery,DepartmentofWomen'sandChildren'sHealth,UniversityofPadua,Padua,Italy.2PediatricOncology,DepartmentofWomen'sandChildren'sHealth,UniversityofPadua,Padua,Italy.3PediatricSurgeryUnit,G.GasliniChildren'sHospital,Genoa,Italy.4PediatricSurgery,BambinoGesùChildren'sHospital,Rome,Italy.5PediatricOncology,IstitutoNazionaleTumori,Milan,Italy.6PediatricSurgeryUnit,FondazioneIRCCSCa'GrandaOspedaleMaggiorePoliclinico,Milan,Italy.7PediatricSurgeryUnit,OspedaleSantoSpirito,Pescara,Italy15:20-15:30SCXII-ON06:PLEUROPULMONARYBLASTOMA:RESULTSOFANATIONALREGISTRYCoralieDefert1,NazihaKhenDunlop2,OlivierAbbo3,AudreyGuinot4,PaulaBorrego5,CecileVerite6,OdileMinckes7,GuillaumePodevin8,GuillaumeLevard9,HeleneSudourBonange10,AuroraMariani11,NicolasBerte12,SabineIrtan13,AnneJourdain14,SabineSarnacki2,YvesReguerre15,DanielOrbach16,AlexisPArnaud11Pediatricsurgerydepartment,CHU,Rennes,France.2Pediatricsurgerydepartment,Necker,Paris,France.3Pediatricsurgerydepartment,CHU,Toulouse,France.4Pediatricsurgerydepartment,CHU,Nantes,France.5Pediatricsurgerydepartment,CHU,Montpellier,France.6Pediatricdepartment,CHU,Bordeaux,France.7Pediatricdepartment,CHU,Caen,France.8Pediatricsurgerydepartment,CHU,Angers,France.9Pediatricsurgerydepartment,CHU,Poitiers,France.10Pediatricdepartment,CHU,Lille,France.11Pediatricsurgerydepartment,RobertDebré,Paris,France.12Pediatricsurgerydepartment,CHU,Nancy,France.13Pediatricsurgerydepartment,Trousseau,Paris,France.14Pediatricsurgerydepartment,CHU,Tours,France.15Pediatricdepartment,LaReunionIsland,France.16InstitutCurie,Paris,France15:30-15:40SCXII-ON07:PANCREATICTUMORSINPEDIATRICAGE:ANUPDATEDOVERVIEWFROMTHETREPPROJECTFrancescaDestro1,CalogeroVirgone2,AlessandroCrocoli3,AlessandroInserra3,DanieleAlberti4,GianniBisogno2,AndreaFerrari5,PiergiorgioGamba2,PatriziaDall'Igna2,GiovannaRiccipetitoni11BuzziChildrenHospital,Milano,Italy.2UniversitàdegliStudidiPadova,Padova,Italy.3OspedalePediatricoBambinGesù,Roma,Italy.4ASSTSpedaliCivili,Brescia,Italy.5FondazioneIRCCSIstitutoNazionaledeiTumori,Milano,Italy15:40-15:50SCXII-ON08:PROPHYLACTICTHYROIDECTOMYINHEREDITARYMEDULLARYTHYROIDCARCINOMAINCHILDREN.ASINGLE-CENTREEXPERIENCECRISTINAGARCESVISIER,MANUELESPINOZA,JUANCARLOSOLLEROFRESNO,MARTADELUCIO,PILARGUILLEN,HENARSOUTO,ANALOURDESLUISHUERTAS,ROCIOESPINOSA,CLARARICO,JOSELORENZOALONSOCALDERONHOSPITALINFANTILUNIVERSITARIONIÑOJESUS,MADRID,Spain15:50-16:00SCXII-ON09:MINIMALLYINVASIVESURGERYFORWILMSTUMOURS:CANWESAFELYEXPANDTHESIOPUMBRELLAPROTOCOLCRITERIA?AuroreBouty1,ThomasBlanc2,AurelienScalabre3,MarcDavidLeclair4,FredericLavrand5,AliceFaure6,AurelienBinet7,SabineSarnacki2,MikeO'brien8,MichaelNightingale8,YvesHeloury8,FrancoisVarlet31royalChildren'sHospital,Mel,Australia.2hopitalNeckerEnfantsMalades,Paris,France.3centreHospitalierUniversitaireDeSaintEtienne,SaintEtienne,France.4centreHospitalierUniversitaireDeNantes,Nantes,France.5centreHospitalierUniversitaireDeBordeaux,Bordeaux,France.6centreHospitalierUniversitaireDeMarseille,Marseille,France.7centreHospitalierUniversitaireDeTours,Tours,France.8royalChildren'sHospital,Melbourne,Australia

SATURDAYJUNE23RD16:00-16:10SCXII-ON10:PERITONEALMESOTHELIOMAINCHILDREN:ASTUDYOF15CASESSophieVermersch1,FrançoisVarlet1,DanielOrbach2,NicolasAndre3,AlexisArnaud4,Jean-louisStephan5,LaurentVilleneuve6,CecileBrigand7,LaurenceBrugières8,Marie-LaurencePoli-Mérol9,ClaireBerger5,AurelienScalabre11UniversityDepartmentofPediatricSurgery,Saint-Etienne,France.2UniversitydepartmentofPediatric,Adolescent,YoungAdults,InstitutCurie,Paris,France.3UniversitydepartmentofPediatricHematologyandOncology,Marseille,France.4UniversityDepartmentofPediatricSurgery,Rennes,France.5UniversityDepartmentofPediatricOncology,Saint-Etienne,France.6MedicalInformationandResearchEvaluationUnit,ClinicalResearchUnit,Lyon,France.7UniversityDepartmentofDigestiveSurgery,Strasbourg,France.8UniversityDepartmentofChildrenandAdolescentsOncology,InstitutGustaveRoussy,Paris,France.9UniversityDepartmentofPediatricSurgery,Reims,France16:10-16:20SCXII-ON11:THREE-DIMENSIONALPRINTEDMODELANDVIRTUALRECONSTRUCTION:ANEXTRATOOLFORPEDIATRICSOLIDTUMORSSURGERYÁngelaSánchez-Sánchez1,ÓscarGirón-Vallejo1,RamónRuiz-Pruneda1,DaríoGarcía-Calderón2,VanesaVillamil1,MariaCristinaGiménez-Aleixandre1,CarlosAndrésMontoya-Rangel1,JuanPedroHernández-Bermejo11ClinicalUniversityHospitalVirgendelaArrixaca,Murcia,Spain.2CathedraofMultidisciplinaryOncology,UCAM,Murcia,Spain16:20-16:30SCXII-ON12:ULTRASOUNDASSISTEDCANNULATIONOFTHEINTERNALJUGULARVEIN.APROSPECTIVECOMPARISONTOTHEOPENCUT-DOWNTECHNIQUELucianoDiLeone,MarcoGambino,GaetanoPugliese,FawziShweiki,MariaSicilia,MariaGraziaRaffaellaAcetiPediatricSurgeryUnit,Cosenza,ItalyAWARDSANDCLOSINGREMARKS