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PARASITOLOGY IN PARASITOLOGY IN THE CLINICTHE CLINIC
DEPARTMENT OF PARASITOLOGYDEPARTMENT OF PARASITOLOGY
FACULTY OF MEDICINEFACULTY OF MEDICINE
PADJADJARAN UNIVERSITYPADJADJARAN UNIVERSITY
DEPARTMENT OF PARASITOLOGYDEPARTMENT OF PARASITOLOGY
FACULTY OF MEDICINEFACULTY OF MEDICINE
PADJADJARAN UNIVERSITYPADJADJARAN UNIVERSITY
INTRODUCTION
PARASITIC DISEASE IN ASIA(A VERY COMMON DISEASE)
Asia is in the tropic area Low grade of Social Economic Low grade of education The bad habit of the people
PARASITIC DISEASE IN ASIA(A VERY COMMON DISEASE)
Asia is in the tropic area Low grade of Social Economic Low grade of education The bad habit of the people
PARASITIC PROTOZOA
BALANTIDIASIS CRYPTOSPORIDIASIS GIARDIASIS PNEUMOCYSTOSIS SARCOSPORIDIOSIS TOXOPLASMOSIS
PARASITIC HELMINTHES
ANGYOSTRONGYLIASIS ASCARIASIS
DIPYLIDIASIS DIROFILARIASIS FASCIOLIASIS HYDATIDOSIS HYMENOLEPIASIS LARVA MIGRANS
LINGUATULIASIS PHYSALOPTERIASIS SCHISTOSOMIASIS SPARGANOSIS STRONGYLOIDIASIS TAENIASIS SAGINATA TRICHINOSIS TRICHSTRONGYLIDIASIS
Cases found in Surgical clinic
a. Ascariasis – as emergency cases : intestinal obstruction, intestinal perforation
b. Severe Trichuriasis – prolapsus ani
c. Trichinelliasis
d. Filariasis – elephantiasis
e. Cysticercosis cellulosae
f. Hydatid cyst
g. Coenuriasis
h. Sparganosis
i. Amoebic abscess, amoeboma
j. Parasitic Pneumonia caused Pneumocystis carinii
a. Ascariasis – as emergency cases : intestinal obstruction, intestinal perforation
b. Severe Trichuriasis – prolapsus ani
c. Trichinelliasis
d. Filariasis – elephantiasis
e. Cysticercosis cellulosae
f. Hydatid cyst
g. Coenuriasis
h. Sparganosis
i. Amoebic abscess, amoeboma
j. Parasitic Pneumonia caused Pneumocystis carinii
Cases likely found in Neurosurgery examination
a. Cysticercosis cellulosae in the brain
b. Hydatidosis in the brainc. Coenuriasis in the braind. Sparganosis in the braine. Amoebic abces in the brain
a. Cysticercosis cellulosae in the brain
b. Hydatidosis in the brainc. Coenuriasis in the braind. Sparganosis in the braine. Amoebic abces in the brain
INTERNAL MEDICINE
MAY BE FOUNDMAY BE FOUND
a. Ascariasis
b. Trichuriasis
c. Hookworm infektion
d. Strongyloidiasis
e. Enterobiasis (rare in adult age)
f. Trichostrongyliasis
g. Capillariasis (find in Philippines and Thailand, never yet find in Indonesia)
a. Ascariasis
b. Trichuriasis
c. Hookworm infektion
d. Strongyloidiasis
e. Enterobiasis (rare in adult age)
f. Trichostrongyliasis
g. Capillariasis (find in Philippines and Thailand, never yet find in Indonesia)
h. Visceral Larva Migrans (VLM)
i. Diphyllobothriasis
j. Taeniasis saginata
k. Taeniasis solium
l. Hymenolepsiasis Nana
m. Diphylidiasis caninum
n. Echinococcosis
h. Visceral Larva Migrans (VLM)
i. Diphyllobothriasis
j. Taeniasis saginata
k. Taeniasis solium
l. Hymenolepsiasis Nana
m. Diphylidiasis caninum
n. Echinococcosis
INTERNAL MEDICINE
MAY BE FOUNDMAY BE FOUND
CASES COMMONLY FOUND IN PEDIATRIC WARD
a. Ascariasis
b. Trichuriasis
c. Hookworm infection (rare ini the children)
d. Strongyloidiasis
e. Enterobiasis
f. Trichostrongyliasis
g. Capillariasis (find in Philippines and Thailand, never yet find in Indonesia)
a. Ascariasis
b. Trichuriasis
c. Hookworm infection (rare ini the children)
d. Strongyloidiasis
e. Enterobiasis
f. Trichostrongyliasis
g. Capillariasis (find in Philippines and Thailand, never yet find in Indonesia)
Ascariasis - Ascaris lumbricoides
Adult worm exit after treatment
h. Visceral Larva Migrans (VLM)
i. Diphyllobothriasis
j. Taeniasis saginata
k. Taeniasis solium
l. Hymenolepsiasis nana
m. Hymenolepsiasis diminuta
n. Diphylidiasis caninum
o. Echinococcosis
h. Visceral Larva Migrans (VLM)
i. Diphyllobothriasis
j. Taeniasis saginata
k. Taeniasis solium
l. Hymenolepsiasis nana
m. Hymenolepsiasis diminuta
n. Diphylidiasis caninum
o. Echinococcosis
CASES COMMONLY FOUND IN PEDIATRIC WARD
a. Cutaneous Larva Migrans (Creeping Eruption)
b. Trichinelliasis
c. Ground Itch
d. Swimmer's Itch
e. Cutaneous Amoebiasis
f. Sarcosporidiosis caused by Sarcocystis sp.
g. Arthropod infection : Cutaneous Myiasis;
Scabies; Pediculosis
a. Cutaneous Larva Migrans (Creeping Eruption)
b. Trichinelliasis
c. Ground Itch
d. Swimmer's Itch
e. Cutaneous Amoebiasis
f. Sarcosporidiosis caused by Sarcocystis sp.
g. Arthropod infection : Cutaneous Myiasis;
Scabies; Pediculosis
CASES LIKELY FOUND DURING SKIN EXAMINATION
OPHTHALMOLOGIST MAY FIND
a. Toxoplasmosis
b. Disturbance of the eye by Acanthamoeba sp.
c. Case never reported in Indonesia : loaiasis (worm in subconjunctiva); blinding filariasis or river blindness by Onchocerca volvulus
a. Toxoplasmosis
b. Disturbance of the eye by Acanthamoeba sp.
c. Case never reported in Indonesia : loaiasis (worm in subconjunctiva); blinding filariasis or river blindness by Onchocerca volvulus
PARASITES MAY BE FOUND IN OBSTETRIC WARD
a. Toxoplasmosis
b. Trichomoniasis vaginalis
a. Toxoplasmosis
b. Trichomoniasis vaginalis
PARASITES MAY BE FOUND IN NEUROLOGICAL CLINIC
a. Trichinosis
b. Angiostrongyliasis
c. Gnathostomiasis
d. Schistosomiasis
e. Paragonimiasis
f. Cysticercosis
g. Hydatidosis
h. Draconcoliasis
a. Trichinosis
b. Angiostrongyliasis
c. Gnathostomiasis
d. Schistosomiasis
e. Paragonimiasis
f. Cysticercosis
g. Hydatidosis
h. Draconcoliasis
Coenuriasis Amebic Brain Abscess Toxoplasmosis Cerebral Malaria Trypanosomiasis Primary Amebic Meningo-
encephalitis (PAM) Tick paralysis
Coenuriasis Amebic Brain Abscess Toxoplasmosis Cerebral Malaria Trypanosomiasis Primary Amebic Meningo-
encephalitis (PAM) Tick paralysis
PARASITES WHICH MAY BE FOUND IN NEUROLOGICAL CLINIC
Parasites living inside the tissue or blood circulation of sensitive/ hypersensitive person, may induce allergic reaction or even anaphylactic reactions
Example : – Larvae of Ascaris
lumbricoides, hookworm , Strongyloides
stercoralis, Trichinella spiralis
– Bursting of hydatid cyst (larva of Echinococcus granulosus),
– Bursting of nodule of Dracunculus medinensis
– Nephritis by Plasmodium malariae
– Black Water Fever by Plasmodium falciparum
CHARACTERISTIC OF DISEASES CAUSED BY PARASITE
CHARACTERISTIC OF DISEASES CAUSED BY PARASITE
The course of disease caused by parasite is usually
chronic mixed with periods of latency without
symptoms and sometimes with acute exacerbation
– Example : quartan malaria by Plasmodium
malariae
The course of disease caused by parasite is usually
chronic mixed with periods of latency without
symptoms and sometimes with acute exacerbation
– Example : quartan malaria by Plasmodium
malariae
SIGN AND SYMPTOMSOF PARASITIC DISEASE
ABDOMINAL PAIN– CRAMPY ABDOMINAL PAIN : AMEBIC COLITIS– INTESTINAL OR BILLIARY OBSTRUCTION : A. lumbricoides– DUODENAL ULCERS : Strongyloides stercoralis
DIARRHEA: INTESTINAL PROTOZOA– BULKY AND HAS AN OFFENSIVE ODOR : AMEBIASIS– BULKY AND FATTY : GIARDIASIS– WATERY DIARRHEA : CRYPTOSPORIDIASIS– MINIMAL GASTRO INTESTINAL SYMPTOMS : INTESTINAL HELMINTH
INFECTION– BLOODY DIARRHEA : AMEBIASIS, TRICHURIASIS,
SCHISTOSOMIASIS
GASTRO INTESTINAL SYMPTOMS
SIGN AND SYMPTOMSOF PARASITIC DISEASE
COUGH AND WHEEZE– MIGRATION OF Ascaris lumbricoides THROUGH THE LUNGS– PNEUMOCYSTIS INFECTION– PARAGONIMIASIS WESTERMANI– HOUSE DUST MITES
RESPIRATORY SYMPTOMS
CYSTICERCOSIS CELLULOSAE TOXOPLASMOSIS MALARIA TROPICA EOSINOPHILIC MENINGITIS P.A.M. (Naegleria fowleri)
NEUROLOGICAL SYMPTOMS
SIGN AND SYMPTOMSOF PARASITIC DISEASE
PRURITUS ANI GROUND ITCH SWIMMER’S ITCH CREEPING ERUPTION
CUTANEUS SYMPTOMS
MALARIA VISCERAL LARVA MIGRAN TOXOPLASMOSIS
HEPATOSPLENOMEGALI
SIGN AND SYMPTOMSOF PARASITIC DISEASE
MALARIA ANCYLOSTOMIASIS ASCARIASIS DIPHYLLOBOTHRIASIS
ANEMIA
GIARDIASIS
STEATORRHEA
SIGN AND SYMPTOMSOF PARASITIC DISEASE
KERANDEL’S SIGN– AFRICAN SLEEPING SICKNESS
ROMANA’S SIGN– INFECTION WITH Trypanosoma cruzi
WINTER BOTTOM’S SIGN– AFRICAN TRYPANOSOMIASIS
KERATITIS– Acanthamoeba sp.– Onchocerca volvulus
RETINOCHOROIDITIS– Toxoplasma gondii
DIAGNOSISDIAGNOSIS Clinical manifestations caused by parasitic infection
are commonly very unspecific, therefore laboratory examination is necessary for definite diagnosis
The aim of laboratory examination is to look for any stages of parasite life cycle in the examination materials
Clinical manifestations caused by parasitic infection are commonly very unspecific, therefore laboratory examination is necessary for definite diagnosis
The aim of laboratory examination is to look for any stages of parasite life cycle in the examination materials
To do accurate laboratory examination, requires decision on:– Correct selection of type of sample material (according to
parasite life cycle)– Accurate laboratory technique
To do accurate laboratory examination, requires decision on:– Correct selection of type of sample material (according to
parasite life cycle)– Accurate laboratory technique
TREATMENTTREATMENT
Mass treatment Mass treatment
Individual Individual
Type of treatment Type of treatment
Things to observe during therapy : Efficacy of drugs against parasite vs. side
effect against the host Sometimes surgery is needed to maximize
result of treatment Consider also the patient’s general condition
and immunity status Also important with treatment of parasite is
the improvement of environmental sanitation
Things to observe during therapy : Efficacy of drugs against parasite vs. side
effect against the host Sometimes surgery is needed to maximize
result of treatment Consider also the patient’s general condition
and immunity status Also important with treatment of parasite is
the improvement of environmental sanitation
TREATMENTTREATMENT
PREVENTIONPREVENTION
The prevention against parasitic disease may be done by the following steps
Source reduction: to reduce the source of infection by treating all infected patients
Health education: to prevent the distribution of parasite Eradication of host reservoir and vector control Increase of biological immunity against infection Control of hygiene and sanitation
The prevention against parasitic disease may be done by the following steps
Source reduction: to reduce the source of infection by treating all infected patients
Health education: to prevent the distribution of parasite Eradication of host reservoir and vector control Increase of biological immunity against infection Control of hygiene and sanitation
IMMUNITY
TWO MECHANISM OF IMMUNITY
Humoral immunity produces antibodies
Cellular immunity (Cell Mediated Immunity/CMI)
is the response produced by specific immune cells
(T cells)
TWO MECHANISM OF IMMUNITY
Humoral immunity produces antibodies
Cellular immunity (Cell Mediated Immunity/CMI)
is the response produced by specific immune cells
(T cells)
Beneficial Parasites
Medicinal maggots are being used to clean wounds that contain dead tissue. This photo shows the healthy pink tissue after maggots have been used
Medicinal leeches are being used to decrease swelling and improve blood flow in surgery sites including skin grafts and reattachments.
Thank you ………………….Thank you ………………….Thank you ………………….
April2005