+ All Categories
Home > Documents > Key Recommendations Guidelines

Key Recommendations Guidelines

Date post: 30-May-2018
Category:
Upload: alanlopez
View: 216 times
Download: 0 times
Share this document with a friend

of 56

Transcript
  • 8/14/2019 Key Recommendations Guidelines

    1/56

    2006 HFSA Comprehensive

    Heart Failure Practice Guideline

    Key Recommendations

    Adams KF, Lindenfeld J, et al. HFSA 2006 Comprehensive

    Heart Failure Guideline. J Card Fail 2006;12:e1-e122.

  • 8/14/2019 Key Recommendations Guidelines

    2/56

    HFSA 2006 Comprehensive Heart Failure Practice Guideline

    Strength of Recommendation

    Is recommended

    Should be considered

    May be considered

    Is not recommended

    Part of routine care

    Exceptions should beminimized

    Majority of patients shouldreceive intervention

    Some discretion allowed

    Individualization of

    therapy is indicated

    Therapy should not beused

    Adams KF, Lindenfeld J, et al. HFSA 2006 Comprehensive

    Heart Failure Guideline. J Card Fail 2006;12:e1-e122.

  • 8/14/2019 Key Recommendations Guidelines

    3/56

    HFSA 2006 Comprehensive Heart Failure Practice Guideline

    Strength of Evidence

    A

    B

    C

    Randomized controlled trials

    May be assigned on results of 1 trial

    Cohort and case control studies Includes sub group analyses, meta-

    analyses, observational studies,registries

    Expert opinion

    Includes observational, epidemiologicalfindings; in-practice safety reporting

    Adams KF, Lindenfeld J, et al. HFSA 2006 Comprehensive

    Heart Failure Guideline. J Card Fail 2006;12:e1-e122.

  • 8/14/2019 Key Recommendations Guidelines

    4/56

    HFSA 2006 Practice Guideline (3.1)

    Heart Failure Prevention

    Strength of Evidence = A

    A careful and thorough clinical

    assessment, with appropriate

    investigation for known or potential riskfactors, is recommended in an effort to

    prevent development of LV remodeling,

    cardiac dysfunction, and HF.

    Adapted from: Adams KF, Lindenfeld J, et al. HFSA 2006 Comprehensive

    Heart Failure Guideline. J Card Fail 2006;12:e1-e122.

  • 8/14/2019 Key Recommendations Guidelines

    5/56

  • 8/14/2019 Key Recommendations Guidelines

    6/56

    Treating Hypertension to Prevent HF

    Aggressive blood

    pressure control:

    Aggressive BP control

    in patients with prior MI:

    Decreasesrisk of

    new HF

    by ~ 80%

    Decreasesrisk of

    new HF

    by ~ 50%

    56% in DM2

    Decreasesrisk of

    new HF

    by ~ 50%

    56% in DM2

    Lancet 1991;338:1281:1281-5 (STOP-Hypertension).

    JAMA 1997;278:212-6 (SHEP).

    UKPDS Group. UKPDS 38. BMJ 1998;317:703-713.

  • 8/14/2019 Key Recommendations Guidelines

    7/56

    Adams KF, Lindenfeld J, et al. HFSA 2006 Comprehensive

    Heart Failure Guideline. J Card Fail 2006;12:e1-e122.

    HFSA 2006 Practice Guideline (3.3-3.4)

    PreventionACEI and Beta Blockers

    ACE inhibitors are recommended for prevention of HF inpatients at high risk for this syndrome, including thosewith:

    Coronary artery disease Peripheral vascular disease

    Stroke

    Diabetes and another major risk factorStrength of Evidence = A

    ACE inhibitors and beta blockers are recommended for allpatients with prior MI.

    Strength of Evidence = A

  • 8/14/2019 Key Recommendations Guidelines

    8/56

    Management of Patients with Known

    Atherosclerotic Disease But No HF

    Treatment with ACE

    inhibitors decreases

    the risk of CV death,MI, stroke, or cardiac

    arrest.

    Placebo

    Ramipril

    Placebo

    Perindopril

    20% rel. risk red. p = .0003

    22% rel. risk red. p < .001

    HOPE

    EUROPA

    NEJM 2000;342:145-53 (HOPE).

    Lancet 2003;362:782-8 (EUROPA).

    0

    24

    68

    10

    1214

    16

    0 1 2 3 4

    Years

    % MI,

    Stroke,

    CV Death

    0

    3

    6

    9

    12

    15

    0 1 2 3 4 5

    Years

    % MI,

    CV Death,

    Cardiac Arrest

  • 8/14/2019 Key Recommendations Guidelines

    9/56

    Treatment of Post-MI Patients with

    Asymptomatic LV Dysfunction (LVEF 40%)SAVE Study

    All-cause mortality 19%

    CV mortality 21%

    HF development 37%

    Recurrent MI 25%

    Placebo

    Captopril

    Years

    Mortality

    Rate

    19% relative risk reduction

    p = 0.019

    Pfeffer et al. NEJM 1992;327:669-77.

    0

    0.1

    0.2

    0.3

    0 0.5 1 1.5 2 2.5 3 3.5 4

  • 8/14/2019 Key Recommendations Guidelines

    10/56

    The Additional Value of Beta

    Blockers Post-MI: CAPRICORN

    Studied impact of beta blocker (carvedilol) on

    post-MI patients with LVEF 40% already receivingcontemporary treatments, including

    revascularization, anticoagulants, ASA, and ACEI:

    All-cause mortality reduced (HR = 0.077; p = 0.03)

    Cardiovascular mortality reduced

    (HR = 0.75; p = .024)

    Recurrent non-fatal MIs reduced (HR =.59; p = .014)

    Dargie HJ. Lancet 2001;357:1385-90.

  • 8/14/2019 Key Recommendations Guidelines

    11/56

    HFSA 2006 Practice Guideline (4.8, 4.10)

    Heart Failure Patient EvaluationRecommended evaluation for patients with a diagnosis of HF:

    Assess clinical severity and functional limitation by history, physicalexamination, and determination of functional class*

    Assess cardiac structure and function

    Determine the etiology of HF

    Evaluate for coronary disease and myocardial ischemia

    Evaluate the risk of life threatening arrhythmia

    Identify any exacerbating factors for HF

    Identify co-morbidities which influence therapy

    Identify barriers to adherence and compliance Strength of Evidence = C

    *Metrics to consider include the 6-minute walk test and NYHA functional class

    Adapted from: Adams KF, Lindenfeld J, et al. HFSA 2006 Comprehensive

    Heart Failure Guideline. J Card Fail 2006;12:e1-e122.

  • 8/14/2019 Key Recommendations Guidelines

    12/56

    HFSA 2006 Practice Guideline (4.18)

    EvaluationFollow Up Assessments

    Recommended Components of Follow-Up Visits

    Signs and symptoms evaluated during initial visit

    Functional capacity and activity level

    Changes in body weight

    Patient understanding of and compliance with dietary sodiumrestriction

    Patient understanding of and compliance with medical regimen

    History of arrhythmia, syncope, pre-syncope or palpitation

    Compliance and response to therapeutic interventions

    Exacerbating factors for HF, including worsening ischemicheart disease, hypertension, and new or worsening valvulardisease Strength of Evidence = B

    Adams KF, Lindenfeld J, et al. HFSA 2006 Comprehensive

    Heart Failure Guideline. J Card Fail 2006;12:e1-e122.

  • 8/14/2019 Key Recommendations Guidelines

    13/56

    HFSA 2006 Practice Guideline (7.1, 7.4)

    Pharmacologic Therapy: ACE Inhibitors

    ACE inhibitors are recommended for symptomatic andasymptomatic patients with an LVEF 40%.

    Strength of Evidence = A

    ACE inhibitors should be titrated to doses used in clinical

    trials (as tolerated during uptitration of other medications,such as beta blockers). Strength of Evidence = C

    ACE inhibitors are recommended as routine therapy forasymptomatic patients with an LVEF 40%. Post MI Strength of Evidence = B

    Non Post-MI Strength of Evidence = C

    Adapted from: Adams KF, Lindenfeld J, et al. HFSA 2006 Comprehensive

    Heart Failure Guideline. J Card Fail 2006;12:e1-e122.

  • 8/14/2019 Key Recommendations Guidelines

    14/56

    ACE Inhibitors in Heart Failure:

    From Asymptomatic LVD to Severe HF

    SOLVD Prevention

    (Asymptomatic LVD)

    20% death or HF hosp.

    29% death or new HF

    CONSENSUS

    (Severe Heart Failure)

    40% mortality at 6 mos.

    31% mortality at 1 year

    27% mortality at end of

    study

    No difference in incidence of

    sudden cardiac death

    SOLVD Investigators. N Engl J Med 1992;327:685-91.

    SOLVD Investigators. N Engl J Med 1991;325:293-302.

    CONSENSUS Study Trial Group. N Engl J Med 1987;316:1429-35.

    (Chronic Heart Failure)

    SOLVD Treatment

    16% mortality

  • 8/14/2019 Key Recommendations Guidelines

    15/56

    HFSA 2006 Practice Guideline (7.2)

    Pharmacologic Therapy: Substitutes for ACEI

    It is recommended that other therapy be substituted forACE inhibitors in the following circumstances:

    In patients who cannot tolerate ACE inhibitors due to cough,

    ARBs are recommended. Strength of Evidence = A

    The combination of hydralazine and an oral nitratemay be considered in such patients not tolerating ARBs.

    Strength of Evidence = C

    Patients intolerant to ACE inhibitors due to hyperkalemia or

    renal insufficiency are likely to experience the same sideeffects with ARBs. In these cases, the combination ofhydralazine and an oral nitrate should be considered.

    Strength of Evidence = C

    Adams KF, Lindenfeld J, et al. HFSA 2006 Comprehensive

    Heart Failure Guideline. J Card Fail 2006;12:e1-e122.

  • 8/14/2019 Key Recommendations Guidelines

    16/56

    HFSA 2006 Practice Guideline (7.3, 7.4)

    Pharmacologic Therapy: Beta Blockers

    Beta blockers shown to be effective in clinical trialsare recommended for symptomatic andasymptomatic patients with an LVEF 40%.

    Strength of Evidence = A

    Beta blockers are recommended as routine therapyfor asymptomatic patients with an LVEF 40%. Post MI Strength of Evidence = B

    Non Post-MI Strength of Evidence = C

    Adams KF, Lindenfeld J, et al. HFSA 2006 Comprehensive

    Heart Failure Guideline. J Card Fail 2006;12:e1-e122.

  • 8/14/2019 Key Recommendations Guidelines

    17/56

    Effect of Beta Blockade on Outcome

    in Patients With HF and Post-MI LVD

    23% mortality (p =.031)25 BIDpost-MILVD

    carvedilolCAPRICORN5

    35% mortality (p = .0014)25 BIDseverecarvedilolCOPERNICUS4

    34% mortality (p = .0062)200 QDmild/

    moderate

    metoprolol

    succinate

    MERIT-HF3

    34% mortality (p

  • 8/14/2019 Key Recommendations Guidelines

    18/56

    HFSA 2006 Practice Guideline (7.5, 7.8)

    Pharmacologic Therapy: Beta Blockers

    RECENT DECOMPENSATION OR EXACERBATION

    Beta blocker therapy is recommended for patients with a recentdecompensation of HF after optimization of volume status andsuccessful discontinuation of IV diuretics and vasoactive agents.

    Whenever possible, beta blocker therapy should be initiated inthe hospital at a low dose prior to discharge of stable patients.

    Strength of Evidence = B

    Continuation of beta blocker therapy is recommended in mostpatients experiencing a symptomatic exacerbation of HF during

    chronic maintenance treatment. Strength of Evidence = C If necessary, consider temporary dose reduction

    Avoid abrupt discontinuation

    Reinstate or gradually increase before discharge

    Adapted from: Adams KF, Lindenfeld J, et al. HFSA 2006 Comprehensive

    Heart Failure Guideline. J Card Fail 2006;12:e1-e122.

  • 8/14/2019 Key Recommendations Guidelines

    19/56

    0000

    2020

    1010

    %ofPatients

    WithEvent

    %ofPatients

    WithEvent

    22 44 66 88

    Carvedilol

    Placebo

    HR = 0.67 (CI = 0.47HR = 0.67 (CI = 0.47--0.96)0.96)

    Weeks After RandomizationWeeks After Randomization

    3030

    COPERNICUS: Death, Hospitalization, or

    Study Drug Withdrawal in High Risk Patients

    Krum H et al. JAMA 2003;289:754-6.

  • 8/14/2019 Key Recommendations Guidelines

    20/56

    IMPACT-HF Primary End Point:Patients Receiving Beta Blocker at 60 Days

    Carvedilol

    Predischarge Initiation

    (n=185)

    Physician Discretion

    Postdischarge Initiation*

    (n=178)

    18%18%ImprovementImprovement

    Gattis WA et al. JACC 2004;43:1534-41.

    91%

    73%

    0

    25

    50

    75

    100

    Patients(%

    )P < .0001

  • 8/14/2019 Key Recommendations Guidelines

    21/56

    HFSA 2006 Practice Guideline (7.6)

    Pharmacologic Therapy: Beta Blockers

    CONCOMITANT DISEASE

    Beta blocker therapy is recommended in the great majority ofpatients with LV systolic dysfunctioneven if there isconcomitant diabetes, chronic obstructive lung disease or

    peripheral vascular disease.

    Use with caution in patients with:

    Diabetes with recurrent hypoglycemia

    Asthma or resting limb ischemia.

    Use with considerable caution in patients with markedbradycardia (

  • 8/14/2019 Key Recommendations Guidelines

    22/56

    Diabetes and the Use of Beta Blockers for HF: Relative

    Risk for Mortality and Hospitalization for Heart Failure

    0 0.5 1.0 1.5 2.0

    COPERNICUS (carvedilol)1

    With diabetes

    Without diabetes

    MERIT-HF (ER metoprolol succinate)2

    With diabetes

    Without diabetes

    1. Mohacsi. Circulation. 2001;104(17):abstr 3551.

    2. Hjalmarson. JAMA. 2000;283(10):1295.

  • 8/14/2019 Key Recommendations Guidelines

    23/56

    HFSA 2006 Practice Guideline (11.8, 15.2)

    Pharmacologic Therapy: Beta Blockers

    PRESERVED LVEF

    Beta blocker treatment is recommended in patients with HF andpreserved LVEF who have:

    Prior MI Strength of Evidence = A

    Hypertension Strength of Evidence = B

    Atrial fib. requiring control of ventricular rate Strength of Evidence = B

    THE ELDERLY

    Beta-blocker and ACE inhibitor therapy is recommended as standardtherapy in all elderly patients with HF due to LV systolic dysfunction.

    Strength of Evidence = B

    In the absence of contraindications, these therapies are alsorecommended in the very elderly (age > 80 years). Strength of Evidence = C

    Adams KF, Lindenfeld J, et al. HFSA 2006 Comprehensive

    Heart Failure Guideline. J Card Fail 2006;12:e1-e122.

  • 8/14/2019 Key Recommendations Guidelines

    24/56

    HFSA 2006 Practice Guideline

    Pharmacologic Therapy: Beta Blocker Overview*

    Prolong titration interval

    Reduce target dose

    Consider referral to a HF specialist

    If up-titrationcontinues to be

    difficult

    Adjust dose of diuretic or concomitant vasoactive med.

    Continue titration to target after symptoms return to

    baseline

    If symptoms worsen

    or other side effects

    appear

    Initiate at low doses

    Up-titrate gradually, generally no sooner than at 2 week

    intervals

    Use target doses shown to be effective in clinical trials

    Aim to achieve target dose in 8-12 weeks

    Maintain at maximum tolerated dose

    Generalconsiderations

    * Consult language of specific recommendations

    Adapted from: Adams KF, Lindenfeld J, et al. HFSA 2006 Comprehensive

    Heart Failure Guideline. J Card Fail 2006;12:e1-e122.

  • 8/14/2019 Key Recommendations Guidelines

    25/56

    HFSA 2006 Practice Guideline (7.10)

    Pharmacologic Therapy:

    Angiotensin Receptor Blockers

    ARBs are recommended for routine

    administration to symptomatic and

    asymptomatic patients with an

    LVEF 40% who are intolerant toACE inhibitors for reasons other than

    hyperkalemia or renal insufficiency.Strength of Evidence = A

    Adams KF, Lindenfeld J, et al. HFSA 2006 Comprehensive

    Heart Failure Guideline. J Card Fail 2006;12:e1-e122.

  • 8/14/2019 Key Recommendations Guidelines

    26/56

    ARBS in Patients Not Taking ACE Inhibitors:

    Val-HeFT & CHARM-Alternative

    Val-HeFT

    Valsartan

    Placebo

    p = 0.017

    Months

    Survival%

    CVDeathorHF

    Hosp%

    Placebo

    Candesartan

    CHARM-Alternative

    HR 0.77, p = 0.0004

    Months

    Maggioni AP et al. JACC 2002;40:1422-4.

    Granger CB et al. Lancet 2003;362:772-6.

    50

    60

    70

    80

    90

    100

    0 3 6 9 12 15 18 21 24 27

    0

    10

    20

    30

    40

    50

    0 9 18 27 36 42

  • 8/14/2019 Key Recommendations Guidelines

    27/56

    HFSA 2006 Practice Guideline (7.14-7.15)

    Pharmacologic Therapy:

    Aldosterone AntagonistsAn aldosterone antagonist is recommended for

    patients on standard therapy, including diuretics,

    who have:

    NYHA class IV HF (or class III, previously class IV)

    due to LV systolic dysfunction (LVEF 35%)One should be considered in patients post-MI

    with clinical HF or diabetes and an LVEF < 40%who are on standard therapy, including an ACE

    inhibitor or an ARB. Strength of Evidence = A

    Adapted from: Adams KF, Lindenfeld J, et al. HFSA 2006 Comprehensive

    Heart Failure Guideline. J Card Fail 2006;12:e1-e122.

  • 8/14/2019 Key Recommendations Guidelines

    28/56

    Aldosterone Antagonists in HF

    RALES (Advanced HF) EPHESUS (Post-MI)

    Spironolactone

    Placebo

    Months

    RR = 0.70P < 0.001

    Epleronone

    Placebo

    RR = 0.85P < 0.008

    Pitt B. N Engl J Med 1999;341:709-17.

    Pitt B. N Engl J Med 2003;348:1309-21.

    ProbabilityofS

    urvival

    0.40

    0.50

    0.60

    0.70

    0.80

    0.90

    1.00

    0 3 6 9 12 15 18 21 24 27 30 33 36

    0.40

    0.50

    0.60

    0.70

    0.80

    0.90

    1.00

    0 3 6 9 12 15 18 21 24 27 30 33 36

    Months

  • 8/14/2019 Key Recommendations Guidelines

    29/56

    HFSA 2006 Practice Guideline (7.16-7.18)

    Aldosterone Antagonists and Renal Function

    Aldosterone antagonists are not recommended when:

    Creatinine > 2.5mg/dL (or clearance < 30 mL/min)

    Serum potassium> 5.0 mmol/L

    Therapy includes other potassium-sparing diuretics

    Strength of Evidence = A

    It is recommended that potassium be measured atbaseline, then 1 week, 1 month, and every 3 months

    Strength of Evidence = A

    Supplemental potassium is not recommended unlesspotassium is < 4.0 mmol/L Strength of Evidence = A

    Adapted from: Adams KF, Lindenfeld J, et al. HFSA 2006 Comprehensive

    Heart Failure Guideline. J Card Fail 2006;12:e1-e122.

    HFSA 2006 P ti G id li (7 19)

  • 8/14/2019 Key Recommendations Guidelines

    30/56

    HFSA 2006 Practice Guideline (7.19)

    Pharmacologic Therapy:Hydralazine and Oral Nitrates

    A combination of hydralazine andisosorbide dinitrate is recommended as

    part of standard therapy, in addition tobeta-blockers and ACE-inhibitors, forAfrican Americans with LV systolicdysfunction:

    NYHA III or IV HF Strength of Evidence = A

    NYHA II HF Strength of Evidence = B

    Adams KF, Lindenfeld J, et al. HFSA 2006 Comprehensive

    Heart Failure Guideline. J Card Fail 2006;12:e1-e122.

  • 8/14/2019 Key Recommendations Guidelines

    31/56

    A-HeFT Outcomes

    0.02-2.7-5.5Change in quality-of-lifescore at 6 months**

    0.00124.416.41st HF hospitalization (%)

    0.0210.26.2All-cause mortality (%)

    0.01-0.5-0.1Primary end point

    composite score

    pPlacebo

    (n=532)

    ISDN-HDZN

    (n=518)

    End point

    Taylor AL et al. N Engl J Med 2004; 351;2049-2057.

  • 8/14/2019 Key Recommendations Guidelines

    32/56

    A-HeFT All-Cause Mortality

    Survival%

    Days Since Baseline Visit

    43% Decrease in Mortality

    Fixed Dose ISDN/HDZN

    Placebo

    P = 0.01

    Taylor AL et al. N Engl J Med 2004;351:2049-57.

    85

    90

    95

    100

    0 100 200 300 400 500 600

  • 8/14/2019 Key Recommendations Guidelines

    33/56

    HFSA 2006 Practice Guideline (7.23)

    Pharmacologic Therapy: Diuretics

    Diuretic therapy is recommended to restore andmaintain normal volume status in patients withclinical evidence of fluid overload, generallymanifested by:

    Congestive symptoms

    Signs of elevated filling pressuresStrength of Evidence = A

    Loop diuretics rather than thiazide-type diureticsare typically necessary to restore normal volumestatus in patients with HF.

    Strength of Evidence = B

    Adams KF, Lindenfeld J, et al. HFSA 2006 Comprehensive

    Heart Failure Guideline. J Card Fail 2006;12:e1-e122.

  • 8/14/2019 Key Recommendations Guidelines

    34/56

    HFSA 2006 Practice Guideline (7.23)

    Loop Diuretics

    6 hrs67%R-33%M200 mg25-50 mg qd

    or bid

    Ethacrynic

    acid

    12-16 hrs20%R-80%M200 mg10-20 mg qdTorsemide

    6-8 hrs62%R/38%M10 mg0.5-1.0 mg

    qd or bid

    Bumetanide

    4-6 hrs65%R-35%M600 mg20-40mg qd

    or bid

    Furosemide

    Duration of

    Action

    Elimination:

    Renal Met.

    Max Total

    Daily Dose

    Initial Daily

    Dose

    Agent

    Adams KF, Lindenfeld J, et al. HFSA 2006 Comprehensive

    Heart Failure Guideline. J Card Fail 2006;12:e1-e122.

  • 8/14/2019 Key Recommendations Guidelines

    35/56

    HFSA 2006 Practice Guideline (7.23)

    Potassium-Sparing Diuretics

    7-9 hrsMetabolic200 mg50-75 mgbid

    Triamterene

    24 hrsRenal20 mg5 mg qdAmiloride

    UnknownRenal,Metabolic

    100 mg25-50 mgqd

    Eplerenone

    48-72 hrsMetabolic50 mg12.5-25 mg

    qd

    Spironolactone

    Duration

    of Action

    EliminationMax Total

    Daily Dose

    Initial Daily

    Dose

    Agent

    Adams KF, Lindenfeld J, et al. HFSA 2006 Comprehensive

    Heart Failure Guideline. J Card Fail 2006;12:e1-e122.

  • 8/14/2019 Key Recommendations Guidelines

    36/56

    HFSA 2006 Practice Guideline (7.24)

    Pharmacologic Therapy: Diuretics

    Restoration of normal volume status may require multipleadjustments.

    Once a diuretic effect is achieved with short-acting loopdiuretics, increase frequency to 2-3 times a day if necessary,

    rather than increasing a single dose. Strength of Evidence = B

    Oral torsemide may be considered in patients exhibiting poorabsorption of oral medication or erratic diuretic effect.

    Strength of Evidence = C

    IV administration of diuretics may be necessary.

    Strength of Evidence = A

    Diuretic refractoriness may represent patient noncompliance,a direct effect of diuretic use on the kidney, or progression ofunderlying dysfunction.

    Adapted from: Adams KF, Lindenfeld J, et al. HFSA 2006 Comprehensive

    Heart Failure Guideline. J Card Fail 2006;12:e1-e122.

    HFSA 2006 Practice Guideline (9 1 9 4)

  • 8/14/2019 Key Recommendations Guidelines

    37/56

    HFSA 2006 Practice Guideline (9.1, 9.4)

    Device Therapy:

    Prophylactic ICD PlacementIn patients on optimal medical therapy (ideally 3-6 months)with or without concomitant coronary artery disease(including a prior MI > 1 month ago):

    Prophylactic ICD placement should be considered inthose with NYHA II-III HF (LVEF 30%) Prophylactic ICD placement may be considered in those

    with NYHA II-III HF (LVEF 31-35%)

    Strength of Evidence = A

    Concomitant placement should be considered in NYHA III-IV patients undergoing implantation of a biventricularpacing device. Strength of Evidence = B

    Adapted from: Adams KF, Lindenfeld J, et al. HFSA 2006 Comprehensive

    Heart Failure Guideline. J Card Fail 2006;12:e1-e122.

    MADIT II: Prophylactic ICD in

  • 8/14/2019 Key Recommendations Guidelines

    38/56

    MADIT II: Prophylactic ICD in

    Ischemic LVD (LVEF 30%)

    365 (.69)170 (.78)329 (.90)490Conventional

    9110 (.78)274 (.84)503 (.91)742Defibrillator

    Number at Risk

    0 1 2 3

    .7

    .8

    .9

    1.0

    Probability

    ofSurvival

    Conventional

    Therapy

    Defibrillator

    Year

    .6

    04

    Moss AJ et al. N Engl J Med 2002;346:877-83.

    ICD Th i th SCD H FT T i l

  • 8/14/2019 Key Recommendations Guidelines

    39/56

    ICD Therapy in the SCD-HeFT Trial:

    Mortality by Intention-to-Treat

    .007.62-.96.77ICD vs Placebo

    .53.86-1.301.06Amiodarone vs Placebo

    PValue97.5% ClHR

    Months of Follow-Up

    Mortalit

    y

    0 6 12 18 24 30 36 42 48 54 600

    .1

    .2

    .3

    .4

    Amiodarone

    ICD TherapyPlacebo

    17%

    22%

    Bardy GH et al. N Engl J Med 2005;352:225-37.

    HFSA 2006 Practice Guideline (9 7)

  • 8/14/2019 Key Recommendations Guidelines

    40/56

    HFSA 2006 Practice Guideline (9.7)

    Device Therapy:

    Biventricular Pacing

    Biventricular pacing therapy should be consideredfor patients with all of the following:

    Sinus rhythm

    A widened QRS interval (120 ms) Severe LV systolic dysfunction (LVEF 35% with LV

    dilation > 5.5 cm)

    Persistent, moderate-to-severe HF (NYHA III) despiteoptimal medical therapy.

    Strength of Evidence = A

    Adams KF, Lindenfeld J, et al. HFSA 2006 Comprehensive

    Heart Failure Guideline. J Card Fail 2006;12:e1-e122.

    CRT I Q lit f Lif d

  • 8/14/2019 Key Recommendations Guidelines

    41/56

    CRT Improves Quality of Life and

    NYHA Functional Class

    (%)

    Abraham WT et al. Circulation 2003;108:2596-2603.

    Average Change in Score(MLWHF)

    -20

    -15

    -10

    -5

    0

    MIRACLE

    MUS

    TIC

    SR

    CONT

    AK

    CD

    MIRAC

    LE

    ICD

    * P< .05Control CRT

    * **

    *

    NYHA: Proportion Improvingby 1 or More Class

    0

    20

    40

    60

    80

    MIRACLE CONTAK

    CD

    MIRACLE

    ICD

    **

    *

  • 8/14/2019 Key Recommendations Guidelines

    42/56

    CRT in Patients with Advanced HF and a

    Prolonged QRS Interval: COMPANION

    Bristow MR et al. N Engl J Med 2004;350:2140-50.

    Primary End Point: All-Cause Mortality

    Death or Hospitalization Due to HF

    Risk of all-cause mortality reduced by 19%in group with CRT and ICD (p =.014)

    Risk of death or hospitalization from HF

    reduced by 34% in ICD group and by 40% in

    ICD-CRT group (p < .001)

  • 8/14/2019 Key Recommendations Guidelines

    43/56

    Effect of CRT Without an ICD on

    All-Cause Mortality: CARE-HF

    571192321365404Medical Therapy

    889213351376409CRT

    Number at risk0 500 1,000 1,500

    25

    50

    75

    100

    %Event-FreeSurvival

    Medical

    Therapy

    CRT

    Days

    0

    HR = 0.64 (95% CI = .48-.85)

    p = .0019

    Cleland JG et al. N Engl J Med 2005;352:1539-49.

  • 8/14/2019 Key Recommendations Guidelines

    44/56

    HFSA 2006 Practice Guideline (11.1-11.2)

    HF with Preserved LVEFDiagnosis

    Careful attention to differential diagnosis is recommendedin patients with HF and preserved LVEF.

    Treatments may differ based on cardiac disorder.

    Evaluation for ischemic disease and inducible myocardialischemia should be included.

    Recommended diagnostic tools:

    Echocardiography

    Electrocardiography

    Stress imaging (via exercise or pharmacologic means, usingmyocardial perfusion or echocardiographic imaging)

    Strength of Evidence = C

    Adapted from: Adams KF, Lindenfeld J, et al. HFSA 2006 Comprehensive

    Heart Failure Guideline. J Card Fail 2006;12:e1-e122.

  • 8/14/2019 Key Recommendations Guidelines

    45/56

    Figure 11.1. Diagnostic Categories

    of Heart Failure with Preserved LVEF

    Figure courtesy of Marvin Konstam MD and Marvin Kronenberg MD.

    Heart Failure with Preserved LVEF

    Dilated LVDilated LV NonNon--dilated LVdilated LV

    Valvular diseaseValvular diseaseAR; MRAR; MR

    No valvularNo valvulardiseasedisease

    High output HFHigh output HF

    Increased thicknessIncreased thickness Normal thicknessNormal thickness Right Ventricular Dysfunction*Right Ventricular Dysfunction*

    Mitral obstructionMitral obstructionMS; Atrial myxomaMS; Atrial myxoma

    Normal or IncreasedNormal or IncreasedQRS voltageQRS voltage

    Hypertrophic diseaseHypertrophic disease

    No mitralNo mitralobstructionobstruction

    PulmonaryPulmonaryHypertensionHypertension

    HypertensiveHypertensive HxHx or PEor PE

    HypertensiveHypertensive--hypertrophichypertrophiccardiomyopathycardiomyopathy

    Isolated orIsolated orpredominant RVMIpredominant RVMI

    Low QRS voltageLow QRS voltageInfiltrative myopathyInfiltrative myopathy

    No Aortic valveNo Aortic valvediseasedisease

    Inducible ischemiaInducible ischemiaIntermittent/activeIntermittent/active

    ischemiaischemia

    No inducible ischemiaNo inducible ischemiaFibrotic; collagenFibrotic; collagen--vascular;vascular;Restrictive CM; carcinoid;Restrictive CM; carcinoid;

    Reconsider diagnosis of HFReconsider diagnosis of HF

    No pericardialNo pericardialdiseasedisease

    Pericardial diseasePericardial diseaseTamponade /ConstrictionTamponade /Constriction

    Aortic valve diseaseAortic valve diseaseAortic stenosisAortic stenosis

    No HypertensiveNo Hypertensive HxHx ororPEPE

    HypertrophicHypertrophiccardiomyopathycardiomyopathy

    LVEF=left ventricular ejection fraction; HF=heart failure;QRS=electrocardiographic ventricular depolarization; AR= aorticregurgitation; MR=mitral regurgitation; MS=mitral stenosis; RVMI=rightventricular myocardial infarction; Hx=history; PE= physical examination.

    * Some patients with right ventriculardysfunction have LV dysfunction due toventricular interaction.

    Adams KF, Lindenfeld J, et al. HFSA 2006 Comprehensive

    Heart Failure Guideline. J Card Fail 2006;12:e1-e122.

    HFSA 2006 P ti G id li (12 3 T bl 12 3)

  • 8/14/2019 Key Recommendations Guidelines

    46/56

    HFSA 2006 Practice Guideline (12.3, Table 12.3)

    Acute Decompensated Heart Failure (ADHF)

    Treatment Goals for Hospitalized Patients

    Improve symptoms, especially congestion and low-output symptoms

    Optimize volume status

    Identify etiology

    Identify precipitating factors

    Optimize chronic oral therapy; minimize side effects

    Identify who might benefit from revascularization

    Educate patients concerning medication and HF self-assessment

    Consider enrollment in a disease management program

    Strength of Evidence = C

    Adams KF, Lindenfeld J, et al. HFSA 2006 Comprehensive

    Heart Failure Guideline. J Card Fail 2006;12:e1-e122.

  • 8/14/2019 Key Recommendations Guidelines

    47/56

    HFSA 2006 Practice Guideline (12.5-12.18)

    Overview of Treatment Options for Patients with

    Acute Decompensated HF

    Fluid and sodium restriction

    Diuretics, especially loop diuretics

    Ultrafiltration/renal replacement therapy(in selected patients only)

    Parenteral vasodilators *

    (nitroglycerin, nitroprusside, nesiritide)

    Inotropes * (milrinone or dobutamine)*See recommendations for stipulations and restrictions.

    HFSA 2006 Practice Guideline (12 23 Table 12 7)

  • 8/14/2019 Key Recommendations Guidelines

    48/56

    HFSA 2006 Practice Guideline (12.23, Table 12.7)

    Discharge Criteria for Hospitalized ADHF Patients

    Recommended prior to discharge for all patients with HF:

    Exacerbating factors addressed

    Near optimum fluid status achieved

    Transition from IV to oral diuretic completed

    Near optimum pharmacologic therapy achieved

    Follow-up clinic visit scheduled, usually 7-10 days

    Should be considered prior to discharge for patients withadvanced HF or a history of recurrent admissions:

    Oral regimen stable for 24 hours

    No IV inotrope or vasodilator for 24 hours

    Ambulation before discharge to assess functional capacity

    Plans for post-discharge management

    Referral to a disease management programStrength of Evidence =C

    Adapted from: Adams KF, Lindenfeld J, et al. HFSA 2006 Comprehensive

    Heart Failure Guideline. J Card Fail 2006;12:e1-e122.

  • 8/14/2019 Key Recommendations Guidelines

    49/56

    Predictors of Mortality Based on

    Analysis of ADHERE Database

    Classification and Regression Tree (CART) analysis of

    ADHERE data shows:

    Three variables are the strongest predictors of mortality in

    hospitalized ADHF patients:

    BUN > 43 mg/dL

    Systolic blood pressure < 115 mmHg

    Serum creatinine > 2.75 mg/dL

    BUN > 43 mg/dL

    Systolic blood pressure < 115 mmHg

    Serum creatinine > 2.75 mg/dL

    Fonarow GC et al. JAMA 2005;293:572-80.

  • 8/14/2019 Key Recommendations Guidelines

    50/56

    HFSA 2006 Practice Guideline (8.1)

    Heart Failure Patient Education

    It is recommended that patients with HF andtheir family members or caregivers receiveindividualized education and counseling that

    emphasizes self-care. This education and counseling should be

    delivered by providers using a team approach.

    Teaching should include skill building andtarget behaviors.

    Strength of Evidence = B

    Adapted from: Adams KF, Lindenfeld J, et al. HFSA 2006 Comprehensive

    Heart Failure Guideline. J Card Fail 2006;12:e1-e122.

  • 8/14/2019 Key Recommendations Guidelines

    51/56

    The Potential Impact of Effective

    Education on Patient Compliance

    81.8%60.0%Alcohol

    90.4%60.0%Smoking

    84.5%76.4%Activity

    55.8%23.6%Diet

    66.7%8.7%Medications

    Dont recall adviceRecall MD advice

    Noncompliance rate when patients . . .

    Kravitz et al. Arch Int Med 1993;153:1869-78.

  • 8/14/2019 Key Recommendations Guidelines

    52/56

    Sample Target Behavior: Be Able to

    Read and Understand Food Labels

    Labels from cups of soup

    HFSA 2006 P ti G id li (8 7)

  • 8/14/2019 Key Recommendations Guidelines

    53/56

    HFSA 2006 Practice Guideline (8.7)

    Heart Failure Disease Management

    Patients recently hospitalized for HF

    and other patients at high risk

    should be considered for referral

    to a comprehensive HF disease

    management program that delivers

    individualized care.

    Strength of Evidence = A

    Adapted from: Adams KF, Lindenfeld J, et al. HFSA 2006 Comprehensive

    Heart Failure Guideline. J Card Fail 2006;12:e1-e122.

    HF Di M d h

  • 8/14/2019 Key Recommendations Guidelines

    54/56

    HF Disease Management and the

    Risk of Readmission

    Cline

    J aarsma

    Rich

    Naylor

    Stewart

    Rauh

    Lasater

    Ekman

    Venner

    Fonarow0.5

    0.6

    0.7

    0.8

    0.9

    1

    1.1

    Risk

    Ratio

    Summary RR = 0.76 (95% CI .68-.87)

    Summary RR for randomized only = 0.75 (CI = .60-.95)

  • 8/14/2019 Key Recommendations Guidelines

    55/56

    HFSA 2006 Practice Guideline (8.13)

    End-of-Life Care in Heart Failure

    End-of-life care should be considered in patients who haveadvanced, persistent HF with symptoms at rest despiterepeated attempts to optimize pharmacologic andnonpharmacologic therapy, as evidenced byone or more of the following:

    Frequent hospitalizations (3 or more per year)

    Chronic poor quality of life with inability to accomplishactivities of daily living

    Need for intermittent or continuous intravenous support

    Consideration of assist devices as destination therapy

    Strength of Evidence = C

    Adams KF, Lindenfeld J, et al. HFSA 2006 Comprehensive

    Heart Failure Guideline. J Card Fail 2006;12:e1-e122.

    Evidence-Based Treatment Across the

  • 8/14/2019 Key Recommendations Guidelines

    56/56

    Evidence-Based Treatment Across the

    Continuum of Systolic LVD and HF

    Control Volume Improve Clinical Outcomes

    DiureticsRenal Replacement

    Therapy*

    Digoxin

    -BlockerACEIor ARB

    Aldosterone

    Antagonist

    or ARB

    Treat Residual Symptoms

    CRT an ICD*

    HDZN/ISDN*

    *In selected patients


Recommended