Congestive heart failure AHA recommendations for patients with reduced left ventricular ejection fraction: Difference between revisions

Jump to navigation Jump to search
(Created page with "{{Infobox_Disease | Name = Heart failure | Image = | Caption = | DiseasesDB = 16209 | ICD10 = {{ICD10|I|50|0|i|50}} | ICD9 ...")
 
No edit summary
Line 19: Line 19:
==Overview==
==Overview==


==ACC/AHA Guidelines- Patients With Reduced Left Ventricular Ejection Fraction (DO NOT EDIT) <ref name="Hunt"> Hunt SA, Abraham WT, Chin MH, Feldman AM, Francis GS, Ganiats TG, Jessup M, Konstam MA, Mancini DM, Michl K, Oates JA, Rahko PS, Silver MA, Stevenson LW, Yancy CW, Antman EM, Smith SC Jr, Adams CD, Anderson JL, Faxon DP, Fuster V, Halperin JL, Hiratzka LF, Jacobs AK, Nishimura R, Ornato JP, Page RL, Riegel B; American College of Cardiology; American Heart Association Task Force on Practice Guidelines; American College of Chest Physicians; International Society for Heart and Lung Transplantation; Heart Rhythm Society. ACC/AHA 2005 Guideline Update for the Diagnosis and Management of Chronic Heart Failure in the Adult: a report of the American College of Cardiology/American Heart Association Task Force on Practice Guidelines (Writing Committee to Update the 2001 Guidelines for the Evaluation and Management of Heart Failure): developed in collaboration with the American College of Chest Physicians and the International Society for Heart and Lung Transplantation: endorsed by the Heart Rhythm Society. Circulation. 2005 Sep 20; 112(12): e154-235. Epub 2005 Sep 13. PMID 16160202</ref><ref name="pmid19324967">Jessup M, Abraham WT, Casey DE, Feldman AM, Francis GS, Ganiats TG et al. (2009) [http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&retmode=ref&cmd=prlinks&id=19324967 2009 focused update: ACCF/AHA Guidelines for the Diagnosis and Management of Heart Failure in Adults: a report of the American College of Cardiology Foundation/American Heart Association Task Force on Practice Guidelines: developed in collaboration with the International Society for Heart and Lung Transplantation.] ''Circulation'' 119 (14):1977-2016. [http://dx.doi.org/10.1161/CIRCULATIONAHA.109.192064 DOI:10.1161/CIRCULATIONAHA.109.192064] PMID: [http://pubmed.gov/19324967 19324967]</ref>==
==ACC/AHA Guidelines- Patients With Reduced Left Ventricular Ejection Fraction (DO NOT EDIT) <ref name="pmid16160202">Hunt SA, Abraham WT, Chin MH, Feldman AM, Francis GS, Ganiats TG et al. (2005) [http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&retmode=ref&cmd=prlinks&id=16160202 ACC/AHA 2005 Guideline Update for the Diagnosis and Management of Chronic Heart Failure in the Adult: a report of the American College of Cardiology/American Heart Association Task Force on Practice Guidelines (Writing Committee to Update the 2001 Guidelines for the Evaluation and Management of Heart Failure): developed in collaboration with the American College of Chest Physicians and the International Society for Heart and Lung Transplantation: endorsed by the Heart Rhythm Society.] ''Circulation'' 112 (12):e154-235. [http://dx.doi.org/10.1161/CIRCULATIONAHA.105.167586 DOI:10.1161/CIRCULATIONAHA.105.167586] PMID: [http://pubmed.gov/16160202 16160202]</ref><ref name="pmid19324967">Jessup M, Abraham WT, Casey DE, Feldman AM, Francis GS, Ganiats TG et al. (2009) [http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&retmode=ref&cmd=prlinks&id=19324967 2009 focused update: ACCF/AHA Guidelines for the Diagnosis and Management of Heart Failure in Adults: a report of the American College of Cardiology Foundation/American Heart Association Task Force on Practice Guidelines: developed in collaboration with the International Society for Heart and Lung Transplantation.] ''Circulation'' 119 (14):1977-2016. [http://dx.doi.org/10.1161/CIRCULATIONAHA.109.192064 DOI:10.1161/CIRCULATIONAHA.109.192064] PMID: [http://pubmed.gov/19324967 19324967]</ref>==
{{cquote|   
{{cquote|   
===[[ACC AHA guidelines classification scheme#Classification of Recommendations|Class I]]===
===[[ACC AHA guidelines classification scheme#Classification of Recommendations|Class I]]===
Line 30: Line 30:
'''4.''' [[Angiotensin II receptor blockers]] are recommended in patients with current or prior symptoms of [[HF]] and [[EF|reduced LVEF]] who are [[ACEI|ACE inhibitor]]-intolerant. ''([[ACC AHA guidelines classification scheme#Level of Evidence|Level of Evidence: A]])''
'''4.''' [[Angiotensin II receptor blockers]] are recommended in patients with current or prior symptoms of [[HF]] and [[EF|reduced LVEF]] who are [[ACEI|ACE inhibitor]]-intolerant. ''([[ACC AHA guidelines classification scheme#Level of Evidence|Level of Evidence: A]])''


'''5.''' Drugs known to adversely affect the clinical status of patients with current or prior symptoms of [[HF]] and [[EF|reduced LVEF]] should be avoided or withdrawn whenever possible (e.g., [[NSAIDs|nonsteroidal anti-inflammatory drugs]], most [[antiarrhythmic drugs]], and most [[CCB|calcium channel blocking drugs]]). ''([[ACC AHA guidelines classification scheme#Level of Evidence|Level of Evidence: B]])''}}
'''5.''' Drugs known to adversely affect the clinical status of patients with current or prior symptoms of [[HF]] and [[EF|reduced LVEF]] should be avoided or withdrawn whenever possible (e.g., [[NSAIDs|nonsteroidal anti-inflammatory drugs]], most [[antiarrhythmic drugs]], and most [[CCB|calcium channel blocking drugs]]). ''([[ACC AHA guidelines classification scheme#Level of Evidence|Level of Evidence: B]])''
 
'''6.''' Exercise training is beneficial as an adjunctive approach to improve clinical status in ambulatory patients with current or prior symptoms of [[HF]] and [[EF|reduced LVEF]]. ''([[ACC AHA guidelines classification scheme#Level of Evidence|Level of Evidence: B]])''
 
'''7.''' An implantable cardioverter-defibrillator is recommended as secondary prevention to prolong survival in patients with current or prior symptoms of [[HF]] and [[EF|reduced LVEF]] who have a history of [[cardiac arrest]], [[ventricular fibrillation]], or hemodynamically destabilizing [[ventricular tachycardia]]. ''([[ACC AHA guidelines classification scheme#Level of Evidence|Level of Evidence: A]])''
 
'''8.''' Implantable cardioverter-defibrillator therapy is recommended for primary prevention of [[sudden cardiac death]] to reduce total mortality in patients with
[[non-ischemic dilated cardiomyopathy]] or [[ischemic heart disease]] at least 40 days [[MI|post-MI]], a [[EF|LVEF]] less than or equal to 35%, and [[New york heart association functional classification|NYHA functional class II or III]] symptoms while receiving chronic optimal medical therapy, and who have reasonable expectation of survival with a good functional status for more than 1 year. ''([[ACC AHA guidelines classification scheme#Level of Evidence|Level of Evidence: A]])''
 
'''9.''' Patients with [[EF|LVEF]] of less than or equal to 35%, sinus rhythm, and [[New york heart association functional classification|NYHA functional class III or ambulatory class IV]] symptoms despite recommended, optimal medical therapy and who have cardiac dys-synchrony, which is currently defined as a QRS duration greater than or equal to 0.12 seconds, should receive [[cardiac resynchronization therapy]], with or without an [[ICD]], unless contraindicated. ''([[ACC AHA guidelines classification scheme#Level of Evidence|Level of Evidence: A]])''
 
'''10.''' Addition of an [[aldosterone antagonist]] is recommended in selected patients with moderately severe to severe symptoms of [[HF]] and [[EF|reduced LVEF]] who can be carefully monitored for preserved renal function and normal potassium concentration. [[Creatinine]] should be 2.5 mg per dL or less in men or 2.0 mg per dL or less in women and potassium should be less than 5.0mEq per liter. Under circumstances where monitoring for hyperkalemia or renal dysfunction is not anticipated to be feasible, the risks may outweigh the benefits of aldosterone antagonists. ''([[ACC AHA guidelines classification scheme#Level of Evidence|Level of Evidence: B]])''
 
'''11.''' The combination of [[hydralazine]] and [[nitrates]] is recommended to improve outcomes for patients selfdescribed as African-Americans, with moderate-severe symptoms on optimal therapy with [[ACEI|ACE inhibitors]], [[beta blockers]], and [[diuretics]]. ''([[ACC AHA guidelines classification scheme#Level of Evidence|Level of Evidence: B]])''
 
===[[ACC AHA guidelines classification scheme#Classification of Recommendations|Class IIa]]===
 
'''1.''' It is reasonable to treat patients with [[atrial fibrillation]] and [[HF]] with a strategy to maintain sinus rhythm or with a strategy to control ventricular rate alone. ''([[ACC AHA guidelines classification scheme#Level of Evidence|Level of Evidence: A]])''
 
'''2.''' Maximal exercise testing with or without measurement of respiratory gas exchange is reasonable to facilitate prescription of an appropriate exercise program for patients presenting with [[HF]]. ''([[ACC AHA guidelines classification scheme#Level of Evidence|Level of Evidence: C]])''
 
'''3.''' [[Angiotensin II receptor blockers]] are reasonable to use as alternatives to [[ACEI|ACE inhibitors]] as first-line therapy for patients with mild to moderate [[HF]] and [[EF|reduced LVEF]], especially for patients already taking [[ARB|ARBs]] for other indications. ''([[ACC AHA guidelines classification scheme#Level of Evidence|Level of Evidence: A]])''
 
'''4.''' [[Digitalis]] can be beneficial in patients with current or prior symptoms of [[HF]] and [[EF|reduced LVEF]] to decrease hospitalizations for [[HF]]. ''([[ACC AHA guidelines classification scheme#Level of Evidence|Level of Evidence: B]])''
 
'''5.''' The addition of a combination of [[hydralazine]] and a [[nitrate]] is reasonable for patients with [[EF|reduced LVEF]] who are already taking an [[ACEI|ACE inhibitor]] and [[beta blocker]] for symptomatic [[HF]] and who have persistent symptoms. ''([[ACC AHA guidelines classification scheme#Level of Evidence|Level of Evidence: B]])''
 
'''6.''' For patients who have [[EF|LVEF]] less than or equal to 35%, a QRS duration of greater than or equal to 0.12 seconds, and [[atrial fibrillation]], [[CRT]] with or without
an [[ICD]] is reasonable for the treatment of [[NYHA classification|NYHA functional class III or ambulatory class IV]] heart failure symptoms on optimal recommended medical therapy. ''([[ACC AHA guidelines classification scheme#Level of Evidence|Level of Evidence: B]])''
 
'''7.''' For patients with [[EF|LVEF]] of less than or equal to 35% with [[NYHA classification|NYHA functional class III or ambulatory class IV]] symptoms who are receiving optimal recommended medical therapy and who have frequent dependence on ventricular pacing, [[CRT]] is reasonable. ''([[ACC AHA guidelines classification scheme#Level of Evidence|Level of Evidence: C]])''
 
===[[ACC AHA guidelines classification scheme#Classification of Recommendations|Class IIb]]===
'''1.''' A combination of hydralazine and a nitrate might be reasonable in patients with current or prior symptoms of [[HF]] and [[EF|reduced LVEF]] who cannot be given an [[ACEI|ACE inhibitor]] or [[ARB]] because of drug intolerance, [[hypotension]], or [[renal insufficiency]]. ''([[ACC AHA guidelines classification scheme#Level of Evidence|Level of Evidence: C]])''
 
'''2.''' The addition of an ARB may be considered in persistently symptomatic patients with [[EF|reduced LVEF]] who are already being treated with conventional therapy. ''([[ACC AHA guidelines classification scheme#Level of Evidence|Level of Evidence: B]])''
 
===[[ACC AHA guidelines classification scheme#Classification of Recommendations|Class III]]===
'''1.''' Routine combined use of an [[ACEI|ACE inhibitor]], [[ARB]], and [[aldosterone antagonist]] is not recommended for patients with current or prior symptoms of [[HF]] and [[EF|reduced LVEF]]. ''([[ACC AHA guidelines classification scheme#Level of Evidence|Level of Evidence: C]])''
 
'''2.''' [[CCB|Calcium channel blocking drugs]] are not indicated as routine treatment for [[HF]] in patients with current or prior symptoms of [[HF]] and [[EF|reduced LVEF]]. ''([[ACC AHA guidelines classification scheme#Level of Evidence|Level of Evidence: A]])''
 
'''3.''' Long-term use of an infusion of a positive inotropic drug may be harmful and is not recommended for patients with current or prior symptoms of [[HF]] and [[EF|reduced LVEF]], except as palliation for patients with end-stage disease who cannot be stabilized with standard medical treatment. ''([[ACC AHA guidelines classification scheme#Level of Evidence|Level of Evidence: C]])''
 
'''4.''' Use of nutritional supplements as treatment for [[HF]] is not indicated in patients with current or prior symptoms of [[HF]] and [[EF|reduced LVEF]]. ''([[ACC AHA guidelines classification scheme#Level of Evidence|Level of Evidence: C]])''
 
'''5.''' Hormonal therapies other than to replete deficiencies are not recommended and may be harmful to patients with current or prior symptoms of [[HF]] and [[EF|reduced LVEF]]. ''([[ACC AHA guidelines classification scheme#Level of Evidence|Level of Evidence: C]])''}}


==Vote on and Suggest Revisions to the Current Guidelines==
==Vote on and Suggest Revisions to the Current Guidelines==
Line 36: Line 82:


==Guidelines Resources==
==Guidelines Resources==
*[http://circ.ahajournals.org/content/112/12/e154.full.pdf The ACC/AHA 2005 Guideline Update for the Diagnosis and Management of Chronic Heart Failure in the Adult] <ref name="Hunt"> Hunt SA, Abraham WT, Chin MH, Feldman AM, Francis GS, Ganiats TG, Jessup M, Konstam MA, Mancini DM, Michl K, Oates JA, Rahko PS, Silver MA, Stevenson LW, Yancy CW, Antman EM, Smith SC Jr, Adams CD, Anderson JL, Faxon DP, Fuster V, Halperin JL, Hiratzka LF, Jacobs AK, Nishimura R, Ornato JP, Page RL, Riegel B; American College of Cardiology; American Heart Association Task Force on Practice Guidelines; American College of Chest Physicians; International Society for Heart and Lung Transplantation; Heart Rhythm Society. ACC/AHA 2005 Guideline Update for the Diagnosis and Management of Chronic Heart Failure in the Adult: a report of the American College of Cardiology/American Heart Association Task Force on Practice Guidelines (Writing Committee to Update the 2001 Guidelines for the Evaluation and Management of Heart Failure): developed in collaboration with the American College of Chest Physicians and the International Society for Heart and Lung Transplantation: endorsed by the Heart Rhythm Society. Circulation. 2005 Sep 20; 112(12): e154-235. Epub 2005 Sep 13. PMID 16160202</ref>
*[http://circ.ahajournals.org/content/112/12/e154.full.pdf The ACC/AHA 2005 Guideline Update for the Diagnosis and Management of Chronic Heart Failure in the Adult] <ref name="pmid16160202">Hunt SA, Abraham WT, Chin MH, Feldman AM, Francis GS, Ganiats TG et al. (2005) [http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&retmode=ref&cmd=prlinks&id=16160202 ACC/AHA 2005 Guideline Update for the Diagnosis and Management of Chronic Heart Failure in the Adult: a report of the American College of Cardiology/American Heart Association Task Force on Practice Guidelines (Writing Committee to Update the 2001 Guidelines for the Evaluation and Management of Heart Failure): developed in collaboration with the American College of Chest Physicians and the International Society for Heart and Lung Transplantation: endorsed by the Heart Rhythm Society.] ''Circulation'' 112 (12):e154-235. [http://dx.doi.org/10.1161/CIRCULATIONAHA.105.167586 DOI:10.1161/CIRCULATIONAHA.105.167586] PMID: [http://pubmed.gov/16160202 16160202]</ref>


*[http://content.onlinejacc.org/cgi/reprint/53/15/1343.pdf 2009 focused update: ACCF/AHA Guidelines for the Diagnosis and Management of Heart Failure in Adults: a report of the American College of Cardiology Foundation/American Heart Association Task Force on Practice Guidelines: developed in collaboration with the International Society for Heart and Lung Transplantation] <ref name="pmid19324967">Jessup M, Abraham WT, Casey DE, Feldman AM, Francis GS, Ganiats TG et al. (2009) [http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&retmode=ref&cmd=prlinks&id=19324967 2009 focused update: ACCF/AHA Guidelines for the Diagnosis and Management of Heart Failure in Adults: a report of the American College of Cardiology Foundation/American Heart Association Task Force on Practice Guidelines: developed in collaboration with the International Society for Heart and Lung Transplantation.] ''Circulation'' 119 (14):1977-2016. [http://dx.doi.org/10.1161/CIRCULATIONAHA.109.192064 DOI:10.1161/CIRCULATIONAHA.109.192064] PMID: [http://pubmed.gov/19324967 19324967]</ref>
*[http://content.onlinejacc.org/cgi/reprint/53/15/1343.pdf 2009 focused update: ACCF/AHA Guidelines for the Diagnosis and Management of Heart Failure in Adults: a report of the American College of Cardiology Foundation/American Heart Association Task Force on Practice Guidelines: developed in collaboration with the International Society for Heart and Lung Transplantation] <ref name="pmid19324967">Jessup M, Abraham WT, Casey DE, Feldman AM, Francis GS, Ganiats TG et al. (2009) [http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&retmode=ref&cmd=prlinks&id=19324967 2009 focused update: ACCF/AHA Guidelines for the Diagnosis and Management of Heart Failure in Adults: a report of the American College of Cardiology Foundation/American Heart Association Task Force on Practice Guidelines: developed in collaboration with the International Society for Heart and Lung Transplantation.] ''Circulation'' 119 (14):1977-2016. [http://dx.doi.org/10.1161/CIRCULATIONAHA.109.192064 DOI:10.1161/CIRCULATIONAHA.109.192064] PMID: [http://pubmed.gov/19324967 19324967]</ref>

Revision as of 03:05, 2 November 2011

Heart failure
ICD-10 I50.0
ICD-9 428.0
DiseasesDB 16209
MedlinePlus 000158
MeSH D006333
Congestive Heart Failure Microchapters

Home

Patient Information

Overview

Historical Perspective

Classification

Pathophysiology

Systolic Dysfunction
Diastolic Dysfunction
HFpEF
HFrEF

Causes

Differentiating Congestive heart failure from other Diseases

Epidemiology and Demographics

Risk Factors

Screening

Natural History, Complications and Prognosis

Diagnosis

Clinical Assessment

History and Symptoms

Physical Examination

Laboratory Findings

Electrocardiogram

Chest X Ray

Cardiac MRI

Echocardiography

Exercise Stress Test

Myocardial Viability Studies

Cardiac Catheterization

Other Imaging Studies

Other Diagnostic Studies

Treatment

Invasive Hemodynamic Monitoring

Medical Therapy:

Summary
Acute Pharmacotherapy
Chronic Pharmacotherapy in HFpEF
Chronic Pharmacotherapy in HFrEF
Diuretics
ACE Inhibitors
Angiotensin receptor blockers
Aldosterone Antagonists
Beta Blockers
Ca Channel Blockers
Nitrates
Hydralazine
Positive Inotropics
Anticoagulants
Angiotensin Receptor-Neprilysin Inhibitor
Antiarrhythmic Drugs
Nutritional Supplements
Hormonal Therapies
Drugs to Avoid
Drug Interactions
Treatment of underlying causes
Associated conditions

Exercise Training

Surgical Therapy:

Biventricular Pacing or Cardiac Resynchronization Therapy (CRT)
Implantation of Intracardiac Defibrillator
Ultrafiltration
Cardiac Surgery
Left Ventricular Assist Devices (LVADs)
Cardiac Transplantation

ACC/AHA Guideline Recommendations

Initial and Serial Evaluation of the HF Patient
Hospitalized Patient
Patients With a Prior MI
Sudden Cardiac Death Prevention
Surgical/Percutaneous/Transcather Interventional Treatments of HF
Patients at high risk for developing heart failure (Stage A)
Patients with cardiac structural abnormalities or remodeling who have not developed heart failure symptoms (Stage B)
Patients with current or prior symptoms of heart failure (Stage C)
Patients with refractory end-stage heart failure (Stage D)
Coordinating Care for Patients With Chronic HF
Quality Metrics/Performance Measures

Implementation of Practice Guidelines

Congestive heart failure end-of-life considerations

Specific Groups:

Special Populations
Patients who have concomitant disorders
Obstructive Sleep Apnea in the Patient with CHF
NSTEMI with Heart Failure and Cardiogenic Shock

Congestive heart failure AHA recommendations for patients with reduced left ventricular ejection fraction On the Web

Most recent articles

Most cited articles

Review articles

CME Programs

Powerpoint slides

Images

Ongoing Trials at Clinical Trials.gov

US National Guidelines Clearinghouse

NICE Guidance

FDA on Congestive heart failure AHA recommendations for patients with reduced left ventricular ejection fraction

CDC on Congestive heart failure AHA recommendations for patients with reduced left ventricular ejection fraction

Congestive heart failure AHA recommendations for patients with reduced left ventricular ejection fraction in the news

Blogs on Congestive heart failure AHA recommendations for patients with reduced left ventricular ejection fraction

Directions to Hospitals Treating Congestive heart failure AHA recommendations for patients with reduced left ventricular ejection fraction

Risk calculators and risk factors for Congestive heart failure AHA recommendations for patients with reduced left ventricular ejection fraction

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

Overview

ACC/AHA Guidelines- Patients With Reduced Left Ventricular Ejection Fraction (DO NOT EDIT) [1][2]

Class I

1. Diuretics and salt restriction are indicated in patients with current or prior symptoms of HF and reduced LVEF who have evidence of fluid retention. (Level of Evidence: C)

2. Angiotensin-converting enzyme inhibitors are recommended for all patients with current or prior symptoms of HF and reduced LVEF, unless contraindicated. (Level of Evidence: A)

3. Beta blockers (using 1 of the 3 proven to reduce mortality, i.e., bisoprolol, carvedilol, and sustained release metoprolol succinate) are recommended for all stable patients with current or prior symptoms of HF and reduced LVEF, unless contraindicated. (Level of Evidence: A)

4. Angiotensin II receptor blockers are recommended in patients with current or prior symptoms of HF and reduced LVEF who are ACE inhibitor-intolerant. (Level of Evidence: A)

5. Drugs known to adversely affect the clinical status of patients with current or prior symptoms of HF and reduced LVEF should be avoided or withdrawn whenever possible (e.g., nonsteroidal anti-inflammatory drugs, most antiarrhythmic drugs, and most calcium channel blocking drugs). (Level of Evidence: B)

6. Exercise training is beneficial as an adjunctive approach to improve clinical status in ambulatory patients with current or prior symptoms of HF and reduced LVEF. (Level of Evidence: B)

7. An implantable cardioverter-defibrillator is recommended as secondary prevention to prolong survival in patients with current or prior symptoms of HF and reduced LVEF who have a history of cardiac arrest, ventricular fibrillation, or hemodynamically destabilizing ventricular tachycardia. (Level of Evidence: A)

8. Implantable cardioverter-defibrillator therapy is recommended for primary prevention of sudden cardiac death to reduce total mortality in patients with non-ischemic dilated cardiomyopathy or ischemic heart disease at least 40 days post-MI, a LVEF less than or equal to 35%, and NYHA functional class II or III symptoms while receiving chronic optimal medical therapy, and who have reasonable expectation of survival with a good functional status for more than 1 year. (Level of Evidence: A)

9. Patients with LVEF of less than or equal to 35%, sinus rhythm, and NYHA functional class III or ambulatory class IV symptoms despite recommended, optimal medical therapy and who have cardiac dys-synchrony, which is currently defined as a QRS duration greater than or equal to 0.12 seconds, should receive cardiac resynchronization therapy, with or without an ICD, unless contraindicated. (Level of Evidence: A)

10. Addition of an aldosterone antagonist is recommended in selected patients with moderately severe to severe symptoms of HF and reduced LVEF who can be carefully monitored for preserved renal function and normal potassium concentration. Creatinine should be 2.5 mg per dL or less in men or 2.0 mg per dL or less in women and potassium should be less than 5.0mEq per liter. Under circumstances where monitoring for hyperkalemia or renal dysfunction is not anticipated to be feasible, the risks may outweigh the benefits of aldosterone antagonists. (Level of Evidence: B)

11. The combination of hydralazine and nitrates is recommended to improve outcomes for patients selfdescribed as African-Americans, with moderate-severe symptoms on optimal therapy with ACE inhibitors, beta blockers, and diuretics. (Level of Evidence: B)

Class IIa

1. It is reasonable to treat patients with atrial fibrillation and HF with a strategy to maintain sinus rhythm or with a strategy to control ventricular rate alone. (Level of Evidence: A)

2. Maximal exercise testing with or without measurement of respiratory gas exchange is reasonable to facilitate prescription of an appropriate exercise program for patients presenting with HF. (Level of Evidence: C)

3. Angiotensin II receptor blockers are reasonable to use as alternatives to ACE inhibitors as first-line therapy for patients with mild to moderate HF and reduced LVEF, especially for patients already taking ARBs for other indications. (Level of Evidence: A)

4. Digitalis can be beneficial in patients with current or prior symptoms of HF and reduced LVEF to decrease hospitalizations for HF. (Level of Evidence: B)

5. The addition of a combination of hydralazine and a nitrate is reasonable for patients with reduced LVEF who are already taking an ACE inhibitor and beta blocker for symptomatic HF and who have persistent symptoms. (Level of Evidence: B)

6. For patients who have LVEF less than or equal to 35%, a QRS duration of greater than or equal to 0.12 seconds, and atrial fibrillation, CRT with or without an ICD is reasonable for the treatment of NYHA functional class III or ambulatory class IV heart failure symptoms on optimal recommended medical therapy. (Level of Evidence: B)

7. For patients with LVEF of less than or equal to 35% with NYHA functional class III or ambulatory class IV symptoms who are receiving optimal recommended medical therapy and who have frequent dependence on ventricular pacing, CRT is reasonable. (Level of Evidence: C)

Class IIb

1. A combination of hydralazine and a nitrate might be reasonable in patients with current or prior symptoms of HF and reduced LVEF who cannot be given an ACE inhibitor or ARB because of drug intolerance, hypotension, or renal insufficiency. (Level of Evidence: C)

2. The addition of an ARB may be considered in persistently symptomatic patients with reduced LVEF who are already being treated with conventional therapy. (Level of Evidence: B)

Class III

1. Routine combined use of an ACE inhibitor, ARB, and aldosterone antagonist is not recommended for patients with current or prior symptoms of HF and reduced LVEF. (Level of Evidence: C)

2. Calcium channel blocking drugs are not indicated as routine treatment for HF in patients with current or prior symptoms of HF and reduced LVEF. (Level of Evidence: A)

3. Long-term use of an infusion of a positive inotropic drug may be harmful and is not recommended for patients with current or prior symptoms of HF and reduced LVEF, except as palliation for patients with end-stage disease who cannot be stabilized with standard medical treatment. (Level of Evidence: C)

4. Use of nutritional supplements as treatment for HF is not indicated in patients with current or prior symptoms of HF and reduced LVEF. (Level of Evidence: C)

5. Hormonal therapies other than to replete deficiencies are not recommended and may be harmful to patients with current or prior symptoms of HF and reduced LVEF. (Level of Evidence: C)

Vote on and Suggest Revisions to the Current Guidelines

Guidelines Resources

References


Template:WikiDoc Sources