Congestive heart failure beta blockers

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 beta blockers 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 beta blockers
CDC on Congestive heart failure beta blockers
Congestive heart failure beta blockers in the news
Blogs on Congestive heart failure beta blockers
Directions to Hospitals Treating Congestive heart failure beta blockers
Risk calculators and risk factors for Congestive heart failure beta blockers

Editor(s)-In-Chief: James Chang, M.D., Cardiovascular Division Beth Israel Deaconess Medical Center, Boston MA, Harvard Medical School [1] and C. Michael Gibson, M.S., M.D. [2], Cardiovascular Division Beth Israel Deaconess Medical Center, Boston MA, Harvard Medical School

Indications for Beta Blockers in CHF

A patient should be administered a "heart failure approved" beta blocker (metoprolol succinate, carvedilol, bisoprilol) if:

1. The Left Ventricular Ejection Fraction (LVEF) is ≤ 40%

or

2. There is a history of myocardial infarction (MI)

Background

• Blockade of compensatory sympathetic stimulation is associated with arrhythmic, ischemic, remodeling, and apoptotic benefits.
• Used as monotherapy or combined with conventional heart failure management, beta-blockers reduce the combined risk of morbidity and mortality.
• Beta blocker therapy is recommended for ANY patient with reduced left ventricular ejection fraction (≤ 40%) regardless of the etiology of left ventricular systolic dysfunction (ischemic or nonischemic) or presence/absence of symptoms. Patients with or without heart failure (in other words, even those with asymptomatic left ventricular systolic dysfunction) are included in this recommendation.
• Beta blockers approved by the FDA for use in the treatment of heart failure are metoprolol succinate and carvedilol. In Europe, bisoprolol is also approved for use in heart failure. In addition, beta blocker therapy is indicated for patients with history of myocardial infarction whether or not left ventricular systolic dysfunction or heart failure is present.
• Beta blocker therapy should be initiated at low dosage and gradually uptitrated, as tolerated, toward target dosages of 200 mg daily for metoprolol succinate and 25 mg twice daily for carvedilol, or to the maximum tolerated dosage.
• Lopressor should be used instead of atenolol in the patient with CHF.

References

Template:WikiDoc Sources