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A Pacing-Controlled Procedure for the Assessment of Heart Rate-Dependent Diastolic Functions in Murine Heart Failure Models
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Management of congestive heart failure in the elderly

M J Malloy1, L M Lopez

  • 1Department of Pharmacy Practice, College of Pharmacy, University of Florida, Gainesville 32610.

Drug Intelligence & Clinical Pharmacy
|October 1, 1988
PubMed

Insights

Optimal congestive heart failure (CHF) treatment remains debated, especially for elderly patients. Current evidence suggests enalapril or hydralazine/isosorbide dinitrate improve survival, questioning traditional digitalis glycoside use.

Area of Science:

  • Cardiology
  • Pharmacology
  • Geriatrics

Background:

  • The optimal treatment strategy for congestive heart failure (CHF) is not universally agreed upon, particularly in elderly populations.
  • Existing research challenges the routine use of digitalis glycosides as a first-line therapy for chronic CHF.
  • Diuretics, specifically thiazide diuretics, have been proposed as initial treatment options by some clinicians.

Purpose of the Study:

  • To review current evidence on therapeutic agents for congestive heart failure (CHF).
  • To evaluate the efficacy of different drug classes in managing chronic CHF, focusing on mortality reduction.
  • To identify areas requiring further research in CHF pharmacotherapy.

Main Methods:

  • Review of existing clinical studies and pharmacological data.
  • Analysis of evidence regarding the impact of digitalis glycosides, diuretics, and vasodilators on CHF outcomes.
  • Synthesis of findings to inform treatment guidelines.

Main Results:

  • Drug therapy with enalapril has demonstrated a reduction in mortality associated with chronic CHF.
  • Combination therapy with hydralazine and isosorbide dinitrate has also shown efficacy in reducing CHF-related mortality.
  • The definitive roles of digitalis glycosides and diuretics in current CHF management require further investigation.

Conclusions:

  • Current evidence supports the use of enalapril or hydralazine/isosorbide dinitrate for reducing mortality in chronic CHF.
  • The established role of digitalis glycosides in CHF treatment warrants re-evaluation.
  • Further research is necessary to elucidate the precise therapeutic positioning of diuretics, digitalis glycosides, and vasodilators in comprehensive CHF management.

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