PMID- 1691416 OWN - NLM STAT- MEDLINE DCOM- 19900511 LR - 20190724 IS - 0160-2446 (Print) IS - 0160-2446 (Linking) VI - 15 Suppl 3 DP - 1990 TI - Enalapril in the treatment of congestive heart failure. PG - S6-10 AB - Congestive heart failure (CHF) is a complex clinical syndrome affecting 1% of the U.S. population. The basic dysfunction, a lack of sufficient blood flow to the periphery, triggers reflex neurohumoral mechanisms that cause systemic vasoconstriction and sodium and water retention as the body attempts to protect vital organs. This, in turn, results in additional work for the failing heart and further deterioration. Vasodilators, in general, and angiotensin converting enzyme (ACE) inhibitors, in particular, interrupt this pathophysiology and improve hemodynamics. Enalapril, a long-acting ACE inhibitor, has been demonstrated to improve New York Heart Association (NYHA) functional class, pulmonary capillary wedge pressure, cardiac index, maximum oxygen uptake, and exercise tolerance in CHF patients. Data from a recent trial provide evidence that a group of patients with severe CHF who were treated with enalapril showed reduced heart size, reduced need for other heart-failure medication, and reduced mortality. FAU - Giles, T AU - Giles T AD - Department of Medicine, Tulane Medical School, New Orleans, Louisiana. LA - eng PT - Clinical Trial PT - Journal Article PT - Randomized Controlled Trial PL - United States TA - J Cardiovasc Pharmacol JT - Journal of cardiovascular pharmacology JID - 7902492 RN - 69PN84IO1A (Enalapril) RN - 9G64RSX1XD (Captopril) SB - IM MH - Captopril/therapeutic use MH - Double-Blind Method MH - Enalapril/*therapeutic use MH - Heart Failure/*drug therapy MH - Hemodynamics/drug effects MH - Humans MH - Physical Exertion MH - Randomized Controlled Trials as Topic EDAT- 1990/01/01 00:00 MHDA- 1990/01/01 00:01 CRDT- 1990/01/01 00:00 PHST- 1990/01/01 00:00 [pubmed] PHST- 1990/01/01 00:01 [medline] PHST- 1990/01/01 00:00 [entrez] AID - 10.1097/00005344-199000153-00002 [doi] PST - ppublish SO - J Cardiovasc Pharmacol. 1990;15 Suppl 3:S6-10. doi: 10.1097/00005344-199000153-00002.