title: Angiotensin-converting enzyme inhibition, cell growth, and left ventricular hypertrophy in hypertension.
abstract: Left ventricular hypertrophy is now recognized as an important risk marker in cardiovascular morbidity and mortality. Left ventricular hypertrophy is an integral component of the complex pathophysiology of primary hypertension and results from mechanical, neurohumoral, and genetic factors. The renin-angiotensin system is involved with the production of left ventricular hypertrophy, not only through the effects on systemic arterial blood pressure but also by both direct and indirect effects on myocardial cell growth. The angiotensin-converting enzyme (ACE) inhibitors are effective drugs for reducing blood pressure in primary hypertension. ACE inhibitor therapy is also associated with regression of left ventricular hypertrophy and restoration of normal diastolic and systolic left ventricular function. Regression of left ventricular hypertrophy is associated with improved prognosis. Thus, when left ventricular hypertrophy regression is a goal of antihypertensive treatment, the ACE inhibitors are effective drugs.
authors.affiliation: Department of Medicine, Tulane University School of Medicine, New Orleans, Louisiana.
authors.forename: T D
authors.initials: TD
authors.lastname: Giles
mesh_terms: D000806:Angiotensin-Converting Enzyme Inhibitors / Q000494:pharmacology / Q000627:therapeutic use*; D006332:Cardiomegaly / Q000188:drug therapy / Q000503:physiopathology*; D002455:Cell Division / Q000187:drug effects; D006801:Humans; D006973:Hypertension / Q000188:drug therapy / Q000503:physiopathology*; D009206:Myocardium / Q000473:pathology*
chemical_list: D000806:Angiotensin-Converting Enzyme Inhibitors