Risk reduction following regression of cardiac hypertrophy

Clin Exp Hypertens A. 1990;12(5):903-16. doi: 10.3109/10641969009073508.


Cardiac hypertrophy in essential hypertension is documented to be an independent risk factor for congestive heart failure, coronary heart disease and cardiac sudden death. Reduction of left ventricular hypertrophy therefore emerged as a new challenge of antihypertensive treatment. Sympatholytic agents, calcium entry blockers, and angiotensin converting enzyme inhibitors have been found to reduce left ventricular hypertrophy, whereas vasodilators (and most likely also diuretics) are unable to reduce left ventricular mass despite good control of arterial hypertension. Several studies indicated that reduction of left ventricular hypertrophy is not detrimental to cardiac pump function: systolic and diastolic function were found to be maintained at rest and during exposure to increased pressure load. In hypertensive patients with left ventricular hypertrophy ventricular arrhythmias have been reported to be increased and to be the pathophysiological link for the increased risk of cardiac sudden death. Reduction of cardiac hypertrophy was found to be accompanied by a reduction of prevalence and severity of ventricular arrhythmias if treated with betablockers, calcium entry blockers or converting enzyme inhibitors. Whether reduction of cardiac hypertrophy indeed decreases the cardiovascular risk attributed to left ventricular hypertrophy is unknown at present, although clinical studies support such a viewpoint.

Publication types

  • Review

MeSH terms

  • Antihypertensive Agents / therapeutic use
  • Cardiomegaly / complications*
  • Cardiomegaly / drug therapy
  • Cardiomegaly / physiopathology
  • Cardiovascular Diseases / etiology
  • Cardiovascular Diseases / prevention & control*
  • Death, Sudden
  • Humans
  • Hypertension / complications
  • Myocardial Contraction / physiology
  • Risk Factors


  • Antihypertensive Agents