Antihypertensive therapy and coronary prevention.
Antihypertensive therapy reduces cardiovascular risk in patients with malignant hypertension, but has not yet been shown to reduce risk in patients with mild to moderate hypertension. The lack of significant coronary prevention in the latter group, in large-scale trials, may have resulted from methodologic problems, statistical limitations, the adverse effects of antihypertensive medications, or failure to recognize the prognostic importance of concomitant regression of left ventricular hypertrophy. To date, primary prevention studies have focused on the use of beta-blockers and diuretics, both of which may have adverse metabolic effects and neither of which is capable of modifying left ventricular hypertrophy. Future research should be directed toward evaluating coronary prevention in patients with nonmalignant hypertension who have been treated with newer agents, such as calcium channel blockers and angiotensin-converting enzyme inhibitors, each of which has been shown to regress left ventricular hypertrophy and not to have adverse metabolic effects.
Klein
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WW
Division of Cardiology, Medizinische Universitätsklinik Karl-Franzens University, Graz, Austria.
D000959:Antihypertensive Agents / Q000009:adverse effects / Q000627:therapeutic use*; D006332:Cardiomegaly / Q000150:complications; D003327:Coronary Disease / Q000209:etiology / Q000517:prevention & control*; D003627:Data Interpretation, Statistical; D006801:Humans; D006973:Hypertension / Q000150:complications / Q000188:drug therapy; D012307:Risk Factors
D000959:Antihypertensive Agents