The effects of various antihypertensive agents on cardiovascular risk factors in patients with renal failure.
Systemic cardiovascular diseases are the most important cause of morbidity and mortality among patients with chronic renal failure. Hypertension, lipid-profile abnormalities, glucose intolerance, and left ventricular hypertrophy are found in most patients with chronic renal failure and are responsible for the increased incidence of atherosclerosis. Hypertension is the risk factor most susceptible to treatment, but consideration must be given in selecting an antihypertensive agent not only to its effect on blood pressure but to its effects on the other risk factors. Improper selection could impair the long-term benefit of good blood pressure control by increasing the severity of the other cardiovascular risk factors and eventually worsening the prognosis of the chronic renal failure. The remaining renal function in patients not yet in end-stage renal failure deserves special consideration; an adequate antihypertensive regimen could potentially delay the need for dialysis.
Zarama
M
M
Department of Medicine, Veterans Affairs Medical Center, Minneapolis, MN 55417.
Raij
L
L
D000959:Antihypertensive Agents / Q000627:therapeutic use*; D002318:Cardiovascular Diseases / Q000209:etiology / Q000517:prevention & control*; D006801:Humans; D006973:Hypertension / Q000150:complications / Q000188:drug therapy*; D007676:Kidney Failure, Chronic / Q000150:complications* / Q000503:physiopathology; D012307:Risk Factors
D000959:Antihypertensive Agents