The case for antihypertensive drug treatment in subjects over the age of 60.
The already strong case for drug treatment of hypertensive patients aged over 60 has been reinforced by the reports on the SHEP, STOP, and, to a lesser extent, MRC trials. SHEP showed benefit in "isolated systolic" hypertension, mainly in relation to stroke, but with a strong trend towards also reducing myocardial infarction. SHEP demonstrated advantages from low-dose chlorthalidone, especially if hypokalemia was prevented. STOP in patients aged 70-84 at entry demonstrated a reduction in stroke and all-cause mortality but not in myocardial infarction; benefit was apparent in women as well as men. The MRC trial, in subjects over 65, many of whom had "isolated systolic" hypertension, found a reduction in stroke but not in coronary events or all-cause mortality. Extensive cross-contamination of allocated treatment groups restricted worthwhile evaluation of different drug regimens in MRC. Potential benefits from antihypertensive drug treatment in old people are substantial but are in danger of being discredited because of intemperate and inaccurate claims.
Robertson
J I
JI
Janssen Research Foundation, Beerse, Belgium.
D000368:Aged; D000959:Antihypertensive Agents / Q000009:adverse effects / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D005260:Female; D006801:Humans; D006973:Hypertension / Q000150:complications / Q000188:drug therapy* / Q000503:physiopathology; D008297:Male; D012307:Risk Factors; D013599:Systole
D000959:Antihypertensive Agents