Obesity, glucose intolerance, hyperinsulinemia, and response to antihypertensive drugs.

Obesity, glucose intolerance, hyperinsulinemia, and response to antihypertensive drugs.

Responsiveness to antihypertensive medications was investigated cross-sectionally in 559 individuals comprising all treated hypertensive patients identified within a representative sample (n = 3,532, aged 40-70 years) of the Jewish population in Israel. A rate of dosage score (a summed ranking of dosages of all drugs taken) of two or more increased significantly with increasing levels of body m...

Hyperinsulinemia and Glucose Intolerance

Hypokalemia, glucose intolerance, and hyperinsulinemia during diuretic therapy.

Hypokalemia and glucose intolerance may result from diuretic therapy. Increases in plasma insulin and glucose levels have been observed in thiazide-treated hypertensive patients and have been attributed to a diminished insulin sensitivity induced by diuretic therapy. To investigate the effects of hypokalemia on glucose tolerance and insulin secretion, we studied 21 essential and nine diabetic h...

Causes of Inadequate Response to Antihypertensive Drugs

Diuretic therapy, by producing a negative salt and water balance, eliminates the false tolerance to sympatholytic drugs that often occurs during long-term monotherapy. This tolerance results from salt and water retention produced by the drugs. Review of published results suggests a primacy for arterial pressure reduction in this fluid because suppressed renal sympathetic activity should facilit...

Overlap between whites and blacks in response to antihypertensive drugs.

On average, whites and blacks differ in their response to specific antihypertensive drugs. These differences are often highlighted in reviews and practice guidelines. However, there is wide variation in drug-associated changes in blood pressure within each race. The goal of this meta-analysis is to quantitate how often whites and blacks have similar responses to specific antihypertensive drugs....