Modulatory effects of hydrochlorothiazide and triamterene on resistant hypertension patients.

The present study explored the modulatory potential of hydrochlorothiazide and triamterene on resistant hypertension patients. The mechanistic information for resistant hypertension was explored by studying the pressure-natriuresis curves between the salt sensitive population and non-salt sensitive population. A cohort of 23 patients with non-hypertension (NH) (13 males and 10 females; aged from 23 to 62 years), 26 patients with controlled hypertension (CH) (14 males and 12 females; aged from 19 to 72 years) and 23 patients with resistant hypertension (RH) (13 males and 10 females; aged from 19 to 76 years) were selected.