原发性醛固酮增多症(以下简称原醛)是由于肾上腺皮质球状带发生病变,自主地分泌过量醛固酮,而肾上腺其它功能正常,临床上主要表现为高血压、低血钾、低肾素综合症。其发病率在全部高血压症中所占比例从0.5～8%各资料报导不同。我院从1969年9月 Primary aldosteronism (hereinafter referred to as primary aldehyde) is due to lesions in the adrenal cortex and spontaneous secretion of excessive aldosterone, while the adrenal gland has other normal functions. The main clinical manifestations are hypertension, hypokalemia, and low renin syndrome. . The incidence rate of all hypertension cases varies from 0.5% to 8%. Our Institute from September 1969