Autopsy study of adrenals in unselected normotensive and hypertensive patients.
The records of the Hôtel-Dieu Hospital of Montreal, a general teaching hospital, provided 2425 consecutive autopsies done between January 1, 1955 and January 1, 1965. According to the diagnostic criteria used, 44.2% of the patients were hypertensive. Adrenal adenomas, nodules or hyperplasia were found in 7% of the hypertensive patients and in only 1.9% of the normotensive ones. The most frequently encountered lesion was adenoma (4.2% in the hypertensive population and 1.1% in the normotensive one). These results constitute supportive evidence for a low incidence of "normokalemic primary aldosteronism".
D000236:Adenoma / Q000175:diagnosis; D000307:Adrenal Gland Diseases / Q000175:diagnosis; D000310:Adrenal Gland Neoplasms / Q000175:diagnosis; D000311:Adrenal Glands / Q000473:pathology*; D001344:Autopsy; D005260:Female; D006801:Humans; D006929:Hyperaldosteronism / Q000175:diagnosis; D006965:Hyperplasia; D006973:Hypertension / Q000209:etiology*; D008297:Male