title: Primary aldosteronism. Study of twenty-six operated cases.
abstract: A follow-up study of 26 patients operated on for suspicion of primary aldosteronism was made. The preoperative investigative procedures, including serum potassium concentration, urinary aldosterone excretion, and plasma renin activity, could not differentiate between patients with cortical adenomas and those with cortical hyperplasia or normal glands. Preoperative roentgenologic examinations visualized only one third of the adenomas. Altogether 44 of the 52 suprarenal glands had to be explored to reveal the 21 adenomas. Patients with cortical adenoma often became normotensive, in contrast to those with cortical hyperplasia or normal adrenal glands histopathologically. The suprarenal glands were explored from behind according to Nesbit. The complications were few and minor.
authors.affiliation: Department of Urology and Andrology, University of Umeå, Stockholm, Sweden.
authors.forename: B
authors.initials: B
authors.lastname: Bergman
mesh_terms: D000236:Adenoma / Q000150:complications; D000293:Adolescent; D000310:Adrenal Gland Neoplasms / Q000150:complications; D000311:Adrenal Glands / Q000473:pathology; D000328:Adult; D000368:Aged; D000450:Aldosterone / Q000652:urine; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D006929:Hyperaldosteronism / Q000175:diagnosis / Q000209:etiology / Q000503:physiopathology / Q000601:surgery*; D006965:Hyperplasia / Q000150:complications; D006973:Hypertension / Q000209:etiology; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications; D011188:Potassium / Q000097:blood; D012189:Retrospective Studies
chemical_list: D000450:Aldosterone; D011188:Potassium