Adrenal venous aldosterone/cortisol ratios were determined in 14 patients with primary aldosteronism. Of 12 patients diagnosed as having an adrenal adenoma, ten underwent surgery in which an adenoma was found. Bilateral adrenal hyperplasia was thought to have developed in two other patients. Measurement of adrenal vein cortisol and establishment of aldosterone/cortisol ratios were done to correct for catheter placement and dilute adrenal efflux. Determination of steroids after ACTH stimulation was helpful in distinguishing quiescent from suppressed adrenal in two patients and in confirming the diagnosis of the others.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.