Endocrine Abstracts

Primary Aldosteronism (PA) is the most frequent cause of secondary hypertension and patients display an increased prevalence of cardiovascular events compared to essential hypertensives. To date, three familial forms of PA have been described and termed, familial hyperaldosteronism types I, II and III (FH-I to -III). The aim of this study was to investigate the prevalence and clinical characteristics of the three forms of FH in a large population of PA patients. Three hundred ...

Diagnosis of primary aldosteronism (PA) is made by screening, confirmation testing and subtype diagnosis (CT scan and adrenal vein sampling, AVS). However, some tests are costly and unavailable in most hospitals. We evaluated the role of serum 18-hydroxycorticosterone (s18OHB) and urinary and serum 18-hydroxycortisol (u and s18OHF) and 18-oxocortisol (u and s18oxoF) in the diagnosis of PA and its subtypes, aldosterone-producing adenoma (APA) and bilateral adrenal hyperplasia (...