Endocrine Abstracts

Objective: Hypokalemic Conn’s syndrome is a rare disease with a prevalence of 0.5% in unselected hypertensive populations. However, recent studies indicate a higher prevalence of a milder variant of Conn’s syndrome, reaching 10% in some studies. Long term outcome and health care costs of hypo- and normokalemic variants are largely unknown. The National Conn’s Registry is an initiative to create a national database of sufficient epidemiological strength to invest...

Recent studies indicating that normokaliemic primary aldosteronism (PA) is a more frequent cause of hypertension than previously expected led to an increased interest in biochemical screening strategies. We investigated biochemical diagnostic strategies used in different academic centres for patients documented in the German National Conn’s Registry. Data from 7 centres in 5 cities have been entered into a database by trained personnel. For analysis, results from 522 pati...