hrp0082p1-d3-17 | Adrenals & HP Axis (1) | ESPE2014

Aldosterone/Renin Ratio as Key Player in the Diagnosis of Primary Hypoaldosteronism in Newborns and Infants

Ruecker Beate , Lang-Muritano Mariarosaria , Spanaus Katharina , Welzel Maik , Lallemand Dagmar , Phan-Hug Franziska , Konrad Daniel , Katschnig Claudia , Holterhus Paul-Martin , Schoenle Eugen

Background: Primary hypoaldosteronism (PA) is a rare inborn disorder with life-threatening symptoms in newborns and infants due to an aldosterone synthase defect. As plasma aldosterone concentration (PAC) can remain in the normal range, interpretation of the laboratory findings could be difficult and might lead to delayed initiation of therapy.Objective and Hypotheses: This study aims to show that PAC/PRC (plasma renin concentration) rat...