Ioannis D. Kostakis, Kyriaki G. Cholidou, Despina Perrea
The distal nephron, which is the site of the micro-regulation of water absorption and ion handling in the kidneys, is under the control of aldosterone. Impairment of the mineralocorticoid signal transduction pathway results in resistance to the action of aldosterone and of mineralocorticoids in general …
Victoria Salem, Thomas G. Hopkins, Heba El-Gayar, Sagen Zac-Varghese, Anthony P. Goldstone, Jeannie F. Todd, Waljit Dhillo, Benjamin C.T. Field, Niamh Martin, Emma Hatfield, Mandy Donaldson, Fausto Palazzo, Karim Meeran, James Jackson, Tricia Tan
CONTEXT: Adrenal vein sampling (AVS) is recommended in all patients with hyperaldosteronism to whom surgery would be offered if the results indicated unilateral hypersecretion. OBJECTIVE: To assess the performance of AVS against radiological findings …
Franziska M. Hanusch, Evelyn Fischer, Katharina Lang, Sven Diederich, Stephan Endres, Bruno Allolio, Felix Beuschlein, Martin Reincke, Marcus Quinkler, for the participants of the German Conn’s Registry
OBJECTIVE: In subjects at high risk for sleep apnea (SA), aldosterone concentrations correlate with severity of SA and primary aldosteronism (PA) is very often diagnosed. Patients with PA show a high prevalence of SA. Treatment of PA either by adrenalectomy (ADX) or mineralocorticoid receptor (MR) blockade is thought to abolish …
Eugenia I. Marova, Nikolay P. Goncharov, Galina S. Kolesnikova, Svetlana D. Arapova, Anastasiya M. Lapshina
OBJECTIVE: The purpose of this study was to evaluate the direct action of desmopressin (agonist of vasopressin) on the hypophysis and the three zones of the adrenal cortex in patients with different forms of hypercortisolism. DESIGN: Forty-three patients with hypercortisolism—21 with Cushing’s disease (14 females, 7 males), 11 with extrapituitary …