View clinical trials related to Hyperaldosteronism.
Filter by:we propose that bromocriptine may be an alternative treatment of primary aldosteronism, both APA and BAH.
This study aims to evaluate the diagnostic value of the Aldosterone-Renin Ratio (ARR)as a screening test for primary aldosteronism among hypertensives. The test characteristics will be studied. Furthermore, the effect of eplerenone, a selective aldosterone-receptor antagonist will be studied.
Primary aldosteronism (PA) is occasionally associated with impaired glucose tolerance. Glucose intolerance, in general metabolic syndrome is caused by suppression of insulin release from the pancreas and suppression of insulin sensitivity of the target tissues. Several studies have suggested that impaired glucose tolerance in primary aldosteronism is due to an inability of the beta cells to release insulin by potassium depletion. It was suggested glucose intolerance in PA is caused by the suppression of insulin release related to hypopotassemia and compensatory increase of insulin sensitivity is observed in PA. The increased insulin secretory capacity associated with correction of negative potassium balance may account for the increase in plasma leptin after curing primary aldosteronism. The conclusion with respect to the possible causal relationship between diabetes mellitus (DM) and PA, however, can be obtained after the evaluation of the effect of surgical /pharmacological treatment of PA.