View clinical trials related to Gitelman Syndrome.
Filter by:Progesterone is needed to permit adaptation of the kidney to limit potassium loss in the urines. The investigators wonder whether progesterone or other adrenal hormon play the same role. The investigators will investigate surrenal hormone production in healthy subjects under a 7-day potassium depleted diet and in patients chronically hypokalaemic due to a renal loss of potassium.
Gitelman syndrome is a salt wasting tubulopathy caused by mutations in the SLC12A3 gene coding for the thiazide sensitive sodium chloride cotransporter. This disease mimics the chronic treatment with thiazide diuretics and is characterized by renal hypokalemia, low to normal blood pressure, hypocalciuria and hypomagnesemia. The purpose of this study is to determine whether the heterozygous carriers present the metabolic risks and/or the benefits of this disease.
Gitelman syndrome is a rare renal disease where the kidneys are unable to normally retain some salts (sodium, potassium and magnesium). Main consequences of these renal leaks of salts are a tendency toward low blood pressure, hypokalemia and hypomagnesemia both contributing to cardiac and muscles symptoms.
This study will test the response to a single dose of thiazide diuretic as a diagnostic test for Gitelman syndrome. Individuals with hypokalemic alkalosis will be enrolled. After a baseline study, they will have the response to 50 mg hydrochlorothiazide on fractional chloride excretion examined.