hyperaldosteronism/potassium

Patients diagnosed with primary hyperaldosteronism will be investigated using 23Na-MRI and 39K-MRI at 7 Tesla to assess tissue sodium and potassium content. Measurements will be conducted before treatment of hyperaldosteronism and three months after adrenal surgery or medical treatment

Primary aldosteronism (PA) is a common form of hypertension caused by aldosterone secretion inappropriate for blood pressure (BP) and volume status. It involves over 11% of the patients referred to specialized hypertension centres, about one fifth of those with drug-resistant hypertension and even a

BACKGROUND: Primary aldosteronism is a common cause of hypertension. The cause of primary aldosteronism can be a unilateral aldosterone-producing adenoma (APA) or bilateral idiopathic hyperaldosteronism (IHA) whereby there is diffuse production of ectopic and non-physiologic aldosterone in the

To evaluate long-term results of adrenalectomy for primary aldosteronism (PA) and to identify prognostic factors associated.Exhaustive retrospective review of all consecutive patients undergoing adrenalectomy for PA between 2002 and 2013 in our department. All patients underwent preoperative:

Canrenone is a specific antagonist of aldosterone. It is a competitive inhibitor of aldosterone receptors and inhibits the effects of aldosterone. Spironolactone is a prodrug which is active after its conversion into canrenone. By inhibiting the effects of aldosterone it increases aqueous and sodium

Aldosterone-producing adenoma (APA) cause primary aldosteronism (PA), the main curable cause of endocrine hypertension, is in up to 66% of all cases investigated with adrenal vein sampling (AVS). Mutations in the KCNJ5 potassium channel involve up to 70% of APA and cause the most florid PA

Primary hyperaldosteronism (PA) is one of the commonest causes of hypertension. It is estimated to be the root cause in 10% of all patients with hypertension and 20% of all patients with resistant hypertension. Conventionally, patients with PA are divided 50:50 into those with a curable, unilateral

Primary Aldosteronism (PA) is the most common cause of secondary hypertension, accounting for 6-8% of hypertension and 14-25% of resistant hypertension. This prevalence translates to approximately 1 in 30-50 adults or about 4,000,000 Americans with PA. Until recently, the deleterious effects of PA

125 patients (78 men and 47 women) aged 18 - 65 years, with diagnosed resistant hypertension and moderate or severe OSA were included in the study, which was conducted in years 2014-2017 in the Department of Hypertension, Angiology and Internal Medicine and the Department of Pulmonology, Allergology