نتایج جستجو برای: primary hyperaldosteronism
تعداد نتایج: 642629 فیلتر نتایج به سال:
HYPOTHESIS Adrenal vein sampling is superior to computed tomography for subtype differentiation of primary hyperaldosteronism. DESIGN Retrospective review. SETTING University medical center. PATIENTS Forty-eight patients (32 men and 16 women) with biochemically confirmed primary hyperaldosteronism. MAIN OUTCOME MEASURES We compared demographic factors, results of biochemical and imaging...
OBJECTIVE To determine the frequency of nonfunctioning adrenal masses in patients with primary hyperaldosteronism. DESIGN A case series. SETTING A tertiary care hypertension clinic. PATIENTS Twenty-seven consecutive patients with primary hyperaldosteronism. MEASUREMENTS Blood pressure, serum electrolytes, supine and upright plasma renin, cortisol and aldosterone levels, selective adrena...
In primary hyperaldosteronism, it is important to distinguish between unilateral and bilateral disease, as management strategies differ. In the period 1983-95, we identified 34 patients with primary hyperaldosteronism. Following further investigations, a diagnosis of aldosterone-secreting adenoma was made in 17 patients, and surgery was performed. Computed tomography clearly localized an appare...
Rectal potential difference (pd) is directly related to the plasma aldosterone concentration, and rises when aldosterone is stimulated by sodium deprivation. However, when the measurement of rectal pd was tested at a screening test for hyperaldosteronism in 19 hypertensive subjects, four of the eight with primary hyperaldosteronism had a normal pd and four of the eight without aldosterone exces...
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