A genetic defect resulting in mild low-renin hypertension
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چکیده
منابع مشابه
A genetic defect resulting in mild low-renin hypertension.
Severe low-renin hypertension has few known causes. Apparent mineralocorticoid excess (AME) is a genetic disorder that results in severe juvenile low-renin hypertension, hyporeninemia, hypoaldosteronemia, hypokalemic alkalosis, low birth weight, failure to thrive, poor growth, and in many cases nephrocalcinosis. In 1995, it was shown that mutations in the gene (HSD11B2) encoding the 11beta-hydr...
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Two strains of rats with opposite, genetically determined predispositions to hypertension were compared. Rats from the hypertension-prone strain had significantly lower plasma and kidney renin activities than did rats from the hypertension-resistant strain. Although renin activities were modified by NaCl intake and blood pressure, significant differences between the two strains were present wit...
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1. Patients with mild low-renin hypertension characteristically have increased central blood volume. The total blood volume is normal; the larger central blood volume reflects a shift of the blood from peripheral to central (cardiopulmonary) segments of the capacity system. 2. A relationship between central blood volume and plasma renin activity is demonstrable during tilting in normal and hype...
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Traumatic ventricular septal defect (VSD) is a widely-recognized complication of both penetrating and blunt trauma. Most cases are repaired operatively without the long-term complications of pulmonary hypertension and heart failure that are associated with unrepaired congenital VSD in the pediatric population. To our knowledge, this is the first case report of a patient with a traumatic VSD who...
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BACKGROUND In low-renin hypertension (LRH), serum aldosterone levels are higher in those subjects with primary aldosteronism and may be lower in those with non-aldosterone mineralocorticoid excess or primary renal sodium retention. We investigated the hypothesis that the frequency distribution of aldosterone in LRH is bimodal. METHODS Of the 3,532 attendees at the sixth examination cycle of t...
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ژورنال
عنوان ژورنال: Proceedings of the National Academy of Sciences
سال: 1998
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.95.17.10200