G14 The effect of caffeine on blood pressure, catecholamines, plasma renin activity, and endothelin
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چکیده
منابع مشابه
The Effect of Resistance Training on Plasma Levels of Endothelin 1 and Blood Pressure in Older Men
Introduction: Endothelin 1, which is secreted by vascular endothelial cells, has been identified as the most potent vasoconstrictor. The purpose of this study was to investigate the effect of a course of endothelin-1 plasma resistance training and its relationship with blood pressure in older men. Methods: In this quasi-experimental study, 30 elderly men (mean age 62.28 ± 8.08 years, height 17...
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Spontaneously hypertensive VVistar rats have normal basal levels of plasma renin activity but do not respond to sodium depletion or the stress of ether anesthesia plus laparotomy. Both age and rat strain influence the development of this hyporesponsive renin system: normal Wistar and spontaneously hypertensive rats but not Sprague-Dawley rats develop the hyporesponsive system as they age. There...
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چکیده ندارد.
15 صفحه اولEffect of somatostatin on plasma renin activity and blood pressure in patients with essential hypertension.
The effects of somatostatin on plasma renin activity (PRA) and blood pressure were evaluated in patients with essential hypertension (EH) and in normotensive subjects. All subjects examined were hospitalized and placed on a diet containing 7-8 g/day sodium chloride and received an intravenous infusion of somatostatin (500 microgram/20 ml of saline, for 60 min) in the basal condition. During som...
متن کاملEffect of alcohol withdrawal on blood pressure, plasma renin activity, aldosterone, cortisol and dopamine beta-hydroxylase.
Sixty-five alcoholic patients admitted for detoxification had blood pressure, withdrawal symptoms, plasma cortisol (PC) and plasma aldosterone (PA) levels, plasma renin activity (PRA), and serum dopamine beta-hydroxylase (DBH) levels measured on the first and fourth days after admission. On the morning after admission blood pressure was elevated (greater than 140/90) in 32 patients (49%) and wa...
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ژورنال
عنوان ژورنال: American Journal of Hypertension
سال: 1997
ISSN: 0895-7061
DOI: 10.1016/s0895-7061(97)89209-6