β-肾上腺素能阻滞剂对血压昼夜变异性及血浆去甲肾上腺素水平的影响。
Effects of beta-adrenergic blockade on diurnal variability of blood pressure and plasma noradrenaline levels.
作者信息
de Leeuw P W, Falke H E, Kho T L, Vandongen R, Wester A, Birkenhäger W H
出版信息
Acta Med Scand. 1977;202(5):389-92. doi: 10.1111/j.0954-6820.1977.tb16849.x.
Abstract
The effect of propranolol on diurnal variability of BP and plasma noradrenaline levels was assessed in 15 patients with uncomplicated essential hypertension. While total variability and average noradrenaline level remained unaltered, the pressor range (difference between basal and maximum BP readings) was reduced in most patients. An inverse relationship was observed between changes in pressor range and noradrenaline.
摘要
在15例无并发症的原发性高血压患者中评估了普萘洛尔对血压昼夜变异性和血浆去甲肾上腺素水平的影响。虽然总变异性和平均去甲肾上腺素水平保持不变，但大多数患者的升压范围（基础血压读数与最高血压读数之间的差值）减小。在升压范围变化与去甲肾上腺素之间观察到负相关关系。
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