β-1受体阻断和β-2受体刺激在原发性高血压中的降压作用。
Antihypertensive effect of beta-1 receptor blockade and beta-2-receptor stimulation in essential hypertension.
作者信息
Andersson O, Berglund G
出版信息
Acta Med Scand. 1975 Jun;197(6):495-6. doi: 10.1111/j.0954-6820.1975.tb04958.x.
Abstract
The antihypertensive effect of practolol, a beta-1-blocker, alone and in combination with a beta-2-stimulating drug, salbutamol, has been studied in a double-blind cross-over trial on 19 patients. Practolol treatment induced a significant BP reduction, while the addition of salbutamol failed to give any further decrease.
摘要
在一项针对19名患者的双盲交叉试验中，研究了β1受体阻滞剂心得宁单独使用以及与β2激动剂沙丁胺醇联合使用时的降压效果。心得宁治疗可显著降低血压，而加用沙丁胺醇后血压并未进一步下降。
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