THE EFFECT OF DOXAZOSIN ON PLATELET-AGGREGATION IN NORMOTENSIVE SUBJECTS AND PATIENTS WITH HYPERTENSION - AN INVITRO STUDY

被引：34

作者：

HERNANDEZ, RH ^{[1
]}

CARVAJAL, AR ^{[1
]}

PAJUELO, JG ^{[1
]}

DEHERNANDEZ, MJA ^{[1
]}

PADILLA, MCA ^{[1
]}

BARRAGAN, O ^{[1
]}

BOADA, JJB ^{[1
]}

ROA, E ^{[1
]}

机构：

[1] SCH MED BARQUISIMETO,CTR OCCIDENTAL LISANDRO ALVARADO,CLIN PHARMACOL UNIT,BARQUISIMETO,VENEZUELA

来源：

AMERICAN HEART JOURNAL | 1991年 / 121卷 / 01期

关键词：

D O I：

10.1016/0002-8703(91)90877-K

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

An in vitro assay was used to investigate the effects of doxazosin on the platelet aggregation induced by epinephrine, collagen, and adenosine diphosphate. Platelet-rich plasma from normotensive subjects and patients with hypertension was compared. Doxazosin produced a concentration-dependent inhibition of platelet aggregation in both groups, but significantly lower concentrations were required to inhibit platelet aggregation in plasma taken from patients with hypertension. The concentrations of doxazosin that inhibitied platelet aggregation in vitro were similar to those that are used clinically to control blood pressure in patients with hypertension.

引用

页码：389 / 394

页数：6

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