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炔诺酮口服孕激素避孕药对血液凝固和血小板的影响。

Effects of progestogen oral contraception with norethisterone on blood clotting and platelets.

作者信息

Poller L, Thomson J M, Thomas P W

出版信息

Br Med J. 1972 Nov 18;4(5837):391-3. doi: 10.1136/bmj.4.5837.391.

Abstract

The effects on clotting tests and platelet function of six months' continuous administration of the 19-norsteroid, progestogen-only contraceptive, norethisterone, have been studied in four groups of women. In a group of women who have not previously taken oral contraceptive no acceleration of clotting or platelet factors was found, but in contrast a tendency to reduced coagulability was observed. Women who had previously been taking combined oestrogen-progestogen preparations showed reduced clotting and platelet parameters when norethisterone was substituted. No changes in clotting or platelets were found in women who changed from 17-acetoxysteroid progestogen chloramadinone acetate or in a group of women started postpartum.

摘要

在四组女性中研究了连续六个月服用19-去甲甾体、仅含孕激素的避孕药炔诺酮对凝血试验和血小板功能的影响。在一组此前未服用过口服避孕药的女性中,未发现凝血或血小板因子加速,但相反,观察到有凝血性降低的趋势。此前一直在服用雌激素-孕激素复方制剂的女性,改用炔诺酮后凝血和血小板参数降低。从17-乙酰氧基甾体孕激素醋酸氯地孕酮改用炔诺酮的女性,以及产后开始服药的一组女性,凝血或血小板均未出现变化。

相似文献

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Platelet aggregation during oral contraception.口服避孕药期间的血小板聚集。
Br Med J. 1969 Nov 1;4(5678):273-4. doi: 10.1136/bmj.4.5678.273.
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Progesterone oral contraception and blood coagulation.口服孕激素避孕药与血液凝固
Br Med J. 1969 Mar 1;1(5643):554-6. doi: 10.1136/bmj.1.5643.554.

本文引用的文献

2
Coagulation and fibrinolytic studies during use of gestagens.使用孕激素期间的凝血和纤溶研究。
Acta Obstet Gynecol Scand. 1967;46(3):286-303. doi: 10.3109/00016346709158633.
10
Progesterone oral contraception and blood coagulation.口服孕激素避孕药与血液凝固
Br Med J. 1969 Mar 1;1(5643):554-6. doi: 10.1136/bmj.1.5643.554.

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