progestogens

Objectives : To determine the efficacy and the safety of progestogens in the preventing and treatment of threatened miscarriage .

目的：确定孕激素用于预防和治疗先兆流产的疗效和安全性。

Relation between lactic dehydrogenase isoenzymes of uterine endometrium and estrogens and progestogens in implantation stage of pregnant rats

着床期大白鼠子宫内膜乳酸脱氢酶同功酶与雌孕激素的关系

Conclusions : It is benefit for the women who with a history of recurrent miscarriage to give progestogens to preventing and treatment of threatened abortion .

结论：对有复发性流产史的孕妇给予孕激素预防和治疗能降低流产率。

Methods : We searched the relation article by computer and hand . We selection randomised or quasi-randomized controlled trials comparing progestogens with placebo or no treatment given in an effort to prevent miscarriage .

方法：通过计算机和手工全面检索获得相关文献，选择在先兆流产预防和治疗中将孕激素与安慰剂和不治疗组比较的随机或半随机对照试验。