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在中期妊娠引产上,一种无侵入性的技术应当可以减少并发症,也容易使用。目前15-methylPGF_(2α)类似物是符合这些条件的,它可供肌注而又能得到较高的成功率。15-甲基(methyl)化合物肌注主要缺点为反复给药及较多的胃肠道副作用。相反Sul-prostone肌注,效果高,胃肠道副作用发生率低,注射次数也少(4～8小时间隔)。材料与方法随机自Lac-USC Medical CenterWomen’s Hospital妊娠中断门诊选择57例
Induction of labor in the second trimester, a non-invasive technology should be able to reduce the complications, but also easy to use. Currently 15-methylPGF_ (2α) analogues are eligible for these conditions and are available for intramuscular injection with a high rate of success. The main disadvantages of 15-methyl compound intramuscular injection are repeated administration and more gastrointestinal side effects. In contrast Sul-prostone intramuscular injection, high effect, low incidence of gastrointestinal side effects, the number of injections is also small (4 to 8 hours interval). MATERIALS AND METHODS Randomly select 57 cases of outpatient pregnancy interruptions from Lac-USC Medical Center