B超对药物流产效果的观察与分析

Analysis of drug-induced abortion for early pregnancy by ultrasonography

目的 探讨B超在药物流产前后的诊断价值。方法 对 2 86 5例超声诊断早孕与药物终止早孕过程进行回顾性分析。结果 B超为药物流产对象的选择、是否为宫内妊娠、孕囊各径线与停经天数是否相符 ,以及用药后孕囊排出的不同方式、宫内残留与流产后出血时间长短关系等 ,均可提供重要依据。

Objective To evaluate the diagnostic value of ultrasonography before and after drug induced abortion.Methods 2865 cases of early pregnancy undergoing drug induced abortion were analyzed retrospectively by ultrosonography.Results Ultrosonography could provide important information about drug induced abortion including selecting aborting subjects,confirming in tranterine pregnancy,measuring diameter of pregnantcysts,expelling pregnantcysts and evaluating the relationship between intrauterine remains and bleeding time.Conclusions Ultrasonography examination has great diagnostic value in the course of drug induced abortion.