三种终止早期妊娠方法的临床分析比较

Comparison on the efficacy of medical abortion, vacuum aspiration and medical combined with vacuum aspiration

目的：通过对药流、负压吸引术和药物联合负压吸引术3种终止早期妊娠的方法进行临床分析比较，探讨门诊安全有效、副作用小的终止早期妊娠方法。方法：对妊娠7~12周健康孕妇共309例采取药物流产、负压吸引术及药物联合负压吸引术，对患者流产成功率、阴道出血时间、疼痛感进行观察比较。结果：药流、负压吸引术与药物联合负压吸引术三组比较，差异有显著性意义。结论：药物联合负压吸引术更安全有效，痛苦小且副作用相对少，值得推广。

Objective：To compare the efficacy of medical abortion, vacuum aspiration and medical combined with vacuum aspiration.Methods：309 routine in artificial abortion of pregnancy randomly divided into 3 groups. Group A （l10） first suit of mifepristone two days on the third day morning misoprostol 0.6 mg drug abortion;Group B （l00） means directly vacuum aspiration; Group C （99） using mifepristone combined vacuum aspiration. Observation and comparison of 3 group separately complete abortion rate ,bleeding and pain.Results：There was significant difference in the comparison of medical abortion, vacuum aspiration and medical combined with vacuum aspiration.Conclusion：Medical combined with vacuum aspiration in better results and clinical application.