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超声下观察孕囊大小对药物流产效果的影响

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摘要 目的:探讨孕囊大小对药物流产效果的影响。方法:对375例药物流产的患者,依据孕囊大小分为A组(孕囊最大径<2.0cm),B组(孕囊最大径≥2.0cm),在超声下观察分析其流产效果。结果:A组完全流产率91.2%、B组完全流产率81.3%,二者之间有统计学差异(P<0.01)。两组间有效率、失败率均无统计学差异(P>0.05)。结论:孕囊较小者流产效果较好,完全流产率高;药物流产时机选择孕囊<2.0cm时较好。 Objective:To observe the effect of the size of gestaional sac on medical abortion by ultrasound.Methods:According to the size of the gestational sac,375 cases of medical abortion patients were divided into group A(the longest length of gestational sac 〈 2.0cm)and group B(the longest length of gestational sac 〉12.0cm),observe and analysis the effect of abortion.Results:group A complete abortion rate of 91.2%,group B complete abortion rate of 81.3% ,there is significant difference between the two groups.There is no difference about effective rate and failure rate between the two groups. Conclusion:the smaller the gestational sac is,the better medical abortion,the time of medical abortion should chose the time when gestational sac less than 2.0cm.
作者 宋风荣
机构地区 青岛大学
出处 《中国社区医师(医学专业)》 2013年第23期42-43,共2页
关键词 超声 孕囊 药物流产 Ultrasound Gestational sac Medical abortion
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