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我们总结了1995—1997年,早龄21—40岁,停经49天之内,身体健康,无药物禁忌症的早孕者240例进行药物流产,流产前全部经B超检查。1、用药前后的B超观察 用药前B超检查主要明确妊囊着床部位,测量妊囊大小及观察囊内胚胎及原始心管搏动情况。并排除宫外孕、宫内节育器,排除子宫肌瘤合并妊娠、观察子宫有无畸形。 常规服用米非司酮100—125mg,(第一天晚8时服25mg,第2天早8时服50mg,第三天早8时服25mg,15分钟后米索前列醇3片顿服)。服药1小时后开始B超检测,每小时1次,有疼痛不适,下坠感或出血多随时检测,直至妊囊完全排出。
We summarize the 1995-1997, the age of 21-40 years old, menopause within 49 days, 240 healthy pregnant women without medication contraindications for medical abortion, all by the B-ultrasound before abortion. 1, before and after treatment of B-ultrasound before treatment B-test mainly confirm the site of pregnant pregnancy implantation, measurement of the size of the pregnant sac and the observation of intracapsular embryo and the original heart beat. And exclude ectopic pregnancy, intrauterine device, excluding uterine fibroids with pregnancy, observe the uterus without deformity. Conventional use of mifepristone 100-125mg, (the first day of night 8:00 serving 25mg, the second day of early 8 serving 50mg, the third day of early 8 serving 25mg, 15 minutes after misoprostol 3 tablets Dayton) . 1 hour after taking B-test, 1 hour per hour, pain and discomfort, falling flu or bleeding at any time more testing, until the pregnancy sac completely discharged.