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本文用利凡诺引产676例,效果满意,报告如下。 一般资料:年龄20～44岁,平均年龄32岁。孕龄13～26周。胎次,一胎42例,二胎374例,三胎260例。方法:受术者取平卧位臀部抬高,对于孕龄12周以内者,助手从阴道上推子宫使子宫底升高后穿刺或在“B”型超声下经腹行羊膜腔内穿刺容易成功;胎龄较大者注入利凡诺80～150mg。穿刺部位可选择胎儿颈部两侧,均用7号带针芯穿刺针施术。结果:676例中有649例一次引产成功;22例月份小引产后不易自然流产而行钳刮术;4例引产72小时后无宫缩行静点催产素成功;1例因宫颈瘢痕影响宫口开张而行剖宫取胎同时绝
In this paper, levarno induction of 676 cases, the effect is satisfactory, the report is as follows. General information: age 20 to 44 years old, average age 32 years old. Pregnancy 13 to 26 weeks. Totality, 42 cases of one child, 374 cases of second child, three cases of 260 cases. Methods: Subjects supine supine buttocks, for gestational age within 12 weeks, the assistant pushed the uterus from the vagina to make the end of the uterus increased after puncture or in the “B” type ultrasound by abdominal perforation of the amniotic canal easily Successful; larger gestational age infusion rivano 80 ~ 150mg. Puncture site can choose both sides of the fetus neck, both with needle puncture needle 7 operation. Results: Among 676 cases, 649 cases were successfully induced at one time; in 22 cases, spontaneous abortion was not easy after the introduction of labor; 4 cases had uterotrophic arrest at 72 hours after induction; Mouth open cesarean fetus at the same time must be taken