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我院自1986年5月～1987年4月,住院产妇总数259人,收治20～36周早产病人20名。经产妇9人占45%。初产妇11人占55%。我们应用硝苯吡啶抑制宫缩,收到满意效果。给药方法:硝苯吡啶片20mg/次,每日3次口服。对先兆早产者可控制,在孕期维持用药至36～38周,或直至孕足月分娩,孕期禁忌停药。治疗效果:先兆早产患者20名,19名控制成功,其中1例经治疗症状消失,出院因中断用药7天,孕34周自娩一活婴(在家分娩),现婴儿已6个月,生长发育正常。1例入院时宫口开大4cm 以上,立即给药一次未能控制,破水分娩,胎儿未活。其他均达正常足月分娩。成功率为95%,并无围产儿死
Our hospital from May 1986 ~ April 1987, the total number of hospitalized maternal 259, admitted to 20 to 36 weeks 20 patients with preterm birth. 9 by the maternal accounted for 45%. 11 cases of primipara accounted for 55%. We use nifedipine to inhibit contractions and receive satisfactory results. Dosage: Nifedipine tablets 20mg / times, 3 times a day orally. For threatened preterm birth control, during pregnancy to maintain medication to 36 to 38 weeks, or until full term pregnancy, taboo during pregnancy taboo. Treatment effect: 20 cases of threatened preterm birth, 19 were successfully controlled, of which 1 case disappeared after treatment, discharged for 7 days due to discontinuation of medication, 34 weeks of pregnancy to give birth to an infant (delivery at home), the baby has been 6 months, growth Normal development. 1 case admitted to the hospital when the cervix more than 4cm, once administered failed to control, broken water delivery, the fetus did not live. Other up to normal full-term delivery. 95% success rate, no perinatal death