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本文作者介绍了在避孕膜后放置PGE_2栓剂的中期引产方法。共观察了孕11～24周的病人69例,治疗前及流产期间给予镇吐药(Compazine)及止泻药(Lomotil)以解除前列腺素的副作用。为了测定对前列腺素的敏感性,将冷冻保存的PGE_2栓剂20毫克放入阴道穹窿部,保持20分钟仰卧位,观察60分钟有无副作用发生。病人如能耐受,子首次量后一小时插入70号Ortho-all-flex膜(36例采用完整膜,33例采用中心开孔的改良膜),再取20毫克PGE_2栓剂放在膜后,每4小时重复一次,直到流产为止。此法对88例均有效,59%在12小时之内流产,88%在24小时之内流产,平均流产时间为13.07
The authors describe the mid-term induction of labor in place of PGE 2 suppositories after contraception. A total of 69 patients who were pregnant between 11 and 24 weeks were observed. Compazine and Lomotil were given before and during abortion to relieve prostaglandin side effects. In order to determine the sensitivity to prostaglandins, 20 mg of PGE 2 suppository cryopreserved in the vaginal fornix for 20 minutes supine position to observe the occurrence of side effects for 60 minutes. Patients tolerated the first hour after the first volume insertion of 70 Ortho-all-flex film (36 cases of intact membrane, 33 cases using the modified membrane of the center hole), and then take 20 mg of PGE 2 suppositories on the membrane, Repeat every 4 hours until abortion. This method is valid for 88 cases, 59% abortion within 12 hours, 88% abortion within 24 hours, the average abortion time was 13.07