Burkman R T, Atienza M F, King T M, Burnett L S
Am J Obstet Gynecol. 1976 Oct 1;126(3):328-33. doi: 10.1016/0002-9378(76)90544-5.
A study comparing intra-amniotic urea plus intravenous oxytocin and intra-amniotic urea with 10 mg. prostaglandin F2 alpha was completed. In addition, the results obtained with a further 150 patients receiving urea and prostaglandin are reported. Mean injection-abortion intervals ranged from 15.75 hours for urea-prostaglandin to 18.93 hours for urea-oxytocin. The advantages of urea-prostaglandin and suggested improvements are discussed. Over all, the method appears efficacious though incomplete abortions and cervical laceration are persistent problems.
一项比较羊膜腔内注射尿素加静脉滴注缩宫素与羊膜腔内注射尿素加10毫克前列腺素F2α的研究已经完成。此外,还报告了另外150例接受尿素和前列腺素治疗患者的结果。平均注射至流产间隔时间从尿素 - 前列腺素组的15.75小时到尿素 - 缩宫素组的18.93小时不等。文中讨论了尿素 - 前列腺素的优点及建议的改进措施。总体而言,尽管不完全流产和宫颈裂伤仍然是持续存在的问题,但该方法似乎是有效的。