Ang L T, Ng K H, Sivanesaratnam V, Sinnathuray T A, Yusof K
Int J Gynaecol Obstet. 1978;15(5):415-8. doi: 10.1002/j.1879-3479.1977.tb00722.x.
Labor was successfully induced by forewater amniotomy and oral administration of prostaglandin E2 tablets in 91.3% of 153 women with singleton pregnancies. Deliveries occurred within 12 hours for more than 90% of the successfully induced patients. Although not statistically significant, a higher pelvic score appeared to be associated with shorter induction-to-delivery intervals. There were no harmful side effects for either mother or baby; only 14.5% experienced minor side effects, primarily gastrointestinal upsets.
在153名单胎妊娠妇女中,91.3%的患者通过人工破膜及口服前列腺素E2片成功引产。超过90%成功引产的患者在12小时内分娩。尽管无统计学意义,但较高的骨盆评分似乎与引产至分娩的间隔时间较短有关。对母婴均无有害副作用;只有14.5%的患者出现轻微副作用,主要是胃肠道不适。