Olund A
Acta Obstet Gynecol Scand. 1981;60(3):313-5. doi: 10.3109/00016348109158138.
Twelve patients with missed abortion or fetal death were induced by the extra-amniotic instillation of Rivanol (6.9-diamino-2-oxyethylacridin lactate). Delivery was achieved in all patients with a mean induction-delivery time of 15.3 hours (range 7.1--21.7). There were no complications or side-effects. It is concluded that extra-amniotic instillation of Rivanol is a safe and efficient method for induction of labor in missed abortion and fetal death.
12例稽留流产或死胎患者采用宫腔外羊膜腔内注入利凡诺（乳酸6，9-二氨基-2-氧代乙基吖啶）引产。所有患者均成功分娩，平均引产至分娩时间为15.3小时（范围7.1 - 21.7小时）。无并发症或副作用。结论是，宫腔外羊膜腔内注入利凡诺是稽留流产和死胎引产的一种安全有效的方法。
