子宫动脉栓塞术在中孕胎盘前置状态引产中的应用

Application of uterine artery embolization in induced abortion with placenta previa

目的探索子宫动脉栓塞术在中孕胎盘前置状态引产中的应用。方法8例中孕期胎盘前置状态需提前终止妊娠者先行双侧子宫动脉栓塞术，然后行羊膜腔穿刺依沙吖啶（利凡诺）引产经阴道分娩。结果术后胎儿娩出时间为78～121h，平均89h，子宫动脉栓塞术后至分娩后24h阴道流血为80-200mL，平均100mL。结论子宫动脉栓塞术是避免前置胎盘引产过程中严重出血的安全方法。

Objective To explore the application of uterine artery embolization （UAE） in induced abortion with placenta previa. Methods Eight cases of second tremister induced abortion with placenta previa were administered uterine artery embolization,amniocentesis and rivanol induction of labor. Results The time of labor after the procedure was 78 -121h, with an average time of 89h. The amount of bleeding from UAE to 24h after labor was 80-200mL,with an average amount of 100mL. Conclusion UAE is a safe way to treat induced abortion with placenta previa.