Methods 12 cases of uterine scar eccysis were intervented with embolization of MTX, gelatin sponge-and chemical medicine in bilatetrral ulterine arteris.

• 方法12例子宫疤痕异位妊娠首先行导管双侧子宫动脉注入二氢叶酸还原酶抑制剂(MTX)和明胶海绵条栓塞术后,在超声监视下再行清除胚胎(清宫)术。