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剖宫产术后子宫瘢痕妊娠是剖宫产术后的远期并发症之一,它是指孕囊、绒毛或胚胎着床于子宫下段既往切口瘢痕上,是罕见而危险的妊娠。近年来,其发生率有上升趋势,据文献报道,其发生率为1/1800~1/2216[1]。所以提高对本病的认识可以降低剖宫产术后瘢痕妊娠的风险。
Cesarean scar pregnancy after cesarean section pregnancy is one of the long-term complications, it refers to the gestational sac, villi or embryo implantation in the lower uterine incision in the past scar, is a rare and dangerous pregnancy. In recent years, its incidence has risen, according to the literature, the incidence rate of 1/1800 ~ 1/2216 [1]. So raising awareness of the disease can reduce the risk of cesarean scar pregnancy.