妊娠合并附件肿物的发生率为2.3%~8.8%[1]。传统上,需要手术干预的妊娠期附件肿物患者只能接受开腹手术治疗。1991年,Weber AM等[2]报道了第1例妊娠期腹腔镜下胆囊切除手术。此后,随着微创技术的普及和麻醉水平的日益提高,国内外均有关于妊娠期腹腔镜附件手术的报道,但尚缺乏大样本随机对照研究。北京大学第一医院妇产科 Pregnancy associated with the incidence of annex was 2.3% to 8.8% [1]. Traditionally, patients with gestational annexes that require surgical intervention can only undergo open surgery. In 1991, Weber AM et al [2] reported the first case of laparoscopic cholecystectomy during pregnancy. Since then, with the popularity of minimally invasive techniques and the increasing level of anesthesia, there are reports both at home and abroad on the laparoscopic operation of pregnancy, but there is still no large-scale randomized controlled study. Department of Obstetrics and Gynecology, Peking University First Hospital