Kjer J J, Knudsen L B
Department of Obstetrics and Gynecology, Herlev Hospital, University of Copenhagen, Denmark.
Am J Obstet Gynecol. 1989 May;160(5 Pt 1):1202-4. doi: 10.1016/0002-9378(89)90190-7.
Ectopic pregnancy after laparoscopic sterilization is analyzed and compared with the occurrence of ectopic pregnancy in a fertile female population of Denmark. The incidence of ectopic pregnancy in laparoscopic-sterilized women is significantly decreased compared with the nonsterilized fertile female population. When a poststerilization pregnancy occurred, ectopic pregnancy occurred 76% of the time, and the incidence of ruptured ectopic pregnancy is significantly increased after previous laparoscopic sterilization.
对腹腔镜绝育术后宫外孕情况进行分析，并与丹麦有生育能力女性群体中的宫外孕发生率进行比较。与未绝育的有生育能力女性群体相比，接受腹腔镜绝育术女性的宫外孕发生率显著降低。绝育术后怀孕时，宫外孕发生率为76%，既往接受腹腔镜绝育术后宫外孕破裂的发生率显著增加。
