Ludwig M, Kaisi M, Bauer O, Diedrich K
Department of Gynecology and Obstetrics, Medical University of Lübeck, Ratzeburger Allee 160, 23538 Lübeck, Germany.
Hum Reprod. 1999 May;14(5):1372-4. doi: 10.1093/humrep/14.5.1372.
Heterotopic pregnancies are estimated to be less frequent than one in 30,000 if no assisted reproduction technologies are performed. Here we report a case which occurred in Tanzania. An abdominal pregnancy at term was first misdiagnosed as an ovarian tumour and diagnosed on the first post-partum day of the intrauterine fetus, which was delivered spontaneously. The abdominal pregnancy was then treated by laparotomy and removal of the placenta. The fetus was alive and healthy. The follow-up of the twins was normal.
如果未实施辅助生殖技术，异位妊娠的发生率估计低于三万分之一。在此，我们报告一例发生在坦桑尼亚的病例。足月腹腔妊娠最初被误诊为卵巢肿瘤，在宫内胎儿自然分娩后的产后第一天被确诊。随后通过剖腹手术治疗腹腔妊娠并取出胎盘。胎儿存活且健康。对这对双胞胎的随访正常。
