Gemzell C, Guillome J, Wang C F
Am J Obstet Gynecol. 1982 Aug 1;143(7):761-5. doi: 10.1016/0002-9378(82)90006-0.
After treatment with human gonadotropins, 289 anovulatory women with apparently normal fallopian tubes became pregnant 379 times. Ten ectopic pregnancies in nine women were diagnosed, for an incidence of 2.7% of all conceptions. All the ectopic pregnancies were found in the fallopian tubes. Four patients had also an intrauterine pregnancy. Five of the patients showed ovarian overstimulation, and hormonal modifications at the time of ovulation might explain the high incidence of tubal gestation.
用人类促性腺激素治疗后，289名输卵管明显正常的无排卵妇女怀孕379次。诊断出9名妇女发生了10次异位妊娠，占所有妊娠的2.7%。所有异位妊娠均发生在输卵管。4名患者同时有宫内妊娠。5名患者出现卵巢过度刺激，排卵时的激素变化可能解释了输卵管妊娠的高发生率。
