Onuigbo W I
Int J Fertil. 1976;21(3):186-8.
Fifty cases of excised tubal pregnancy which occurred in the Igbos of Nigeria are reviewed. Twenty percent of the tubes were unruptured at the time of excision, indicating a high level of awareness of the condition among local doctors. There were several pointers to the conclusion that, in this ethnic group, tubal pregnancy tends to be seen at an advanced stage. It also tends to occur in the younger women, to manifest during the first known pregnancy, to recur, and to be associated with salpingitis. Interstitial tubal pregnancy is also probably relatively common.
对尼日利亚伊博族发生的50例切除的输卵管妊娠病例进行了回顾。20%的输卵管在切除时未破裂，这表明当地医生对该病有较高的认知水平。有几个迹象表明，在这个族群中，输卵管妊娠往往在晚期才被发现。它也倾向于发生在年轻女性中，在首次已知妊娠期间出现，会复发，并且与输卵管炎有关。间质部输卵管妊娠可能也相对常见。
