Puolakka J, Kauppila A, Rönnberg L
Acta Obstet Gynecol Scand. 1980;59(5):429-31. doi: 10.3109/00016348009155423.
Two hundred and eight patients treated surgically for endometriosis were reviewed one to four years later. The incidence of endometriosis in this survey was 17 per cent of all gynecological laparotomies. After operation, 30 per cent of the patients were symptomless, 60 per cent estimated the alleviation as good or moderate, and only 10 per cent had no benefit from the operation. In the 32 cases where infertility was the main indication for operation and other factors affecting fertility were excluded, 20 pregnancies of 19 women were achieved after operation.
对208例接受子宫内膜异位症手术治疗的患者进行了1至4年的随访。本次调查中，子宫内膜异位症的发病率占所有妇科剖腹手术的17%。术后，30%的患者无症状，60%的患者估计症状缓解情况良好或中等，只有10%的患者手术无效。在以不孕为主要手术指征且排除其他影响生育因素的32例患者中，术后19名女性共成功妊娠20次。
