有报告不孕妇女子宫内膜异位症发病率较生育者高19倍。中度或重度子宫内膜异位症可以解释为不孕的原因,而微小或轻度病变可能造成不孕的原因仍不清楚。这些病人是否需要治疗仍有争议。现对有微小或轻度子宫内膜异位症的不孕患者经腹腔镜电凝治疗后的妊娠率作前瞻性的、有对照的队列研究。患者并非随机。接纳进入研究的标准是:①不孕2年以上。②夫妇双方有适当性生活史。③黄体中期血清孕酮浓度证实为规律的有排卵月经周期。④男性伴侣相 Reported infertile women, the incidence of endometriosis 19 times higher than those who were born. Moderate or severe endometriosis can be explained as the cause of infertility, and the cause of infertility caused by minor or mild lesions remains unclear. Whether these patients need treatment is still controversial. Now have a small or mild endometriosis of infertility patients after laparoscopic electrocoagulation treatment of pregnancy rate for the prospective, controlled cohort study. Patients are not randomized. Admitted to the study criteria are: ① infertility more than 2 years. ② both husband and wife have a proper sex life history. ③ mid-luteal progesterone serum progesterone proved to be regular ovulation menstrual cycle. ④ male partner phase