腹腔镜不同术式对输卵管妊娠结局及再妊娠影响的对比分析

目的探讨腹腔镜不同术式治疗输卵管妊娠的结局、术后再妊娠情况及其影响因素。方法56例输卵管妊娠患者中，28例行腹腔镜下保守性手术（保守组），28例行腹腔镜下输卵管大部分切除术（切除组），对比分析两组围手术期情况和术后再次宫内妊娠率、异位妊娠率；采用单因素Logistic回归分析盆腔粘连情况等因素对保守性手术后妊娠的影响。结果保守组术中出血量和手术时间均大于切除组(P＜0.05)。随访6个月至6年，保守组和切除组再次宫内妊娠率分别为46.4％(13/28)、32.1％ (9/28)，两组比较差异无统计学意义(P＞0.05)；再次发生异位妊娠率分别为10.7％(3/28)、28.6％( 8/28)，两组比较差异有统计学意义(P＜0.05)。单因素Logistic回归分析表明，腹腔镜下保守性手术治疗输卵管妊娠术后宫内妊娠率与盆腔粘连、对侧输卵管通畅情况相关(P＜Q.05)。结论输卵管妊娠腹腔镜下保守性手术再次宫内妊娠率高于腹腔镜下输卵管大部分切除术。盆腔粘连情况、对侧输卵管闭锁与否是术后宫内妊娠率的相关因素。对于严重盆腔粘连或患侧输卵管破坏严重而对侧输卵管正常者，不建议行保守性手术。

Contrast analysis of different laparoscopic surgical treatments for tubal pregnancy outcome and repregnancy

Objective To investigate the outcome and repregnancy after different laparoscopicsurgical treatments for tubal pregnancy,and analyse the influential factors. Methods In 56 tubal pregnancypatients,28 cases performed laparoscopic salpingostomy (group A) and 28 cases peoformed laparoscopicsalpingectomy (group B). The perioperative condition, the rate of repregnancy and re-ectopic pregnancy was compared and analyzed. Logistic regression analysis was used to detect the effect on subsequent repregnancyof influential factors such as pelvic adhesion. Results More bleeding and longer operative time were needed in group A than group B, there were significant differences between two groups (P ＜ 0.05 ). In follow-up of 6months to 6 yeats,the rate of repregnancy in group A and group B was 46.4％(13/28) and 32.1％(9/28)respectively,there was no significant difference between two groups (P ＞0.05). The rate of re-ectopic pregnancy in group A and group B was 10.7％ (3/28) and 28.6％ (8/28) respectively,there was significant difference between two groups (P ＜0.05). In the single factor analysis,the repregnancy in group A was significantly associated to pelvic adhesion and patency of the contralateral oviduct (P ＜ 0.05 ). Conclusions The rate of repregnancy of laparoscopic salpingostomy is higher than laparoscopic salpingectomy for tubal pregnancy. Each of pelvic adhesion and the patency of the contralateral oviduct is a factor that affects the postoperative fertility. The conservation operation is not recommended for those patients with extensive pelvic adhesion or seriously destroyed tube but normal contralateral oviduct.