Analysis of pregnancy outcome after anastomosis of oviduct and its influencing factors

摘要

BACKGROUND:This study aims to investigate the influencing factors of pregnancy after laparoscopic oviduct anastomosis.METHODS:The data of 156 cases of laparoscopic oviduct anastomosis in our hospital were analyzed.RESULTS:The pregnancy rate decreased with age (P??0.005). The pregnancy rate after six years of anastomosis was higher in those with ligation (P??7?cm (P??0.01). The pregnancy rate of isthmus end-to-end anastomosis was higher (P??0.005). The pregnancy rate after bilateral tubal recanalization was higher than that after unilateral tubal recanalization (P??0.005). The pregnancy rate after laparoscopic tubal ligation and laparoscopic anastomosis was higher than that of open tubal ligation and laparoscopic anastomosis (P??0.005).CONCLUSION:The pregnancy rate after laparoscopic oviduct anastomosis is higher in subjects below 35?years old, with a ligation duration of ?7?cm, and those who underwent isthmus anastomosis and laparoscopic oviduct ligation and recanalization.