Clinical study of letrozole combined with intrauterine insemination Treatment of I~II phase of endometriosis associated with starility

Objective To explor the curative effect of letrozole combined intrauterine insemination to treat the starility women with stage endometriosiseMethods 75 cases starility women with stageⅠ~Ⅱendometriosis who have been taken laparoscopic surgery are collected in Gynaecology of the frist hospital of Qin Huang Dao from January 2012 to January 2014,were divided into two groups randomly: group A(letrozole combined intrauterine insemination)、group B(natural cycl)The pregnancy rates of 1 year after surgery between two groups were comparedResults The clinical pregnancy rate of 1 year after surgery of group A was 4286%,there exist significant differences between group A and group B 3000%Conclusion Letrozole combined intrauterine insemination after laparoscopic surgery is one of effective treatment for starility women with stageⅠ~Ⅱendometriosis