The Correlation between Different Degrees of Endometriosis Infertility Causing Infertility and Fallopian Tube Patency

Objective: To investigate the severity of endometriosis with the effect of tubal patency,and relevance conditions of pregnancy rate after operation treatment. Method: 214 patients with endometriosis diagnosed in our hospital from Jan. 2008 to Dec. 2011 were treated,according to the RASF scoring stage,pregnant fallopian tube patency tests and conditions of postoperative treatment of patients in each group were analyzed. Result: Tubal patency rate of mild endometriosis was significantly higher than that of moderate endometriosis and severe endometriosis( P 0.05),fallopian tube patency rate was related to endometriosis and RASF stage( P 0.05). Moderate to severe endometrialⅢ,Ⅳ postoperative pregnancy rate compared to the mild endometriosis I,II patients increased significantly( P 0.05). The postoperative pregnancy rate was related to endometriosis RASF stage( P 0.05). Conclusion: Endometriosis patients with mild degree of fallopian tubal patency is better than patients with moderate to severe,infertility with fallopian of III,IV patients caused by endometriosis is related to fallopian tube patency,and stage I,II infertility has nothing to do with fallopian tube patency.