In Vitro Fertilization Success Rates after Surgically Treated Endometriosis and Effect of Time Interval between Surgery and In Vitro Fertilization.

Study Objective: To evaluate the impact of endometriosis staging and endometriomas on in vitro fertilization (IVF) outcome and to assess the optimal time interval between laparoscopy and IVF.

Design: A retrospective clinical study (Canadian Task Force classification II1).

Setting: A university-affiliated private infertility clinic.