Effect of Cervical Discharge Removal During ET on Pregnancy Rate

492 Infertile women who were candidate for fresh embryo transfer during IVF/ICSI cycles were eligible for this study if they had two or more good quality embryos. All categories of female or male factors infertility except uterine factor infertility were eligible for participation in the study. Immediately prior to embryo transfer, women were randomly allocated to either treatment (cleaning the cervical canal) or control groups. In treatment group, excess mucus and debris were cleared from the cervical canal using a sterile cotton swabs. The cervical discharge was scored as mucosal, bloody, combination of mucosal and bloody, or infected. Control group had no cervical cleaning before embryo transfer. Then, the embryos were loaded into the transfer catheter by the embryologist and were deposited into the uterine cavity by one experience physician. The primary endpoint was clinical pregnancy. Fertilization, Implantation, abortion, and live birth rates were the other outcomes of interest or secondary outcomes.

Inclusion criteria

• Women who were candidate for fresh embryo transfer during IVF/ICSI cycles were eligible for this study if they had two or more good quality embryos and age fewer than 40

Exclusion criteria

• The patients with frozen-thawed embryo transfer cycle
• Those with oocyte donation cycle
• The women with uterine abnormality
• The women with submucosal and intramural myoma
• Who does not have good-quality embryos appropriate