Intrauterine Injection of Human Chorionic Gonadotropin Before Embryo Transfer in Women With Previous IVF Failure

Women with history of previous IVF cycle failure will be subjected to a fresh IVF cycle. At the time they will be undergoing embryo transfer, 50 IU of human chorionic gonadotropins diluted in 0.025ml of tissue culture media will be injected intrauterine by embryo transfer catheter 10 minutes before embryo transfer procedure.

Infertile women with history of previous IVF cycle failure will be subjected top a fresh IVF cycle. Following controlled ovarian hyperstimulation, ovum pick up and at the time they will be undergoing embryo transfer, 50 IU of human chorionic gonadotropins diluted in 0.025ml of tissue culture media will be injected intrauterine by embryo transfer catheter 10 minutes before embryo transfer procedure.

Inclusion Criteria:

- women with previous IVF failure undergoing fresh IVF cycle

Exclusion Criteria:

• women with hydrosalpinges women with intrauterine lesion like submucous fibroid or polyps