Comparison of the Therapeutic Effects of Vaginal Repair With Leuprorelin and Vaginal Repair in the Treatment of Cesarean Section Scar Defect

GnRH-a will be used to postpone period after vaginal repair for Cesarean Section Scar Defect（CSD） patients with adenomyosis which will be compared with CSD patients with adenomyosis who receive transvaginal surgery without GnRH-a, whether delayed period improving the CSD prognosis will be assessed.

Women with CSD complicated with adenomyosis will be enrolled in this study. They all will receive vaginal excision and suture of CSD and will be required to undergo examinations at 6-months after surgery. Interventioned group will be subcutaneous injected of Leuprorelin to postpone period after vaginal repair. It is be assumed that temporary menopause could improve inner conditions of uterus, there would be less local inflammation reaction which would be beneficial to the scar healed.