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.
Clearly diagnosed with CSD complicated with adenomyosis
Experiencing clinical features of abnormal uterine bleeding, prolonged menstrual flow (the duration of menstruation is more than 10 days).
The thickness of the remaining muscular layer of CSD was less than 3 mm.
Normal range of blood sugar and insulin
Indefinite diagnosis.
Malignant tumors.
With severe medical problems (severe liver disease, kidney disease, respiratory diseases, heart disease or uncontrolled diabetes, epilepsy, etc., dysfunction of important organs).
Pregnant.