Clinical Observation of Warm Needling Combined With and Electroacupuncture Therapy on Ovulatory Dysfunction

Treatment begins on the 5th day of the menstrual cycle, qd (once a day), usually for 6-8 consecutive days, and continuing to the day of ovulation.

Letrozole tablets were given at 2.5mg (Jiangsu Hengrui Pharmaceutical Co., Ltd., H19991001, 2.5mg per tablet), po (oral), qd, for 5-7 consecutive days. When the diameter of follicles reaches 18mm, Chorionic gonadotrophin is given at 5000u (Lizhu Group Lizhu Pharmaceutical Factory, Chinese medicine H44020668, 5000u per branch), with intramuscular injection, qd, to promote follicle discharge. Patients were also instructed to have sexual intercourse on the same day and on day 2.