576
Participants
Start Date
March 31, 2025
Primary Completion Date
June 30, 2027
Study Completion Date
December 31, 2027
Acupuncture
Dingchuan, Shanzhong, Tiantu, Feishu, Kongji, after obtaining qi, connect the electric needle (continuous wave, The frequency was 2Hz, the current intensity was 1\~5mA, and the current intensity was gradually increased according to patient tolerance), and the treatment was 30min.
Sham Acupuncture
Dingchuan, Shanzhong, Tiantu, Feishu, hole the most points open 5\~10mm, shallow piercing through the skin, connected with the electric needle but no electricity, treatment 30min.
First Teaching Hospital of Tianjin University of Traditional Chinese Medicine
OTHER
Hebei Provincial Hospital of Traditional Chinese Medicine
OTHER_GOV
Henan University of Traditional Chinese Medicine
OTHER