Evaluation of the Efficacy of Electroacupuncture in the Treatment of Chronic Atrophic Gastritis

Intervention Description: The intervention in this study involves the use of electroacupuncture (EA), a combination of traditional acupuncture and electrical stimulation. Acupoints Selection: Electroacupuncture will be performed at specific acupoints associated with the stomach and digestive system. The local acupoints chosen are Liangmen (ST21) and Tianshu (ST25), while the distal acupoints are Zusanli (ST36) and Xiajuxu (ST39). This selection is based on Traditional Chinese Medicine (TCM) principles for treating functional dyspepsia. Frequency: 5 Hz Patients will also be administered SviShu (tipronone capsules) (Wei Cai Pharmaceutical Co., Ltd., National Drug Approval Number H20093656, dosage: 50 mg) orally, one capsule at a time, three times daily, after meals.

Patients in the Simple tipronone capsules group(basic treatment group) will receive only conventional basic drug therapy. They will be given Svi-Shu (tipronone capsules) (Eisai Pharmaceutical Co., Ltd., national drug approval number H20093656, specification: 50 mg) orally, one capsule at a time, three times a day, after meals.