Abstract:Objective To observe the clinical value and mechanism of Qingwei Qushi Decoction in treating chronic gastritis associated with helicobacter pylori (HP) of spleen and stomach weakness. Methods The clinical data of 134 patients with HP-related chronic gastritis admitted to our hospital were retrospectively analyzed. The patients were divided into study group (n = 67) and control group (n = 67) according to different treatment methods. The patients in the control group were given routine western medicine therapy, while the patients in the study group were given Qingwei Qushi Fang. The clinical efficacy, clinical syndrome score and HP eradication rate of the two groups were compared and analyzed. The levels of serum epidermal growth factor (EGF) and pepsinogen (PG) were also detected. Results After treatment, the clinical syndrome scores of the study group were significantly lower than those of the control group (P < 0.05). After treatment, the total effective rate of the study group (89.55%) was significantly higher than that of the control group (70.15%) (P < 0.05). After treatment, the eradication rate of HP in the study group (77.61%) was significantly higher than that in the control group (52.24%) (P < 0.05). After treatment, the levels of serum PGI in both groups were significantly higher than those before treatment, and the levels of serum EGF and PGII were significantly lower than those before treatment (P < 0.05); after treatment, the levels of serum PGI in the study group were significantly higher than those in the control group, and the levels of serum EGF and PGII were significantly lower than those in the control group (P < 0.05). Conclusions Qingwei Qushi Decoction can obtain definite curative effect in treating HP-related chronic gastritis of Spleen-stomach weakness type. It can not only improve HP eradication rate, clinical symptoms and signs of patients, but also protect gastric mucosal injury. It has positive significance in promoting the recovery of gastric function and improving the prognosis quality of life of patients.