ABSTRACT
Objective To evaluate the efficacy of Anzhong-Fuyuan decoction combined with western routine therapy in the treatment of helicobacter pyiori(H.pylori)-positive chronic atrophic gastritis (CAG).Methods A total of 110 H.pylori positive CAG patients who met the inclusion criteria were divided into two groups according to random number table method,55 in each group.The control group was treated with quadruple therapy.On the basis of the control group,the study group was treated with Anzhong-Fuyuan decoction.Both groups were treated continuously for 40 days.The serum level of pepsinogen Ⅰ (Pepsinogen Ⅰ,PG Ⅰ),pepsinogen Ⅱ (PG Ⅱ),gastrin (GAS),endothelin (ET),CRP,IL-6 and TNF-α were detected by ELISA.The eradication rate of H.pylori was measured by 14C urea breath test,and the clinical efficacy was evaluated.Results The total effective rate was 92.7％ (51/55) in the study group and 78.2％ (43/55) in the control group.There were significant differences between the two groups (x2=4.681,P=0.031).The eradication rate of H.pylori was 89.1％ (49/55) in the study group and 76.4％ (42/55) in the control group.There was significant difference between the two groups (x2=3.911,P=-0.048).After treatment,the level of serum PG Ⅰ (84.87 ± 13.95 g/L vs.78.05 ± 12.69 g/L,t=3.434) and PG Ⅰ/PG Ⅱ (6.71 ± 1.26 vs.5.86 ± 1.13,t=2.861) in the study group was significantly higher than those in the control group (P＜0.05),and PG Ⅱ (12.64 ± 1.94 g/L vs.13.31 ± 2.10 g/L,t=3.725) was significantly lower than those in the control group (P＜0.01).The serum level of gastrin (10.76 ± 3.06 mmol/L vs.8.11 ± 2.84 mmol/L,t=4.707) was higher than that of control group (P＜0.01),endothelin (56.64 ± 4.42 ng/L vs.60.42 ± 5.13 ng/L,t=4.140) was significantly lower than that of control group (P＜0.01).After treatment,the level of CRP,IL-6 and TNF-α in the study group was significantly lower than those in the control group (t=11.100,9.571 and 8.687,respectively,all Ps＜ 0.001).Conclusions The Anzhong-Fuyuan decoction combined with routine therapy can significantly enhance the gastric mucosal secretion ability of H.pylori positive CAG patients,increase the ratio of PG Ⅰ/PG Ⅱ,promote the repair and regeneration of gastric mucosa,reduce the level of inflammatory cytokines.