ABSTRACT
Objective:To evaluate the clinical effect of treatment of activating blood and removing blood stasis, invigorating the spleen and soothing the liver for the patients with gastric collateral stasis syndrome and chronic atrophic gastritis (CAG).Methods:Randomized controlled trial. A total of 68 CAG patients admitted to the Huairou Hospital of Traditional Chinese Medicine from January 2018 to January 2021 who met the selection criteria were divided into 2 groups according to the random number table method, with 34 in each group. The control group received conventional western medicine treatment, such as inhibition of acid, protecting the gastric mucosa, and the observation group was treated with Traditional Chinese Medicine (TCM) herbal prescription of activating blood and removing blood stasis, invigorating the spleen and soothing the liver. Both groups were treated for 12 weeks. TCM symptom scores were performed before and after treatment. The serum level of pepsinogen Ⅰ(PG Ⅰ), pepsinogen Ⅱ (PGⅡ) were detected by ELISA, and the PG Ⅰ/PG Ⅱ ratio was calculated. Gastroscopic biopsy was performed to observe the changes of intestinal metaplasia of gastric mucosa and glandular atrophy, and to evaluate the clinical efficacy.Results:The total responsive rate was 85.3% (29/34) in the study group and 58.8% (20/34) in the control group. There was significant difference between the two groups ( χ2=9.35, P=0.030). After treatment, the scores of stomachache, fullness of feeling in the observation group were significantly lower than those in the control group ( t=2.97, 3.80, P<0.05). After treatment, the level of serum PG Ⅰ[(76.21 ± 17.35) mg/L vs. (66.8 ± 18.77) mg/L, t=2.15] and PG Ⅰ/PG Ⅱ [(4.67 ± 0.99) vs. (3.90± 1.25), t=2.81] in the study group were significantly higher than those in the control group ( P<0.05), and PG Ⅱ [(16.36 ± 1.85) mg/L vs. (17.42 ± 2.05) mg/L, t=2.24] was significantly lower than that of the control group ( P<0.05). After treatment, intestinal metaplasia and glandular atrophy was significantly more improved or reversed than those in the control group ( χ2=20.67,9.33, P<0.05). Conclusion:The methods of activating blood and removing blood stasis, invigorating the spleen and soothing the liver can reverse the precancerous lesions of patients with gastric collateral stasis syndrome of chronic atrophic gastritis and have a good prognosis.