The efficacy of Modified Banxia Xiexin Decoction on patients with functional dyspepsia and its impact on gastric function
10.3760/cma.j.cn311367-20230717-00314
- VernacularTitle:加味半夏泻心汤对功能性消化不良患者的疗效和胃功能学的影响
- Author:
Yibing ZHANG
1
;
Zhiyang HUANG
;
Yuping YUAN
;
Fan ZHOU
;
Liyuan XU
;
Jun YANG
;
Jie JIN
Author Information
1. 温州医科大学定理临床学院 温州市中心医院消化内科，温州 325000
- Keywords:
Modified Banxia Xiexin decoction;
Functional dyspepsia;
Efficacy;
Gastric function
- From:
Chinese Journal of Digestion
2023;43(10):696-700
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the efficacy of Modified Banxia Xiexin Decoction on patients with functional dyspepsia (FD) and its impact on gastric function.Methods:From June 2021 to December 2022, at the Department of Gastroenterology, Wenzhou Central Hospital, a total of 56 patients with FD who met the diagnostic criteria of Rome Ⅳ were prospectively enrolled. The patients were treated with Modified Banxia Xiexin Decoction for 4 weeks. The clinical efficacy was evaluated by the upper gastrointestinal symptom severity index score. The gastric function was assessed by standard gastric loading test of liquid nutrient meal and standard gastric emptying test of solid meal. The total scores of dyspeptic symptoms, the maximal satiety threshold of proximal stomach, the initial satiety threshold of proximal stomach and 5-hour solid gastric emptying rate were compared before and after the treatment. During the treatment and in 4-week follow-up after treatment, the adverse events (such as nausea, diarrhea, dizziness and rash) were observed. Wilcoxon rank sum test and paired sample t-test were used for statistical analysis. Results:After the treatment, 14 FD patients were cured, 22 patients showed significant improvement, 12 patients had response, and 8 patients showed no improvement. The total efficacy rate was 85.71%(48/56). The total score of dyspepsia symptoms after the treatment was lower than that before treatment (3.00(1.00, 4.00) vs. 13.00(8.00, 18.00)), and the difference was statistically significant ( Z=-7.96, P<0.001). After the treatment, the maximal satiety threshold of proximal stomach and 5-hour solid gastric emptying rate were both higher than those before treatment ( (897.45±98.82) mL vs. (588.46±60.26) mL, (87.59±12.74)% vs. (36.59±15.95)%), and the differences were statistically significant ( t=19.98 and 18.70, both P<0.001). The initial satiety threshold of proximal stomach before and after treatment was compared((131.84±52.91) mL vs. (130.0±47.61) mL), and the difference was not statistically significant( P>0.05). No adverse events related to this study were observed during treatment period and in the 4-week follow-up. Conclusions:The Modified Banxia Xiexin Decoction can improve proximal gastric compliance and gastric emptying function in patients with FD. Additionally, it can alleviate dyspeptic symptoms and have good clinical efficacy and high safety.
