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[摘要]
【目的】探讨基于阴火学说运用萎胃汤 (由黄芪、党参、当归、白术、枳壳、石斛、鸡内金、山楂、三七、莪术、甘 草组成) 治疗虚瘀夹浊型慢性萎缩性胃炎 (CAG) 的临床疗效。 【方法】选取2023年10月至2024年6月在广东省第二中医院消化 内科门诊及住院部就诊的80例虚瘀夹浊型CAG的患者为研究对象,采用随机数字表法将患者随机分为治疗组和对照组,每 组各40例。治疗组给予萎胃汤加减治疗,对照组给予维酶素片治疗,疗程均为12周。观察2组患者治疗前后中医证候积分、 胃黏膜病理总评分及胃黏膜萎缩、肠上皮化生、异型增生程度分级情况,以及生活质量健康调查简表 (SF-36) 评分和全身炎 症反应相关指数的变化情况,并评价2组患者的中医证候疗效和用药安全性。 【结果】(1) 疗效方面:治疗12周后,治疗组的 总有效率为85.00% (34/40) ,对照组为60.00% (24/40) ,组间比较 (χ2 检验) ,治疗组的中医证候疗效明显优于对照组 (P< 0.05) 。 (2) 中医证候方面:治疗后,2组患者的中医证候积分均较治疗前明显下降 (P<0.05) ,且治疗组的下降作用明显优于 对照组 (P<0.05) 。 (3) 生活质量方面:治疗后,2组患者的SF-36评分均较治疗前升高 (P<0.05) ,但组间治疗前后差值比较, 差异无统计学意义 (P>0.05) 。 (4) 胃黏膜病理改善程度方面:一方面,治疗后,治疗组的胃黏膜病理总评分较治疗前明显下 降 (P<0.05) ,而对照组较治疗前无明显下降 (P>0.05) ;组间比较,治疗组对胃黏膜病理总评分的下降作用明显优于对照组 (P<0.05) 。另一方面,治疗后,2组患者的胃黏膜萎缩、肠上皮化生、异型增生程度分级情况均较治疗前改善 (P<0.05) , 且治疗组的改善程度均明显优于对照组 (P<0.05) 。 (5) 全身炎症反应相关指数方面:治疗后,治疗组的中性粒细胞/淋巴细胞 计数比值 (NLR) 、全身免疫炎症指数 (SII) 水平较治疗前下降 (P<0.05) ,血小板/淋巴细胞比值 (PLR) 水平较治疗前无明显变 化 (P>0.05) ,而对照组治疗后的NLR、PLR、SII水平均未见明显变化 (P>0.05) ;组间比较,治疗组对NLR、PLR、SII水平 的改善程度均明显优于对照组 (P<0.05) 。 (6) 安全性方面:治疗期间,2组患者均未出现与所用药物相关的不良事件,具有 较高的安全性。 【结论】萎胃汤可显著改善虚瘀夹浊型CAG患者的临床症状及镜下胃黏膜病理表现,提高患者生活质量,降 低全身炎症反应水平,有效防治胃癌前病变的进展。
[Key word]
[Abstract]
Objective To investigate the clinical efficacy of Weiwei Decoction (composed of Astragali Radix, Codonopsis Radix,Angelicae Sinensis Radix,Atractylodis Macrocephalae Rhizoma,Aurantii Fructus,Dendrobii Caulis, Galli Gigerii Endothelium Corneum, Crataegi Fructus, Notoginseng Radix et Rhizoma, Curcumae Rhizoma,and Glycyrrhizae Radix et Rhizoma) in treating chronic atrophic gastritis (CAG) with deficiency-stasis blended with turbidity syndrome from the perspective of the yin-fire theory. Methods A total of 80 CAG patients with deficiency-stasis blended with turbidity syndrome were recruited from the outpatients and inpatients of the Digestive Medicine Department at Guangdong Second Traditional Chinese Medicine Hospital between October 2023 and June 2024. Patients were randomly assigned to a treatment group (n = 40) or a control group (n = 40) using a random number table. The treatment group received Weiwei Decoction with modifications,while the control group received Vitacoenzyme Tablets. Both groups underwent 12 weeks of treatment. The changes in TCM syndrome scores,total gastric mucosal pathological scores and grading of gastric mucosal atrophy,intestinal metaplasia, and dysplasia,scores of 36-Item Short-Form Health Survey (SF-36),and systemic inflammatory response indices were observed,and the TCM syndrome therapeutic efficacy and drug safety were evaluated. Results (1) After 12 weeks of treatment,the overall efficacy rate in the treatment group was 85.00% (34/40),while that in the control group was 60.00% (24/40) . Intergroup comparison (by chi-square test) showed that the treatment group had significantly better efficacy in terms of TCM syndromes than the control group (P<0.05) . (2) After treatment, the TCM syndrome scores of both groups decreased compared to before treatment (P<0.05) ,and the decrease in the treatment group was significantly superior to that in the control group (P<0.05) . (3) After treatment,the SF- 36 scores of both groups of patients increased compared to before treatment (P<0.05), but there was no statistically significant difference between the groups in terms of the difference in scores before and after treatment (P>0.05) . (4) After treatment, the total gastric mucosal pathology score decreased in the treatment group compared to before treatment (P<0.05) ,while there was no significant decrease in the control group (P>0.05) . The intergroup comparison showed that the treatment group showed a significantly greater reduction in the total gastric mucosal pathology score than the control group (P<0.05) . After treatment,the grading of gastric mucosal atrophy,intestinal metaplasia,and dysplasia in both groups were improved compared to before treatment (P< 0.05),and the improvement in the treatment group was significantly superior to that in the control group (P< 0.05) . (5) After treatment,the neutrophil-to-lymphocyte ratio (NLR) and systemic immune inflammation index (SII) levels in the treatment group decreased compared to before treatment (P<0.05),but the platelet-to- lymphocyte ratio (PLR) levels were not significantly different from pre-treatment levels (P>0.05) . The NLR, PLR,and SII levels in the control group did not show significant changes after treatment (P>0.05) . Intergroup comparisons revealed that the improvement in NLR,PLR,and SII levels in the treatment group was significantly superior to that in the control group (P<0.05) . (6) During treatment,no adverse events related to the medications were observed in either group,indicating high safety. Conclusion Weiwei Decoction significantly improves clinical symptoms, gastric mucosal pathology, quality of life, and systemic inflammation in CAG patients with deficiency-stasis blended with turbidity syndrome,and is effective on preventing the progression of precancerous gastric lesions.
[中图分类号]
R259.733
[基金项目]
第五批全国中医临床优秀人才研修项目 (编号:国中医药人教函[2022]1号) ;国家中医药管理局重点资助项目 (编号:国中医药 人教函[2022]1号) ;广东省中医特色重点医院建设工程项目 (编号:粤财社[2023]139号) ;广州市科学技术局2022年基础研究计划项目 (编号: 202201011782)