参芪饮对脾胃虚弱型慢性萎缩性胃炎伴肠化生的病理及Caspase-3表达的干预研究

[目的]观察自拟参芪饮对脾胃虚弱型慢性萎缩性胃炎（CAG）伴肠化生（IM）患者胃黏膜萎缩I、M程度及Caspase-3表达的影响,探讨参芪饮对CAG伴IM的逆转作用。[方法]经电子胃镜检查病理确诊,以脾胃虚弱证为主症,≥45岁的CAG伴IM患者186例,随机分为3组各62例,治疗1年,治疗前后苏木精-伊红染色病理判定胃黏膜萎缩程度I、M程度;S-P法检测Caspase-3抗体。[结果]治疗前186例患者胃黏膜萎缩、IM、Caspase-3蛋白表达平均积分分别为：2.46±0.68、2.47±0.44、4.38±0.70。治疗后3组萎缩程度积分I、M积分、Caspase-3蛋白表达积分比较差异均有统计学意义（P〈0.01、〈0.05、〈0.01）。治疗前后萎缩程度积分：参芪饮组与叶酸组、对症组比较P〉0.05、〈0.01;IM程度积分和Caspase-3表达积分：参芪饮组与叶酸组、对症组比较P〈0.05、〈0.01。[结论]参芪饮能够减轻脾胃虚弱证为主症的CAG伴IM胃黏膜萎缩和IM程度,能够上调胃黏膜组织Caspase-3蛋白的表达,且优于叶酸。

Effectiveness of Shenqiyin on mucosa pathology and the expression of Caspase-3 of chronic atrophic gastritis with intestinal metaplasia

[Objective]To observe the effect of Shenqiyin on chronic atrophic gastritis(CAG)with intestinal metaplasia(IM),IM degree and the expression of Caspase-3,and to investigate the reversal effect of Shenqiyin on CAG with IM.[Methods]One hundred and eighty-six patients with CAG and IM,diagnosed by endoscopy and differentiated as weak spleen and stomach disorders,were randomly divided into 3 groups(each n=62).The treatment course was 1 year.The degree of gastric mucosal atrophy pathology and the IM level were det...