中药龙黄合剂对幽门螺杆菌治疗作用的实验观察

对治疗幽门螺杆菌（ＨＰ）相关性消化性溃疡的中草药汤剂－－龙黄合剂及组成的单味药分别做了体外ＨＰ抑菌实验观察。其中组成成份除白芨外均有不同程度的抑菌作用，大黄的抑菌作用最强，抑菌环直径２４ｍｍ，最小抑菌浓度（ＭＩＣ）为２．５ｇ／Ｌ，同一种药物相同浓度的醇提剂的有效成份高于水提法，抑菌环直径相差３－６ｍｍ，对治疗ＨＰ相关怀活动性十二指肠溃疡，服用龙黄合剂组（Ａ组）与服用雷尼替丁和呋喃唑酮组（Ｂ组），对

The experimental Observstion on the Inhibition of Helicobacter Pylori with Mistura Gentianae Rheum

The inhibition effects in vitro of mistura Gentianae Rheum(MGR)and single herb on helicobacter pylori(HP)were ob- served. The inhibition effects of Rheum in vitro was the strongest. The diameter of inhibition ring on HP was 24 mm. Minimal inhibitory concentration (MIC) was 2. 5 g/L. The clinical effects of MGR on HP opitive duedenal ulcers were investi gated The MGR treatment group was named group A, ranitidine furndidone group as group B, MGR ranitidine furazolidone as group C. The HP eradication rate of group A was 45 .2%, group B 37.5%, group C 84.8%. The results showed that MGR ranitidine furazolidone had rather better clinical effectS on HP positive duodenal ulcer patients.