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目的:制备复方五倍子液,验证煎煮法提取五倍子中鞣质的科学性,并观察其临床疗效。方法:以五倍子为主药,辅以诃子、明矾,采用煎煮法制备成复方五倍子液。以三氯化铁溶液为试剂,对五倍子的粉末滤液和煎煮滤液进行鞣质提取含量测定;以8％去甲肾上腺素液对照观察疗效。结果:煎煮滤液中鞣质较粉末滤液中鞣质含量增加1倍,治疗消化性渍疡出血总有效率为96．4％。结论:复方五倍子液处方设计合理,制备工艺简单易行,疗效显著。
OBJECTIVE: To prepare the compound gallnut liquid and verify the scientificity of extracting tannin from gallnut by boiling method and observe its clinical curative effect. Methods: Gallnut-based medicine, supplemented by myrobalan, alum, prepared by decoction Compound times gall liquid. Ferric chloride solution as a reagent, gallnut powder filtrate and decoction filtrate was tannin extract content; 8% norepinephrine fluid control efficacy. Results: The content of tannin in the decoction filtrate was double that of the filtrate, and the total effective rate of hemorrhage in treating peptic ulcer was 96.4%. Conclusion: The prescription of compound gall nut liquid is reasonable in design, the preparation process is simple and easy, and the curative effect is remarkable.