广义而言,凡是导致结肠的慢性炎症均可称为慢性结肠炎(chronic colitis),是一种慢性、反复性、多发性、因各种致病原因导致肠道的炎性水肿,溃疡、出血病变。狭义而言指溃疡性结肠炎。发病原因尚不十分清楚,病变局限于黏膜及黏膜下层,常见部位为乙状结肠、直肠,甚至整个结肠。本病特征是病程长,慢性反复发作,以腹痛、腹泻为主要特征,黏液便、便秘或泄泻交替性发生、时好时坏,缠绵下断,可见于任何年龄,但以20~30岁青壮年多见。
主题:效果 | 医源世界 关键词:慢性结肠炎;成本-效果;评价 [gap=1159]Key words:Chronic colonitis;Cost-effectiveness;Evaluation
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急慢性结肠炎 Acute and chronic colitis
慢性溃疡性结肠炎 chronic ulcerative colitis ; chronic UC ; chronic ulcerous colonitis ; ulcerative colitis
老年慢性结肠炎 elder chronic colitis
溃疡性(慢性)全结肠炎 Ulcerative (chronic) enterocolitis
溃疡性(慢性)直肠乙状结肠炎 Ulcerative (chronic) rectosigmoiditis
目的:观察健脾祛湿理肠方治疗慢性结肠炎的临床疗效。
Objective: to observe the clinical effect of formula of invigorating the spleen and dispelling dampness to arrange intestine on chronic colitis.
观察表明“慢性结肠炎”患者中部分系由过敏所导致的消化系变态反应病。
We consider that part of patients with chronic colonitis belong to digestive system allergic disease.
结论:单次使用DSS诱发的小鼠急、慢性结肠炎是一种较理想的UC动物模型,可作为研究UC发病机制和药物治疗较理想的工具。
Conclusions: the acute and chronic mice colitis induced by feeding DSS is an ideal model of uc, which might be served for investigation of the pathogenesis and drug treatment effect of uc.
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