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选择性COX-2抑制剂对结直肠多发腺瘤的防治作用

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摘要 目的观察塞来昔布对散发性结直肠腺瘤的疗效。方法65例经结肠镜和病理证实的散发性结直肠腺瘤患者,随机分为两组,治疗组35例予以塞来昔布200mg,每天2次,疗程6个月;对照组30例按出现的消化道症状给予一般的对症处理加定期随访观察,暂不给予任何药物治疗。观察治疗前后腺瘤直径、腺瘤形态、腺瘤异型增生分级的变化。结果治疗组治疗6个月后,腺瘤平均直径明显下降;腺瘤数目发生明显变化:山田Ⅰ、Ⅱ、Ⅲ型腺瘤减少,出现病理证实为腺瘤的扁平隆起或红斑,19个腺瘤消失,未出现新的腺瘤;腺瘤异型程度明显降低,尤其是10个Ⅱ~Ⅲ级异型腺瘤,治疗后均逆转为Ⅰ级,治疗前后腺瘤直径、腺瘤形态、腺瘤异型增生分级有显著性差异(P〈0.01)。而对照组治疗前后腺瘤直径、腺瘤形态、腺瘤异型增生分级无显著性差异(P〉0.05)。结论塞来昔布治疗散发性结直肠腺瘤临床疗效确切,不良反应少。
出处 《浙江实用医学》 2009年第3期188-189,203,共3页 Zhejiang Practical Medicine
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