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Ann Oncol:阿瑞匹坦or胃复安+地米预防顺铂致迟发性呕吐疗效相当

2015-03-09 CMT 医学论坛网

3月5日发表于《肿瘤学年鉴》(Ann Oncol)上的研究显示,两种方案预防顺铂导致的迟发性呕吐疗效相当,毒性相似。以顺铂为基础化疗的癌症患者中,接受相同的止吐剂预防急性呕吐后,在预防迟发性呕吐时阿瑞匹坦与地塞米松(A+D)并不优于胃复安与地塞米松(M+D)方案,两种方案的毒性相似。 5-HT3受体拮抗剂阿瑞匹坦(A)与地塞米松(D)联合方案推荐应用于预防顺铂引起的急性期或延迟性恶心呕吐

3月5日发表于《肿瘤学年鉴》(Ann Oncol)上的研究显示,两种方案预防顺铂导致的迟发性呕吐疗效相当,毒性相似。以顺铂为基础化疗的癌症患者中,接受相同的止吐剂预防急性呕吐后,在预防迟发性呕吐时阿瑞匹坦与地塞米松(A+D)并不优于胃复安与地塞米松(M+D)方案,两种方案的毒性相似。

5-HT3受体拮抗剂阿瑞匹坦(A)与地塞米松(D)联合方案推荐应用于预防顺铂引起的急性期或延迟性恶心呕吐。为评价A+D方案预防延迟性呕吐是否优于胃复安(M)+D方案,研究者在未经治疗的癌症患者中比较了A+D与M+D。化疗前,全部患者静脉注射帕洛诺司琼0.25 mg和地塞米松12 mg,并口服阿瑞匹坦125 mg。第2~4天患者随机接受口服地塞米松(8 mg)+阿瑞匹坦(80 mg、每日1次)(第2~3天),或胃复安(20 mg、每日4次)+地塞米松(8 mg、每日2次)。主要终点为化疗后第2~5天的完全有效(无呕吐、无补救治疗)率。

研究纳入303例患者,284例可评价。其中147例接受A+D方案,137例接受M+D方案。结果显示,两组第1天的结果相似,在第2~5天,完全有效率无显著差异(80.3%对82.5%,P<0.38)。全部次要终点(包括总体控制、无恶心、无呕吐等)结果相似(P<0.24)。两种方案的不良反应发生率无显著差异。


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    2015-08-17 minlingfeng
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    2015-10-15 hjj0000

    不错的设计方案

    0

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    2015-05-16 ljjj1053

    很不错学习了

    0

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    2015-09-02 马龙
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