肺癌患者血清铜锌离子水平与体力状况评分及预后的关系
徐丽华,王瑜敏,蒋亦燕,陈素秀
摘要(Abstract):
目的探讨铜、锌元素在肺癌患者中的临床意义,及与预后的关系。方法分别对123例肺癌患者和22例健康人血清铜、锌离子浓度进行测定,同时对肺癌患者的体力状况进行评分,追踪其预后情况。结果不同分期肺癌患者血清铜离子浓度及铜/锌值高于健康对照组(P<0.05),血清锌离子浓度低于对照组(P<0.05),但各亚组之间差异无统计学意义;不同ZPS评分的肺癌患者其血清铜离子浓度、锌离子浓度、铜/锌有差异(P<0.05)。随着ZPS评分增加,血清铜离子浓度、铜/锌值升高,锌离子浓度降低;分期和铜/锌影响是肺癌患者生存期的危险因素。结论铜锌比值可影响肺癌患者的生存期,铜锌比值高的肺癌患者其预后要差于铜锌比值低的患者,且血清铜离子浓度、锌离子浓度、铜/锌与患者的ZPS评分密切相关,因此测定其值及其变化可作为肺癌患者判断临床疗效与预后的试验依据之一。
关键词(KeyWords): 肺肿瘤/血液;锌/血液;铜/血液;治疗结果;预后
基金项目(Foundation):
作者(Author): 徐丽华,王瑜敏,蒋亦燕,陈素秀
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