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培美曲塞联合用药治疗晚期NSCLC54例疗效观察 被引量:2

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摘要 目的:探讨培美曲塞单药或联合顺铂二线治疗晚期复发或进展的非小细胞肺癌(NSCLC)的临床疗效及不良反应。方法:经病理学或细胞学确诊,一线化疗后出现复发或进展的晚期非小细胞肺癌患者54例,随机分为单药治疗组21例和联合治疗组33例,分别给予培美曲塞单药治疗(500mg/m2,第1天,3周为1个周期)和培美曲塞联合顺铂治疗(培美曲塞500mg/m2+顺铂75mg/m2,第1天,3周为1个周期)。完成2个周期以上化疗评价疗效和不良反应。结果:54例患者均按计划完成了相应的治疗,均可评价近期疗效。大多数患者胸闷、气急、咳嗽、咯痰等症状减轻。全组无CR病例,两组患者有效率比较无显著性差异(P>0.05),联合用药组的疾病控制率高于单药组(P<0.05)。药物相关不良反应主要表现为中性粒细胞和血小板减少、转氨酶升高、贫血、呕吐。联合治疗组中I/II度贫血的发生率(54.5%)高于单药治疗组(23.8%),I/II度呕吐发生率为48.8%,亦明显高于单药治疗组(9.5%),两组药物相关不良反应发生率比较有显著性差异(P<0.05)。结论:培美曲塞治疗晚期非小细胞肺癌疗效较好,不良反应较轻,耐受性较好。
机构地区 辽宁省肿瘤医院
出处 《陕西医学杂志》 CAS 2014年第9期1217-1218,1229,共3页 Shaanxi Medical Journal
基金 辽宁省2012年科技攻关计划课题(2012225016)
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