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靶向治疗联合放化疗治疗肺癌脑转移患者的临床疗效分析

2016-08-19杜国威彭宗玉秦琛

中国实用医药 2016年21期

杜国威+彭宗玉+秦琛

【摘要】 目的 分析靶向治疗联合放化疗治疗肺癌脑转移患者的临床疗效。方法 90例肺癌脑转移患者, 随机分成对照组和观察组, 各45例。对照组采用全脑放化疗同步治疗, 观察组在对照组的基础上联合靶向药物治疗。比较两组疗效。结果 观察组治疗总有效率为95.56%, 明显高于对照组的44.44%

(P<0.01)。观察组治疗后皮疹、肝功损害、脱发、消化道反应、骨髓抑制的不良反应发生率(2.22%、6.67%、8.89%、4.44%、4.44%)均低于对照组(13.33%、22.22%、24.44%、17.78%、20.00%)(P<0.05)。结论 靶向治疗联合放化疗治疗肺癌脑转移患者的临床疗效显著, 能明显改善患者的生活质量, 且不良反应发生率低, 安全性高, 值得临床推广应用。

【关键词】 肺癌脑转移;靶向治疗;放化疗

DOI:10.14163/j.cnki.11-5547/r.2016.21.017

【Abstract】 Objective To analyze clinical effect by targeted therapy combined with chemoradiotherapy in the treatment of lung cancer with brain metastasis patients. Methods A total of 90 lung cancer with brain metastasis patients were randomly divided into control group and observation group, with 45 cases in each group. The control group received whole brain chemoradiotherapy concomitant therapy, and the observation group received additional combination of targeted therapy. Curative effects were compared between the two groups. Results The observation group had higher total effective rate as 95.56% than 44.44% in the control group (P<0.01). The observation group had all lower incidence of rash, liver functional impairment, alopecia, gastrointestinal reaction and myelosuppression as adverse reactions (2.22%, 6.67%, 8.89%, 4.44% and 4.44%) than the control group (13.33%, 22.22%, 24.44%, 17.78% and 20.00%) (P<0.05). Conclusion Combination of targeted therapy and chemoradiotherapy shows precisely clinical effect in treating lung cancer with brain metastasis patients. This method can remarkably improve quality of life in patients, along with low incidence of adverse reactions and high safety. It is worth clinical promoting and applying.

【Key words】 Lung cancer with brain metastasis; Targeted therapy; Chemoradiotherapy

肺癌脑转移是肿瘤进入晚期的表现, 同时也是肺癌治疗失败和致死的原因。当肺癌发生脑转移后, 化疗或靶向药物治疗不能达到肿瘤局部所需药物浓度, 而实施放疗由于照射剂量有限也达不到治疗效果[1, 2]。本研究分析靶向治疗联合放化疗治疗肺癌脑转移患者的临床疗效, 现报告如下。

1 资料与方法

1. 1 一般资料 选取本院2014年3月~2015年10月收治的90例肺癌脑转移患者, 均通影像学检查和病理学组织活检确诊, 并且通过核磁共振成像(MR)检查发现明显的脑转移病灶。随机分成对照组和观察组, 各45例。观察组年龄41~81岁, 平均年龄(61.0±6.2)岁;对照组年龄47~79岁, 平均年龄(63.0±5.8)岁。排除对本研究药物不耐受的患者, 合并肝肾功能不全的患者以及不能遵医嘱进行治疗的依从性差的患者。两组患者一般资料比较, 差异无统计学意义(P>0.05), 具有可比性。……

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