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急性重型颅脑外伤患者水通道蛋白-4表达的变化及意义 被引量:2

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摘要 目的探讨急性重型脑外伤后水通道蛋白-4的表达及其与脑水肿、格拉斯哥昏迷评分(GCS)间的相互关系。方法免疫组化检测63例急性脑外伤患者术中切除的挫伤脑组织中水通道蛋白-4的表达,干湿重法测定脑组织含水量,并进行GCS评估。并以脑部肿瘤患者14例为对照组。结果挫伤脑组织水通道蛋白-4表达水平显著高于对照组(P<0.05),且随受伤时间的延长表达增强;水通道蛋白-4表达与脑组织含水量呈正相关(r=0.792 P<0.01)。特重型脑外伤组水通道蛋白-4表达水平显著高于重型脑外伤组。结论急性重型颅脑外伤患者水通道蛋白-4表达水平明显升高,并参与脑水肿的形成。
出处 《广东医学》 CAS CSCD 北大核心 2014年第16期2571-2572,共2页 Guangdong Medical Journal
基金 广东省医学科研基金立项项目(编号:A2013765)
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参考文献8

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