血样在室温存放导致的血清CK升高

来源 :实验动物科学 | 被引量 : 0次 | 上传用户:ana504
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目的 观察大鼠取血后血样在室温下放置不同时间后离心分离血清测得生化指标的变化.方法 SD大鼠10%水合氯醛麻醉后腹主动脉取血,同一血样分为3份,分别放置30 min、2h、4h后离心检测生化指标并观察数据变化.结果 血样放置2h及4h时,与放置30 min后离心测得血糖(GLU)、肌酸激酶(CK)两种指标相比出现显著性差异.结论 血样在室温放置过长时间再离心检测可能影响CK及GLU两种指标的准确性.
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