论文部分内容阅读
目的:研究生活检验结果在血液标本放置时间下的影响。方法:选择2015年3月-2016年3月到医院进行生化检验的患者500例,每名患者采集4份血液标本,采集后分别放置1小时、3小时、6小时、24小时,然后进行生化检验,对比不同放置时间的血液标本的生化检验结果。结果:放置3小时与放置1小时相比,GLU指标发生显著变化(P<0.05);放置6小时与放置1小时相比,Cr、UA、GLU、BUN、ALP、ALT、AST、TBIL等指标均发生显著变化(P<0.05);放置24小时与放置1小时相比,Cr、UA、Ca、TG、BUN、GLU、ALB、ALP、AST、ALT、TBIL、γ-GT等指标均发生显著变化(P<0.05)。结论:如果长时间放置血液标本,将会对生化检验结果产生影响,因此在采集血液标本之后要及时送检,以确保检验结果准确。
Objective: To study the impact of life test results on blood specimen placement time. Methods: From March 2015 to March 2016, 500 patients who went to the hospital for biochemical tests were selected. Four blood samples were collected from each patient and were collected for 1 hour, 3 hours, 6 hours and 24 hours respectively after the collection, and then biochemically Test, compare the biochemical test results of different blood samples placed for time. Results: After 3 hours of storage, the GLU index changed significantly (P <0.05) compared with 1 hour after storage. The indexes of Cr, UA, GLU, BUN, ALP, ALT, AST and TBIL (P <0.05). The indexes of Cr, UA, Ca, TG, BUN, GLU, ALB, ALP, AST, ALT, TBIL and γ-GT all significantly changed after being placed for 24 hours Change (P <0.05). Conclusion: If the blood sample is placed for a long time, it will affect the biochemical test results. Therefore, the blood samples should be sent to the hospital in time to ensure the accuracy of the test results.