摘要
目的:探析血液标本放置时间的长短对生化检验结果及γ-谷氨酰转肽酶(γ-GT)水平的影响。方法:选取门诊接受血液生化检验患者100例,所有患者采集血液标本后,均于放置1、4、8 h时检验8项常规生化指标。对比分析不同放置时间长短对生化检验结果及γ-GT水平的影响。结果:放置4 h时谷丙转氨酶(ALT)、血糖(GLU)等检验结果与放置1 h时对比差异有统计学意义(P<0.05);放置8 h时γ-GT、ALT、碱性磷酸酶(ALP)、钾离子(K^+)、胆固醇(CHOL)、总胆红素(TB)、GLU等检验结果与放置1 h时对比差异有统计学意义(P<0.05)。结论:血液标本放置时间过长会对生化检验指标γ-GT、ALT、ALP、K+、CHOL、TB、GLU等产生显著影响,因此必须对检验顺序予以合理安排,以提升血液生化检验结果的有效性、准确性以及可靠性。
Objective:To investigate the influence of the length of blood specimen placement on biochemical test results and gamma glutamyl transpeptidase(γ-GT) level.Methods:100 patients who received blood biochemical test in outpatient department were selected.After collecting blood samples,8 routine biochemical indexes were tested at 1,4 and 8 hours after placement.The effects of different storage time on biochemical test results and gamma glutamyl transpeptidase level were compared and analyzed. Results:There were significant differences in ALT and GLU at 4 h and at 1 h(P<0.05).There were significant differences between the test results of gamma-glutamyl transpeptidase(gamma-GT),ALT,alkaline phosphatase(ALP),potassium ion(K +),cholesterol( CHOL),total bilirubin(TB),blood glucose(GLU)at 8 h and at 1 h(P<0.05).Conclusion:The long time of blood sample placement will have a significant impact on biochemical indexes such as gamma-GT,ALT,ALP,K+,CHOL,TB,GLU,etc.Therefore,it is necessary to rationally arrange the sequence of blood biochemical tests in order to enhance the effectiveness,accuracy and reliability of blood biochemical test results.
作者
石胜杰
Shi Shengjie(Department of Clinical Laboratory,the People's Hospital of Daye City,Hubei Province 435100)
出处
《中国社区医师》
2018年第36期127-127,129,共2页
Chinese Community Doctors
关键词
血液样本
放置时间
生化检验结果
Γ-谷氨酰转肽酶
Blood samples
Placement time
Biochemical test results
Gamma glutamyl transpeptidase
