生化检验结果受到血液标本处理方式的影响观察
2015-10-21卢晓
卢晓
摘要:目的:分析血液标本处理方式对生化检验结果的影响。方法:选取100例需要生化检验患者作为研究对象,对所有患者均抽取3分血液标本,根据血液标本放置时间、离心时间及处理方式分别采取不同的血液标本处理方式,分为A组、B组及C组;分析三组生化检验结果与参考值的差异性。结果:A组患者的各项生化检验结果与参考值对比,无显著性差异(P>0.05);B组及C组患者的各项生化检验结果与参考值对比,均具有显著性差异(P<0.05);B组及C组的血液标本处理方式对生化检验结果具有显著性差异(P<0.05),以C组血液标本处理方式的影响程度最大。结论:新鲜血液标本的放置时间、离心时间及处理方式可影响生化检验结果;对于未能及时检验的新鲜血液标本,应及时离心及冷冻放置,避免生化检验结果与临床疾病诊断有所差异。
关键词:血液标本;生化检验结果;处理方式
Abstract: Objective: To analyze the impact of treatment on biochemical blood sample test results. Methods: Select 100 cases of patients with biochemical tests needed for the study, all patients were selected three points blood samples, blood samples were placed according to time, centrifugation time and handling of blood samples were taken a different approach, divided into group A, group B and C group; analyzing three biochemical test results with the reference value of the difference. Results: A group of patients with biochemical test results with the reference value comparison, there was no significant difference (P>0.05); the biochemical group B and group C patients comparing the test results with the reference values, were significant differences (P<0.05); blood sample treatment group B and group C of the biochemical test results with a significant difference (P<0.05), to the extent of affecting the group C the maximum handling blood samples. Conclusion: Fresh blood samples are placed time, centrifugation time and treatment can affect biochemical test results; for the failure to test fresh blood specimens should be centrifuged and frozen place, avoid biochemical test results vary with the clinical diagnosis.
Keywords: Blood specimens; biochemical test results; treatment
生化检验是指利于医学检验技术分析人体血液标本中的检验指标及病症因子,通过对比标准值,从而达到诊断病情、判定疗效及观察预后的效果[1]。血液生化检验作为临床检验系统中最常见、最有效及最准确的医学检验之一,对于原发性血液系统性疾病、继发性血液系统性疾病及其它疾病导致的血液系统病症具有准确诊断的依据,有利于提供鉴别诊断、准确用药、疗效观察及预后判断的诊断学依据。由于血液检验全自动化,在血液标本处理过程中,易出现生化检验结果的影响因素。对此,本研究旨在分析血液标本处理方式对生化检验结果的影响;现报道如下:
1 资料与方法
1.1 标本来源
选取我院检验科于2012年3月~2014年12月期间,治疗的100例需要生化检验患者作为研究对象,对所有患者均抽取3分血液标本,根据血液标本放置时间、离心时间及处理方式分别采取不同的血液标本处理方式,分为A组、B组及C组。……p>
