期刊文献+

乳胶增强免疫比浊法检测D-二聚体水平的方法学评价 被引量:4

下载PDF
导出
摘要 目的对乳胶增强免疫比浊法检测D-二聚体水平进行方法学评价。方法系统研究了乳胶增强免疫比浊法检测D-二聚体水平的精密度、灵敏度、稀释线形、校准曲线的稳定性及干扰性,并分析其对血浆与血清水平测定的相关性。结果乳胶增强免疫比浊法检测D-二聚体水平的精密度为1.84~3.89%,分析灵敏度为50μg/L,校准曲线至少稳定六个月,稀释标本的回收率为89.8~106.8%,平均回收率为99.1%,血清测定结果略高于血浆值,但两者差异无显著意义(P>0.05)。血清与血浆之间具有良好的相关性(r=0.9816)。结论乳胶增强免疫比浊法检测D-二聚体水平具有全自动、适合门急诊检测、稳定、定量和快速等优点,值得临床推广应用。
出处 《江西医学检验》 2005年第5期441-442,共2页 Jiangxi Journal of Medical Laboratory Sciences
  • 相关文献

参考文献5

  • 1Shitrit D, Heyd J, Raveh D, et al. Diagnostic value of the D-dimer test in deep vein thrombosis:improved results by a new assay method and by using discriminate levels [J].Thromb Res, 2001, 102(2): 125 ~ 31.
  • 2王学锋,胡翊群,吴京,胡晓波,于方治,金大鸣.希森美康血凝仪CA-530型的实验性能评价[J].中华检验医学杂志,2000,23(1):61-62. 被引量:9
  • 3Gouin-Thibault I, Samama MM. Laboratory diagnosis of the thrombophilic state in cancer patients [J]. Semin Thromb Hemost, 1999,25(2):167 ~ 72.
  • 4Moss AJ, G oldstein RE, Marder V J, et al. Thrombogenic factors and recurrent coronary events [J]. Circulation, 1999,99:2517 ~ 2522.
  • 5Wolfgang K, Walter R. latex-enhanced immunoturbidimety allows D-Dimer determination in plasma and serum samples [J]. Clinical chemistry, 2000, 46(6):871 ~ 872.

二级参考文献3

共引文献8

同被引文献26

  • 1邢晓光,杨晨.胶体金免疫渗透试验定量检测D-dimer评价[J].天津医科大学学报,2004,10(3):436-438. 被引量:3
  • 2郑美琴,李承,江明华.免疫比浊法测定D-二聚体的临床实验评价[J].温州医学院学报,2005,35(2):157-159. 被引量:9
  • 3朱琳,卡米拉,许连芬.两种检测D-二聚体方法比较[J].血栓与止血学,2005,11(3):138-138. 被引量:1
  • 4Parent F, Maitre S, Raherison C, et al. Diagnostic value of D- dimer in patients with suspected pulmonary embolism: results from a muhicentre outcome study. Thromb Res, 2007,120 (2) : 195-200.
  • 5Di Nisio M, Squizzato A , Rutjes AW, et al. Diagnostic accuracy of D-dimer test for exclusion of venous thromboembolism: a systematic review. J Thromb Haemost, 2007, 5 (2) : 296-304.
  • 6Dempfle CE. Validation, calibration and specificity of quantitative D-dimer assays. Semin Vase Med, 2005, 5 (4) : 315-320.
  • 7Britton A,McKee M,Black N,et al.Choosing between randomised and non-randomised studies:a systematicreview.Health Technol Assessment,1998,2(13):1-124.
  • 8NCCLS.Evaluation of Performance of Quantitative Measurement Methods;Approved Guideline-Second Edition.NCCLS document EP5-A2 [S].NCCLS,940 West Valley Road,Suite 1400,Wayne, Pennsylvania 19087-1898 USA,2004.
  • 9NCCLS.Method Comparison and Bias Estimation Using Patient Samples;Approved Guideline-Second Edition.NCCLS document EP9-A2 [S].NCCLS,940 West Valley Road,Suite 1400,Wayne, Pennsylvania 19087-1898 USA,2002.
  • 10高凤玉,马玉华.D-二聚体在临床疾病诊断中的意义[J].中国误诊学杂志,2008,8(7):1542-1543. 被引量:5

引证文献4

二级引证文献3

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部