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连续监测法快速检测脂肪酶的价值 被引量:3

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摘要 目的探讨连续监测法检测脂肪酶(LPS)在临床上诊断急性胰腺炎的价值。方法在日立7170自动生化分析仪上用连续监测法测定LPS。试剂针吸LPS试剂前用0.1 mol/L HCl 270μL冲洗,设置自动生化分析仪测定时间为5 min,用EDTA-K2或肝素抗凝的血浆测定。结果有效降低了自动生化分析仪试剂针的携带污染,批内变异系数(CV)<1.80%,总CV<2.45%;报告时间缩短至30 min内。结论在自动生化分析仪上用连续监测法测定LPS具有准确、快速、重复性好、干扰物少等优点,推动了LPS在临床上诊断急性胰腺炎的广泛应用。
作者 卢忠 沈俊娅
出处 《现代中西医结合杂志》 CAS 2007年第1期95-96,共2页 Modern Journal of Integrated Traditional Chinese and Western Medicine
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