两种便携式血红蛋白仪与一种参考方法的比较，以验证献血者筛查的可靠性。
Comparison between two portable hemoglobinometers and a reference method to verify the reliability of screening in blood donors.
作者信息
Rudolf-Oliveira Renata Cristina Messores, Gonçalves Kauê Taneli, Martignago Mariana Lenhani, Mengatto Vanessa, Gaspar Pâmela Cristina, Ferreira Jovino dos Santos, de Castro Junara Cerutti, Bazzo Maria Luiza, Santos-Silva Maria Cláudia
机构信息
Hospital Universitário Professor Polydoro Ernani de São Thiago, Universidade Federal de Santa Catarina, Serviço de Análises Clínicas, Laboratório de Pesquisa I, Campus Universitário, s/no, Trindade, Florianópolis, Santa Catarina 88040-900, Brazil.
出版信息
Transfus Apher Sci. 2013 Dec;49(3):578-82. doi: 10.1016/j.transci.2013.09.004. Epub 2013 Sep 24.
Portable hemoglobinometers are used to determine hemoglobin level, but there are conflicting reports regarding their accuracy. The aim of this study was to compare results from two portable hemoglobinometers (HemoCue® and Hemo-Control) with an automated hematology analyzer (Sysmex XE-2100D) to determine if the screening of blood donors is reliable. A total of 426 blood donors' samples were studied and on average the Hb content measured in capillary blood samples was higher than that found in venous blood samples. Hemoglobinometers can be employed as a method to screen blood donors, but critical values should be confirmed in an automated hematology analyzer.
便携式血红蛋白仪用于测定血红蛋白水平，但关于其准确性的报道存在矛盾。本研究的目的是比较两台便携式血红蛋白仪（HemoCue®和Hemo-Control）与一台自动血液分析仪（Sysmex XE-2100D）的检测结果，以确定献血者筛查是否可靠。共研究了426名献血者的样本，平均而言，毛细血管血样中测得的血红蛋白含量高于静脉血样。血红蛋白仪可作为一种筛查献血者的方法，但临界值应在自动血液分析仪中进行确认。
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