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血气标本的采集对离子检测结果的影响 被引量:7

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摘要 血气分析是指通过测定血液中的氧分压(PO2)、二氧化碳分压(PCO2)、血液酸碱度(pH)及相关的一系列指标来评价患者的氧合作用、通气功能和酸碱状态,在呼吸衰竭的诊治、危重症的抢救和监护等发挥重要作用。目前大多数血气分析仪在血气分析的同时,还检测另一组非常重要的生命指标:钾、钠、钙等电解质浓度。
作者 王会中
出处 《中华检验医学杂志》 CAS CSCD 北大核心 2013年第6期575-576,共2页 Chinese Journal of Laboratory Medicine
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  • 1Blonshine S, Alberti R, Olesinski RL. Procedures for the collection of arterial specimes ; Approved Standard. Third Edition. NCCLS document H11-A3. Wayne, PA:NCCLS; 1999.
  • 2Boink AB, Buckley BM, Cbristiansen TF, et al. IFCC recommendation on sampling, transport and storage for the determination of the concentration of ionized calcium in whole blood, plasma and serum. J Auto Chem, 1991, 13:235-239.
  • 3Toffaletti J, Ernst P, Hunt P, et al. Dry electrolyte-balanced heparinized syringes evaluated for determining ionized calcium and other electrolytes in whole blood. Clin Chem, 1991, 37:1730-1733.
  • 4Richard C, Couchman B, Schmidt S. A discard volume of twice the deadspace secures clinically accurate arterial blood gases and electrolytes and prevents unnecessary blood loss. Crit Care Med, 2003, 31:1654-1658.
  • 5Fincher RK, Strong JS, Jackson JL. Accuracy of measurements of hemoglobin and potassium in blood samples from peripheral catheters. Am J Crit Care, 1998, 7:439-443.
  • 6Narayanan S. The preanalytic phase. An important component of laboratory medicine. Am J Clin Pathol, 2000, 113:429-452.
  • 7Thode J, Holmegaard SN, Transbol I, et al. Adjusted ionized calcium( at pH 7.4) and actual calcium( at actual pH) in capillary blood compared for clinical evaluation of patients with disorders. Clin Chem. 1990.36,541-544.
  • 8Johnston HL, Murphy R. Agreement between an arterial blood gas analyser and a venous blood analyser in the measurement of potassium in patients in cardiac arrest. Emerg Med ,2005,22:269- 271.

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