摘要
目的 :探讨黄疸、乳糜对血液细胞分析结果的影响。方法 :制备含一定浓度梯度胆红素、甘油三酯的全血标本 ,在血细胞分析仪上进行测定 ,同时对临床乳糜标本加以检测。结果 :黄疸标本分析结果中血小板计数降低 ,与胆红素浓度呈负相关 ,相关系数为 - 0 992 5 ;当胆红素≥ 5 4 7 2 μmol/L时 ,血红蛋白测定受干扰。而乳糜标本的分析结果中 ,血红蛋白浓度假性增高 ,相关系数为 0 9991;其他参数基本不受影响。结论 :黄疸、乳糜均对血细胞分析的部分参数产生影响。
Objective: To investigate the influence of bilirubin and lipid on assay of blood cell. Methods: The whole blood specimens with increasing amounts of bilirubin and lipid were made and to detect on hematology analyzer. And the clinical lipid specimens were measured also. Results: PLT decreased in bilirubin specimens and a inverse correlation with bilirubin concentration was found, r=-0.9925. The HGB overestimation was observed when bilirubin ≥547.2 μmol/L. A significant inaccuracy occurred on the HGB determinations in lipid specimens, the r was 0.9991 and very high lipid amounts showed no interference to other parameter. Conclusion: Interference of bilirubin and lipid are both positive to assay part of blood cell.
出处
《江苏大学学报（医学版）》
CAS
2004年第1期64-65,共2页
Journal of Jiangsu University：Medicine Edition
