Celly血液分析仪计数时间缩短影响血小板计数结果  

Results of Platelet Count are Interfered by Shortened Count Time of Celly Hematology Automated Analyzer

作　　者：张文敬[1] 李晓云[1] 高公民[1] 鲁彦[1] 

机构地区：[1]解放军第一医院检验科,兰州730030

出　　处：《医学研究杂志》2010年第8期93-94,共2页Journal of Medical Research

摘　　要：目的探讨Celly血液分析计数时间缩短对血液分析检测结果的影响。方法随机选取30名我院体检中心健康体检者,用Celly血液分析仪重复测量10次,分别选取计数时间正常和缩短数据,比较计数时间正常和缩短对血液分析结果的影响。结果计数时间缩短至7.76±1.34s范围内,对白细胞计数(P>0.05)、红细胞计数(P>0.05)、血红蛋白(P>0.05)、白细胞分类均无显著性影响,但计数时间缩短显著降低血小板计数结果(计数时间正常:198.14±54.14×109/Lvs计数时间缩短:185.14±54.71×109/L,P<0.05)。结论计数时间缩短显著降低血小板计数结果,应进行手工校正。Objective To assess the influences of shortened count time of Celly hematology automated analyzer on the results of blood count. Methods Blood samples of 30 healthy volunteers were repeatedly determined 10 times by Celly hematology automated analyzer, and the results of shortened count time were compared with those of normal count time to observe the influences of shortened time on the results of Celly hematology automated analyzer. Results Shortened count time had no significant effects on the results of white blood cell（WBC） count, red blood count （RBC） , hemoglobin （Hb） and WBC differential. However, it significantly decreased the results of platelet count （PLT）. Conclusion Shortened count time of Celly hematology automated analyzer significantly decreases the result of PLT, which should be revised by manual count.

关 键 词：血液分析 计数时间缩短 白细胞 红细胞 白细胞分类 血小板 

分 类 号：R446.11[医药卫生—诊断学]