全自动血液细胞分析仪检验儿童末梢血与静脉血对MCV、MCH、MCHC的差异分析  

The Difference Analysis of MCV,MCH and MCHC in Peripheral Blood and Venous Blood of Children was Determined by Automatic Blood Cell Analyzer

作　　者：李雄贵 LI Xiong-gui(Department of Clinical Laboratory,Shunchang County Maternal and Child Health Hospital,Fujian Nanping 353200)

机构地区：[1]顺昌县妇幼保健院检验科,福建南平353200

出　　处：《中国医疗器械信息》2024年第24期59-61,共3页China Medical Device Information

摘　　要：目的:探讨全自动血液细胞分析仪检验儿童末梢血与静脉血平均红细胞体积(MCV)、平均红细胞血红蛋白量(MCH)、平均红细胞血红蛋白浓度(MCHC)的表达差异。方法:回顾性选取2021年12月~2023年12月于本院6岁以下健康体检行血常规检查的儿童309例为研究对象,根据采血方式,分别纳入末梢组(168例)、静脉组(141例)。均使用全自动血液细胞分析仪进行检验,对两组儿童不同性别、不同年龄段的MCV、MCH、MCHC水平进行分析。结果:静脉组MCV、MCH水平高于末梢组,MCHC水平低于末梢组,差异有统计学意义(P<0.05);两组不同性别、不同年龄段儿童MCV、MCH、MCHC水平比较,差异无统计学意义(P>0.05)。结论:6岁以下儿童末梢血与静脉血中MCV、MCH、MCHC水平存在差异,静脉血检测结果准确度更高,可为临床工作提供更准确参考。Objective:To investigate the differences in the expression of MCV,MCH and MCHC in children’s peripheral blood and venous blood by automatic blood cell analyzer.Methods:A total of 309 children under 6 years old who underwent blood routine examination in our hospital from December 2021 to December 2023 were retrospectively selected as the study objects.According to blood collection methods,they were included in the peripheral group(168 cases)and the venous group(141 cases)respectively.The mean red blood cell volume(MCV),mean red blood cell hemoglobin volume(MCH)and mean red blood cell hemoglobin concentration(MCHC)levels of children in two groups,different genders and different ages were analyzed.Results:The levels of MCV and MCH in venous group were higher than those in peripheral group,and the levels of MCHC were lower than those in peripheral group,the difference was statistically significant(P<0.05).There was no significant difference in MCV,MCH and MCHC levels between the two groups(P>0.05).Conclusion:There are differences in MCV,MCH and MCHC levels between peripheral blood and venous blood of children under 6 years old,and the results of venous blood detection are more accurate,which can provide more accurate reference for clinical work.

关 键 词：末梢血 静脉血 平均红细胞体积 平均红细胞血红蛋白量 平均红细胞血红蛋白浓度 

分 类 号：R446.1[医药卫生—诊断学]