血球仪应用于脑脊液与胸腹水白细胞计数检测的作用观察  

Observation on the Effect of Using a Hematocytometer for Detecting White Blood Cell Counts in Cerebrospinal Fluid and Pleural and Abdominal Fluids

作　　者：杨雅英 YANG Ya-ying(Xiamen Third Hospital,Fujian Xiamen 361000)

机构地区：[1]厦门市第三医院,福建厦门361000

出　　处：《中国医疗器械信息》2024年第18期98-100,共3页China Medical Device Information

摘　　要：目的:研究在脑脊液与胸腹水白细胞计数检测过程中,应用血球仪的价值。方法:选择2022年7月~2023年12月在本院接受治疗的需进行脑脊液与胸腹水检查的患者90例。采取随机分组法将其分为两个组别,定为对照组和研究组。对照组中45例患者采用显微镜镜检法进行白细胞计数检测;研究组中45例患者采用血球仪检测法进行白细胞计数检测。按照相应标准,将两种检测方法测定得到白细胞计数水平,分为低值、中值、高值三个不同级别。对比对照组和研究组研究对象白细胞计数水平测定结果;统计低值、中值、高值三组的回归方程和相关系数;比较低值、中值、高值三组在两种不同检测方法中的标准差水平。结果:研究组研究对象白细胞计数检测结果与对照组相当,组间数据比较差异无统计学意义(P>0.05);低值、中值、高值回归方程分别为y=1.008x-1.073、y=1.004x+19.775、y=1.242x-1420.346,相关系数分别为0.994、0.985、0.998;低值、中值、高值三组在显微镜、血球仪下检测的标准差分别为280.213和284.035、1123.137和1145.228、1884.253和2348.647。结论:血球仪对白细胞计数进行监测的准确性较高,在脑脊液与胸腹水白细胞计数检测过程中,可积极推广应用。但在使用期间,要着重加强仪器的监测与检修,保证其工作状态正常,以免对监测的准确性产生不利影响。Objective:To study the value of using a hematocytometer in the detection of white blood cell counts in cerebrospinal fluid and pleural and abdominal fluids.Methods:A total of 90 patients who received treatment in our hospital from July 2022 to December 2023 and required cerebrospinal fluid and pleural and abdominal fluid examinations were selected.They were randomly divided into two groups,the control group and the study group.45 patients in the control group were tested for white blood cell count using microscopy;45 patients in the study group were tested for white blood cell count using a hematocytometer.According to the corresponding standards,the white blood cell count levels obtained by two detection methods were divided into three different levels:low value,median value,and high value.Compare the results of white blood cell count measurements between the control group and the study group;Statistical regression equations and correlation coefficients for low,median,and high values;Compare the standard deviation levels of low value,median value,and high value groups in two different detection methods.Results:The white blood cell count test in the study group were comparable to those in the control group,and there was no statistically significant difference in the data comparison between the groups(P>0.05);The regression equations for low,median,and high values are y=1.008x-1.073,y=1.004x+19.775,and y=1.242x-1420.346,respectively,with correlation coefficients of 0.994,0.985,and 0.998;The standard deviations of the low value,median value,and high value groups detected under the microscope and hematocytometer were 280.213 and 284.035,1123.137 and 1145.228,1884.253 and 2348.647.Conclusion:The accuracy of monitoring white blood cell count with a blood cell analyzer is high,and it can be actively promoted and applied in the detection of white blood cell count in cerebrospinal fluid and pleural and ascitic fluid.However,during use,it is important to strengthen the monitoring and maintenance of the instrument to ensur

关 键 词：血球仪 白细胞计数 脑脊液 胸腹水 

分 类 号：R446.1[医药卫生—诊断学]