中国医学装备
中國醫學裝備
중국의학장비
CHINA MEDICAL EQUIPMENT
2014年
12期
54-55,56
,共3页
血液分析仪%有核红细胞%镜检%报警%可信度
血液分析儀%有覈紅細胞%鏡檢%報警%可信度
혈액분석의%유핵홍세포%경검%보경%가신도
Hematology analyzer%Nucleated red blood cells%Microscope test%Warning%Credibility
目的：评估ABX Pentra DF 120血细胞分析仪对有核红细胞(NRBC)提示的可信度。方法：采集血细胞仪器白细胞分类栏有NRBC报警提示的样本170份及430份无NRBC报警提示的样本涂片进行镜检，并对其检测结果进行比较。结果：ABX Pentra DF 120全自动血细胞分析仪对NRBC报警提示的灵敏度为90.7%，特异度为93.2%，阳性预期值为76.47%，阴性预期值为96.28%，假阳性率为23.53%。结论：ABX Pentra DF 120血细胞分析仪对NRBC报警提示具有一定可信度，但其假阳性较高，因而该血细胞分析仪对NRBC报警提示仅可作为一种过筛作用，样本仍需显微镜检查。
目的：評估ABX Pentra DF 120血細胞分析儀對有覈紅細胞(NRBC)提示的可信度。方法：採集血細胞儀器白細胞分類欄有NRBC報警提示的樣本170份及430份無NRBC報警提示的樣本塗片進行鏡檢，併對其檢測結果進行比較。結果：ABX Pentra DF 120全自動血細胞分析儀對NRBC報警提示的靈敏度為90.7%，特異度為93.2%，暘性預期值為76.47%，陰性預期值為96.28%，假暘性率為23.53%。結論：ABX Pentra DF 120血細胞分析儀對NRBC報警提示具有一定可信度，但其假暘性較高，因而該血細胞分析儀對NRBC報警提示僅可作為一種過篩作用，樣本仍需顯微鏡檢查。
목적：평고ABX Pentra DF 120혈세포분석의대유핵홍세포(NRBC)제시적가신도。방법：채집혈세포의기백세포분류란유NRBC보경제시적양본170빈급430빈무NRBC보경제시적양본도편진행경검，병대기검측결과진행비교。결과：ABX Pentra DF 120전자동혈세포분석의대NRBC보경제시적령민도위90.7%，특이도위93.2%，양성예기치위76.47%，음성예기치위96.28%，가양성솔위23.53%。결론：ABX Pentra DF 120혈세포분석의대NRBC보경제시구유일정가신도，단기가양성교고，인이해혈세포분석의대NRBC보경제시부가작위일충과사작용，양본잉수현미경검사。
Objective:To evaluation the credibility of system ABX Pentra DF 120 Hematology Analyzer in detection of nucleated red blood cells (NRBC). Methods: Collected 170 cases spcimens with abnormal prompt about NRBC in WBC column and 430 cases spcimens without abnormal prompt for smear test and compared. Results:The sensitivity of ABX Pentra DF 120 Hematology Analyzer to NRBC was 90.7%, specificity was 93.2%,positive predictive value was 76.47%, negative predictive value was 96.28%,false positive rate was 23.53%. Conclusion:The alarm to NRBC from system ABX Pentra DF 120 Analyzer has a certain credibility, the false positive rate is also higher, so abnormal prompt to NRBC from ABX Pentra DF 120 Hematology Analyzer could be used as an effective screening tool, but also could not completely replace the microscope detection.
