摘要
目的:分析尿液分析仪检验与显微镜红细胞计数检验在尿液隐血检验中价值。方法:选择2019年1月~2020年1月本院内接受尿隐血检验的患者176例为研究对象。受试者均接受显微镜红细胞计数检验与尿液分析设备隐血检验。结果:显微镜红细胞计数检验阳性共计32例,占总数的18.2%,阴性共计144例,占总数的81.8%;尿液分析检验阳性共计40例,占22.7%,阴性共计136例,占77.3%。两种检查方式经对比无明显统计学意义,P>0.05。显微镜红细胞计数检验尿隐血假阴性率为35.0%,假阳性率为4.4%。检验敏感性为65%。应用尿液分析检验的假阴性率为18.6%,假阳性率为9.2%,敏感度为81.3%。结论:显微镜红细胞计数检查和尿液分析隐血检验,均能够被用于尿隐血项目检查之中。具体选择何种方式应当结合实际情况而确定。
Objective:To analyze the value of urine analyzer test and microscopic red blood cell count test in urine occult blood test.Methods:From January 2019 to January 2020,176 patients who received occult blood examination in our hospital were selected as the study subjects.All subjects underwent microscopic red blood cell count and urine analysis equipment occult blood test.Results:There were 32 positive cases,accounting for 18.2%,and 144 negative cases,accounting for 81.8%;A total of 40 cases(22.7%)were positive and 136 cases(77.3%)were negative by urinalysis.There was no statistically significant difference between the two methods,P>0.05.The false negative rate and false positive rate were 35.0%and 4.4%respectively.The test sensitivity was 65%.The false negative rate of urinalysis was 18.6%,the false positive rate was 9.2%and the sensitivity was 81.3%.Conclusion:Microscopic red blood cell count and urine analysis occult blood test can be used in the occult urine test.Specific choice which way should be combined with the actual situation to determine.
作者
李志越
LI Zhi-yue(Huludao Central Hospital,Liaoning Huludao 125001)
出处
《中国医疗器械信息》
2021年第18期56-58,共3页
China Medical Device Information
关键词
尿液分析设备
显微镜红细胞计数检验
尿隐血检查
urine analysis equipment
microscopic red blood cell count test
occult blood urine test
