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对全自动化尿液颗粒分析仪UF-1500进行评估

Yoshifumi Morita¹, Rin Yokoyama¹, Masami Tanaka¹

¹Department of Clinical Laboratory, The University of Tokyo Hospital, Tokyo, Japan.

Journal of clinical laboratory analysis

|December 2, 2023

概括

新的UF-1500尿液颗粒分析仪的性能与UF-5000相美,使其适合临床使用. 对于需要确认的结果,仍然建议使用手工显微镜.

科学领域:

临床化学临床化学
尿分析技术尿分析技术
诊断仪器仪器仪表诊断仪器仪表

背景情况:

UF-1500是一款全新的,紧的,全自动化尿液颗粒分析仪.
它的性能需要与UF-5000等既有仪器进行评估.

研究的目的:

评估新型FU-1500尿液颗粒分析仪的性能.
将其诊断精度与现有的UF-5000仪器和手动显微镜进行比较.

主要方法:

通过UF-1500,UF-5000和手动显微镜分析了648个尿样.
与手动显微镜相比,UF-1500的对应率和检测精度与UF-5000进行了比较.

主要成果:

在大多数参数上,UF-1500的一致性高于90%,除了YLCs.
对红细胞,白细胞,Squa.EC和BACT的敏感性和特异性超过80%.
UF-1500的性能与UF-5000相比,EC和YLC的小例外.

结论:

UF-1500表现出适合临床实践的性能,与UF-5000相美.
手动显微镜检查对于确认潜在的错误结果至关重要.

关键词:

在UF-1500中使用.尿液尿液尿液尿液粒子分析仪尿液粒子分析仪尿液沉积物的尿液沉积物

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