细菌定量计数联合尿沉渣白细胞检验在尿路感染诊断中的应用价值

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中图分类号：R446.5 文献标识码：A文章编号：1006-1959（2026）04-0162-04

DOI：10.3969/j.issn.1006-1959.2026.04.030

Abstract：ObjectiveTbseeteapplcatiovalueofuantitatiebactealcountcombidwitriarysmetitebloodcelltstte diagnosisofurinaryractfectioMethdsAtotalofOatitsithsspeedurinarractectioertreatedinorospialroJue toOctober24dsseaetAleediulaesctealantiatioudurintidel detectionTeulsofiecteleesdstfeecedadndtsulsesatitalladIdiote positiverateoiofitsestosstosccft tractinfectiodulsfalureealddOedtaleagoofat bydiferenttestmetodsesultseresultsfurineteallureowdtat8aseserepositiveinsaplesitsitiatef （2 83.00% Themainatogcceeeclodreptodalocsotiateofcteral count+urine sediment white blood cell detection was 81.00% ，which was higher than 74.00% ofbacterial quantitative count and 69.00 % ofurine sediment white blood cell test （ P< 0.05），however，nostatisticallysignificantdifference wasobserved inthepositiveratesof the two methods（ P> 0.05）. Comparedwitngetbdaoelatiitdntitodellsa invriousoid significant （ P<0.05 .Theresultsofbacterialquantitativecount+urinesedimentwhitebloodcelltestwereconsistent with thoseofurineculture.ROC analysisrevealedtatthUCfuiarysmetWBCountasO847，foracterialantiatieotasO892，andforteodtet reached0.965ConusionInteagossofuaryctifectiothominedetetioofacteralantiatieontdurait whitebloodcellhasgoodperformanceinsensitivityandspecificityandhashighconsistencywithurinarybacterialculture.

KeyWords：Urinary tract infection;Bacterial quantitative count; Urinary sediment white bloodcelltest

尿路感染（urinarytractinfection）是一种由细菌感染引起的泌尿系统疾病。（剩余5152字）