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通过实时聚合酶链反应(PCR)在有呼吸道症状患者的样本中,呼吸道合胞病毒、流感病毒、副流感病毒和腺病毒的检测率增加。

Increased detection of respiratory syncytial virus, influenza viruses, parainfluenza viruses, and adenoviruses with real-time PCR in samples from patients with respiratory symptoms.

作者信息

van de Pol Alma C, van Loon Anton M, Wolfs Tom F W, Jansen Nicolaas J G, Nijhuis Monique, Breteler Els Klein, Schuurman Rob, Rossen John W A

机构信息

Department of Virology, Eijkman-Winkler Center, University Medical Center Utrecht, Heidelberglaan 100, 3584 CX Utrecht, The Netherlands.

出版信息

J Clin Microbiol. 2007 Jul;45(7):2260-2. doi: 10.1128/JCM.00848-07. Epub 2007 May 16.

Abstract

Respiratory samples (n = 267) from hospitalized patients with respiratory symptoms were tested by real-time PCR, viral culture, and direct immunofluorescence for respiratory syncytial virus, influenza virus, parainfluenza viruses, and adenoviruses. Compared with conventional diagnostic tests, real-time PCR increased the diagnostic yields for these viruses from 24% to 43% and from 3.5% to 36% for children and adults, respectively.

摘要

对有呼吸道症状的住院患者的呼吸道样本(n = 267)进行了实时聚合酶链反应(PCR)、病毒培养以及呼吸道合胞病毒、流感病毒、副流感病毒和腺病毒的直接免疫荧光检测。与传统诊断测试相比,实时PCR将儿童和成人这些病毒的诊断率分别从24%提高到43%,从3.5%提高到36%。

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