Quantification of Adenovirus in the Lower Respiratory Tract of Patients without Clinical Adenovirus-Related Respiratory Disease
Author(s) -
Anskar Y.H. Leung,
Mcw Chan,
Vincent ChiChung Cheng,
KwokYung Yuen,
YokLam Kwong
Publication year - 2005
Publication title -
clinical infectious diseases
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.44
H-Index - 336
eISSN - 1537-6591
pISSN - 1058-4838
DOI - 10.1086/429627
Subject(s) - medicine , bronchoalveolar lavage , mastadenovirus , adenovirus infection , adenoviridae , respiratory system , respiratory disease , respiratory tract , respiratory tract infections , immunology , gastroenterology , virology , virus , lung , biology , genetic enhancement , gene , biochemistry
Adenovirus in bronchoalveolar lavage fluid samples from 50 patients without adenovirus-related illness was quantified. In 49 patients, adenovirus was found (median load, 3.3 x 10(3) copies/microg of DNA). The adenovirus load was inversely related to lymphocyte count (Pearson correlation coefficient r = -0.311; P = .03) and was significantly greater in immunosuppressed patients than in immunocompetent patients (5.1 x 10(3) vs. 2.0 x 10(3) copies/microg of DNA; P = .028).
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