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Use of a Rapid Test of Pneumococcal Colonization Density to Diagnose Pneumococcal Pneumonia
Author(s) -
Werner C. Albrich,
Shabir A. Madhi,
Peter V. Adrian,
Nadia van Niekerk,
T. Mareletsi,
Clare Cutland,
Michelle Wong,
M. Khoosal,
Alan Karstaedt,
Pan Zhao,
Anne M. Deatly,
Maninder K. Sidhu,
Kathrin U. Jansen,
Keith P. Klugman
Publication year - 2011
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 - 10.1093/cid/cir859
Subject(s) - pneumonia , streptococcus pneumoniae , asymptomatic , medicine , pneumococcal pneumonia , real time polymerase chain reaction , sputum , gold standard (test) , community acquired pneumonia , immunology , gastroenterology , microbiology and biotechnology , biology , pathology , gene , tuberculosis , antibiotics , biochemistry
There is major need for a more sensitive assay for the diagnosis of pneumococcal community-acquired pneumonia (CAP). We hypothesized that pneumococcal nasopharyngeal (NP) proliferation may lead to microaspiration followed by pneumonia. We therefore tested a quantitative lytA real-time polymerase chain reaction (rtPCR) on NP swab samples from patients with pneumonia and controls.

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