Identification of Pneumocystis carinii DNA by polymerase chain reaction in necropsy lung samples from children dying of respiratory tract illnesses
- PMID: 11953737
- DOI: 10.1067/mpd.2002.122468
Identification of Pneumocystis carinii DNA by polymerase chain reaction in necropsy lung samples from children dying of respiratory tract illnesses
Abstract
Polymerase chain reaction for Pneumocystis carinii DNA was performed on necropsy lung samples from children by means of P carinii -specific primers.P carinii DNA was identified in 22 of 22 (100%) samples with histologically proven P carinii pneumonia and 13 of 75 (17%) with non-P carinii pneumonia respiratory illness (sensitivity, 100%; specificity, 83%). The low specificity precludes the use of polymerase chain reaction as an alternative to histopathologic diagnosis.
Comment in
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Nucleic acid amplification assays for microbial diagnosis: challenges and opportunities.J Pediatr. 2002 Mar;140(3):290-2. doi: 10.1067/mpd.2002.123701. J Pediatr. 2002. PMID: 11953724 No abstract available.
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