Two commercial polymerase chain reaction (PCR) assays (a real-time PCR [Cepheid] and an oligochromatographic test [Speed-oligo]) and 1 serology test (Serodia-Myco II) for detecting Mycoplasma pneumoniae in nasopharyngeal aspirates and serum samples were studied. Among the 145 samples, 32 serum pairs were serologically positive for M. pneumoniae. Of these, in 30 nasopharyngeal aspirates, M. pneumoniae was detected using the real-time PCR assay and 25 using Speed-oligo, corresponding to a sensitivity of 93.7% and 78.1%, respectively. Among the 94 samples with negative serology, we only obtained 1 positive result by real-time PCR assay. In the group of samples from healthy children, no positive results were obtained. © 2011 Elsevier Inc.
|Journal||Diagnostic Microbiology and Infectious Disease|
|Publication status||Published - 1 Dec 2011|
- M. pneumoniae