
02/19/2025
Multiplex RT-PCR demonstrates high sensitivity and negative predictive value for the detection of on-panel pathogens (Biofire FilmArray) in respiratory samples obtained from critically ill children requiring mechanical ventilation.
RT-PCR use may alter antibiotic prescriptions in this population.
Osborne C et al.
polymerase chain reaction (RT-PCR) with bacterial targets is now available for clinical use. We compared the diagnostic performance of tracheal aspirate (TA) multiplex RT-PCR to culture in children requiring MV with suspected lower respiratory tract infection. Methods: This is a secondary analysis o...