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Performance of a multiplex polymerase chain reaction panel for identifying bacterial pathogens causing pneumonia in critically ill patients with COVID-19.
Caméléna, François; Moy, Anne-Clotilde; Dudoignon, Emmanuel; Poncin, Thibaut; Deniau, Benjamin; Guillemet, Lucie; Le Goff, Jérôme; Budoo, Mélissa; Benyamina, Mourad; Chaussard, Maïté; Coutrot, Maxime; Lafaurie, Matthieu; Plaud, Benoît; Mebazaa, Alexandre; Depret, François; Berçot, Béatrice.
  • Caméléna F; Department of Microbiology, Saint-Louis-Lariboisière Hospital Group, Assistance Publique-Hôpitaux de Paris, Paris, France; University of Paris, INSERM 1137, IAME, Paris, France.
  • Moy AC; Department of Anesthesiology and Critical Care and Burn Unit, Saint-Louis-Lariboisière Hospital Group, Assistance Publique-Hôpitaux de Paris, Paris, France.
  • Dudoignon E; Department of Anesthesiology and Critical Care and Burn Unit, Saint-Louis-Lariboisière Hospital Group, Assistance Publique-Hôpitaux de Paris, Paris, France; University of Paris, INSERM 942, INI-CRCT network, Paris, France.
  • Poncin T; Department of Microbiology, Saint-Louis-Lariboisière Hospital Group, Assistance Publique-Hôpitaux de Paris, Paris, France; University of Paris, INSERM 1137, IAME, Paris, France.
  • Deniau B; Department of Anesthesiology and Critical Care and Burn Unit, Saint-Louis-Lariboisière Hospital Group, Assistance Publique-Hôpitaux de Paris, Paris, France; University of Paris, INSERM 942, INI-CRCT network, Paris, France.
  • Guillemet L; Department of Anesthesiology and Critical Care and Burn Unit, Saint-Louis-Lariboisière Hospital Group, Assistance Publique-Hôpitaux de Paris, Paris, France.
  • Le Goff J; Department of Microbiology, Saint-Louis-Lariboisière Hospital Group, Assistance Publique-Hôpitaux de Paris, Paris, France.
  • Budoo M; Department of Microbiology, Saint-Louis-Lariboisière Hospital Group, Assistance Publique-Hôpitaux de Paris, Paris, France.
  • Benyamina M; Department of Anesthesiology and Critical Care and Burn Unit, Saint-Louis-Lariboisière Hospital Group, Assistance Publique-Hôpitaux de Paris, Paris, France.
  • Chaussard M; Department of Anesthesiology and Critical Care and Burn Unit, Saint-Louis-Lariboisière Hospital Group, Assistance Publique-Hôpitaux de Paris, Paris, France.
  • Coutrot M; Department of Anesthesiology and Critical Care and Burn Unit, Saint-Louis-Lariboisière Hospital Group, Assistance Publique-Hôpitaux de Paris, Paris, France.
  • Lafaurie M; Department of Infectious Disease, Saint-Louis-Lariboisière Hospital Group, Assistance Publique-Hôpitaux de Paris, Paris, France.
  • Plaud B; Department of Anesthesiology and Critical Care and Burn Unit, Saint-Louis-Lariboisière Hospital Group, Assistance Publique-Hôpitaux de Paris, Paris, France; University of Paris, INSERM 942, INI-CRCT network, Paris, France.
  • Mebazaa A; Department of Anesthesiology and Critical Care and Burn Unit, Saint-Louis-Lariboisière Hospital Group, Assistance Publique-Hôpitaux de Paris, Paris, France; University of Paris, INSERM 942, INI-CRCT network, Paris, France.
  • Depret F; Department of Anesthesiology and Critical Care and Burn Unit, Saint-Louis-Lariboisière Hospital Group, Assistance Publique-Hôpitaux de Paris, Paris, France; University of Paris, INSERM 942, INI-CRCT network, Paris, France.
  • Berçot B; Department of Microbiology, Saint-Louis-Lariboisière Hospital Group, Assistance Publique-Hôpitaux de Paris, Paris, France; University of Paris, INSERM 1137, IAME, Paris, France. Electronic address: beatrice.bercot@aphp.fr.
Diagn Microbiol Infect Dis ; 99(1): 115183, 2021 Jan.
Article in English | MEDLINE | ID: covidwho-1023526
ABSTRACT
The FilmArray® Pneumonia Plus (FA-PP) panel can provide rapid identifications and semiquantitative results for many pathogens. We performed a prospective single-center study in 43 critically ill patients with coronavirus disease 2019 (COVID-19) in which we performed 96 FA-PP tests and cultures of blind bronchoalveolar lavage (BBAL). FA-PP detected 1 or more pathogens in 32% (31/96 of samples), whereas culture methods detected at least 1 pathogen in 35% (34/96 of samples). The most prevalent bacteria detected were Pseudomonas aeruginosa (n = 14) and Staphylococcus aureus (n = 11) on both FA-PP and culture. The FA-PP results from BBAL in critically ill patients with COVID-19 were consistent with bacterial culture findings for bacteria present in the FA-PP panel, showing sensitivity, specificity, and positive and negative predictive value of 95%, 99%, 82%, and 100%, respectively. Median turnaround time for FA-PP was 5.5 h, which was significantly shorter than for standard culture (26 h) and antimicrobial susceptibility testing results (57 h).
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Full text: Available Collection: International databases Database: MEDLINE Main subject: Bacteria / Bacteriological Techniques / Pneumonia, Bacterial / Multiplex Polymerase Chain Reaction / COVID-19 Type of study: Diagnostic study / Observational study / Prognostic study Topics: Long Covid Limits: Aged / Female / Humans / Male / Middle aged Language: English Journal: Diagn Microbiol Infect Dis Year: 2021 Document Type: Article Affiliation country: J.diagmicrobio.2020.115183

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Full text: Available Collection: International databases Database: MEDLINE Main subject: Bacteria / Bacteriological Techniques / Pneumonia, Bacterial / Multiplex Polymerase Chain Reaction / COVID-19 Type of study: Diagnostic study / Observational study / Prognostic study Topics: Long Covid Limits: Aged / Female / Humans / Male / Middle aged Language: English Journal: Diagn Microbiol Infect Dis Year: 2021 Document Type: Article Affiliation country: J.diagmicrobio.2020.115183