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Sensitivity and specificity of heat and moisture exchange filters sampling for SARS-CoV-2 detection in mechanically ventilated COVID-19 patients.
Kamel, Toufik; Guillaume, Clémence; Muller, Grégoire; Baala, Lekbir; Boulain, Thierry.
  • Kamel T; Service de Médecine Intensive-Réanimation, Centre Hospitalier Régional d'Orléans, France; INSERM, UMR1153, ECSTRRA, Université de PARIS, France.
  • Guillaume C; Pôle de Biopathologie, Centre Hospitalier Régional d'Orléans, France.
  • Muller G; Service de Médecine Intensive-Réanimation, Centre Hospitalier Régional d'Orléans, France.
  • Baala L; Pôle de Biopathologie, Centre Hospitalier Régional d'Orléans, France; UMR7355 INEM Immunologie et Neurogénétique Expérimentales & Moléculaires, CNRS & Université d'Orléans, France.
  • Boulain T; Service de Médecine Intensive-Réanimation, Centre Hospitalier Régional d'Orléans, France. Electronic address: thierry.boulain@chr-orleans.fr.
J Microbiol Immunol Infect ; 2022 Apr 14.
Article in English | MEDLINE | ID: covidwho-1945723
ABSTRACT
We assessed the sensitivity and specificity of SARS-CoV-2 detection by polymerase chain reaction in heat and moisture exchange filters (HMEF) in mechanically ventilated COVID-19 patients. We showed that testing HMEF might obviate the need for a tracheal sample to affirm that a patient is not ready to end isolation.
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Full text: Available Collection: International databases Database: MEDLINE Type of study: Diagnostic study Language: English Journal subject: Allergy and Immunology / Microbiology Year: 2022 Document Type: Article Affiliation country: J.jmii.2022.04.002

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Full text: Available Collection: International databases Database: MEDLINE Type of study: Diagnostic study Language: English Journal subject: Allergy and Immunology / Microbiology Year: 2022 Document Type: Article Affiliation country: J.jmii.2022.04.002