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Molecular diagnosis of bacteremia in a pediatric intensive care unit: a step forward

    Iker Falces-Romero

    *Author for correspondence: Tel.: +34 912 077 343;

    E-mail Address: falces88@gmail.com

    Clinical Microbiology & Parasitology Department, Hospital Universitario La Paz, IdiPaz, Madrid, Spain

    CIBERINFEC, Instituto de Salud Carlos III, Madrid, Spain

    ,
    Carmen Román-Hernández

    Pediatric Intensive Care Department, Hospital Universitario La Paz, Madrid, Spain

    ,
    Cristina Schuffelmann-Gutiérrez

    Pediatric Intensive Care Department, Hospital Universitario La Paz, Madrid, Spain

    ,
    María Laplaza-González

    Pediatric Intensive Care Department, Hospital Universitario La Paz, Madrid, Spain

    ,
    Luis Escosa-García

    Department of Infectious Diseases & Tropical Pediatrics, Hospital Universitario La Paz, Madrid, Spain

    ,
    Iván Bloise

    Clinical Microbiology & Parasitology Department, Hospital Universitario La Paz, IdiPaz, Madrid, Spain

    ,
    María P Romero-Gómez

    Clinical Microbiology & Parasitology Department, Hospital Universitario La Paz, IdiPaz, Madrid, Spain

    ,
    Cristina Verdú-Sánchez

    Pediatric Intensive Care Department, Hospital Universitario La Paz, Madrid, Spain

    ,
    Belén Calderón-Llopis

    Pediatric Intensive Care Department, Hospital Universitario La Paz, Madrid, Spain

    ,
    Irene Amores-Hernández

    Pediatric Intensive Care Department, Hospital Universitario La Paz, Madrid, Spain

    ,
    Ana Gómez-Zamora

    Pediatric Intensive Care Department, Hospital Universitario La Paz, Madrid, Spain

    ,
    Miguel Río-García

    Pediatric Intensive Care Department, Hospital Universitario La Paz, Madrid, Spain

    ,
    Juan J Menéndez-Suso

    Pediatric Intensive Care Department, Hospital Universitario La Paz, Madrid, Spain

    ,
    Diego Rodríguez-Álvarez

    Pediatric Intensive Care Department, Hospital Universitario La Paz, Madrid, Spain

    ,
    Elena Pérez-Acosta

    Pediatric Intensive Care Department, Hospital Universitario La Paz, Madrid, Spain

    ,
    Miguel Rodríguez-Rubio

    Pediatric Intensive Care Department, Hospital Universitario La Paz, Madrid, Spain

    ,
    Elena Álvarez-Rojas

    Pediatric Intensive Care Department, Hospital Universitario La Paz, Madrid, Spain

    ,
    Pedro de la Oliva

    Pediatric Intensive Care Department, Hospital Universitario La Paz, Madrid, Spain

    ,
    Jesús Mingorance

    Clinical Microbiology & Parasitology Department, Hospital Universitario La Paz, IdiPaz, Madrid, Spain

    ,
    Paloma D Martínez-Romillo

    Pediatric Intensive Care Department, Hospital Universitario La Paz, Madrid, Spain

    ,
    Julio García-Rodríguez

    Clinical Microbiology & Parasitology Department, Hospital Universitario La Paz, IdiPaz, Madrid, Spain

    &
    Emilio Cendejas-Bueno

    Clinical Microbiology & Parasitology Department, Hospital Universitario La Paz, IdiPaz, Madrid, Spain

    Published Online:https://doi.org/10.2217/fmb-2021-0154

    Aim: T2Bacteria® Panel detects six ESKAPE pathogens in around 3.5 h directly in whole blood. Our aim was to compare T2Bacteria with simultaneous blood culture in critically ill children with suspected bloodstream infection. Materials & methods: Retrospective study of critically ill children admitted to our tertiary-care center (2018–2020). Results: A total of 60 patients were recruited, including 63 episodes and 75 T2Bacteria/blood cultures were performed. Overall agreement between T2Bacteria and blood culture was 78.7% with a discordance of 21.3% (16/75 samples). Conclusion: T2Bacteria Panel may be useful in critically ill children providing an accurate and fast diagnosis of bacteremia directly from blood sample and detecting pathogens not recovered in blood cultures.

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