Household acquisition and transmission of extended-spectrum β-lactamase (ESBL) -producing Enterobacteriaceae after hospital discharge of ESBL-positive index patients

Maria Riccio , Tess Verschuuren , Nadine Conzelmann , Daniel Martak (1, 2) , Alexandre Meunier (2, 1) , Elena Salamanca , Mercedes Delgado , Julia Guther , Silke Peter , Julian Paganini , Romain Martischang , Julien Sauser , Marlieke de Kraker , Abdessalam Cherkaoui , Ad Fluit , Ben Cooper , Didier Hocquet (1, 2) , Jan Kluytmans , Evelina Tacconelli , Jesús Rodriguez-Baño , Stephan Harbarth , Marlieke E.A. de Kraker , Jan A.J.W. Kluytmans , Caroline Brossier , Elodie von Dach , Gesuele Renzi , Jacques Schrenzel , Stefanie Bunk , Siri Goepel , Florian Hölzl , Michael Eib , Ingo Autenrieth , Álvaro Pascual , Xavier Bertrand (1, 2) , Jelle Scharringa , Patrick Musicha

1 LCE - Laboratoire Chrono-environnement (UMR 6249)
2 CHRU Besançon - Centre Hospitalier Régional Universitaire de Besançon

This study aimed to determine rates and risk factors of extended-spectrum β-lactamase-producing Enterobacteriaceae (ESBL-PE) acquisition and transmission within households after hospital discharge of an ESBL-PE-positive index patient.

Mots clés: Acquisition; Extended-spectrum β-lactamase; Household; Prospective cohort study; Transmission

Domaines: Médecine humaine et pathologie; Microbiologie et Parasitologie

Maria Riccio, Tess Verschuuren, Nadine Conzelmann, Daniel Martak, Alexandre Meunier, et al.. Household acquisition and transmission of extended-spectrum β-lactamase (ESBL) -producing Enterobacteriaceae after hospital discharge of ESBL-positive index patients. Clinical Microbiology and Infection, 2021, 27 (9), pp.1322-1329. ⟨10.1016/j.cmi.2020.12.024⟩. ⟨hal-03360855⟩