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High Prevalence of OXA-23 Carbapenemase-Producing Proteus mirabilis among Amoxicillin-Clavulanate-Resistant Isolates in France.
Lombes, Amélie; Bonnin, Rémy A; Laurent, Frédéric; Guet-Revillet, Hélène; Bille, Emmanuelle; Cattoir, Vincent; Fangous, Marie-Sarah; Le Brun, Cécile; Fihman, Vincent; Janvier, Frédéric; Otto, Marie-Pierre; Potron, Anais; Corvec, Stéphane; Ruffier d'Epenoux, Louise; Mizrahi, Assaf; Dortet, Laurent.
Afiliação
  • Lombes A; CHU de Bicêtre, Laboratoire de Bactériologie-Hygiène, Assistance Publique des Hôpitaux de Paris, Le Kremlin-Bicêtre, France.
  • Bonnin RA; INSERM UMR 1184, Team RESIST, Faculté de Médecine, Université Paris-Saclay, Le Kremlin-Bicêtre, France.
  • Laurent F; INSERM UMR 1184, Team RESIST, Faculté de Médecine, Université Paris-Saclay, Le Kremlin-Bicêtre, France.
  • Guet-Revillet H; Centre National de Référence de la Résistance aux Antibiotiques, Le Kremlin-Bicêtre, France.
  • Bille E; Hospices Civils de Lyon, Department de Bactériologie, Institut des Agents infectieux, Lyon, France.
  • Cattoir V; Hôpital Purpan, Laboratoire de Bactériologie-Hygiène, Toulouse, France.
  • Fangous MS; CHU Necker-Enfants Malades, Laboratoire de Microbiologie, Assistance Publique des Hôpitaux de Paris, Paris, France.
  • Le Brun C; CHU de Rennes, Service de Bactériologie-Hygiène Hospitalière, Rennes, France.
  • Fihman V; Centre Hospitalier de Cornouaille, Laboratoire de biologie médicale, Quimper, France.
  • Janvier F; CHRU de Tours, Hôpital Bretonneau, Service de Bactériologie-Virologie-Hygiène, Tours, France.
  • Otto MP; CHU Henri Mondor, Service de Bactériologie-Virologie-Hygiène, Créteil, France.
  • Potron A; Hôpital d'Instruction des Armées Sainte-Anne, Service de Microbiologie et Hygiène Hospitalière, Toulon, France.
  • Corvec S; Hôpital d'Instruction des Armées Sainte-Anne, Service de Microbiologie et Hygiène Hospitalière, Toulon, France.
  • Ruffier d'Epenoux L; Centre National de Référence de la Résistance aux Antibiotiques, Laboratoire de Bactériologie, CHU de Besançon, Besançon, France.
  • Mizrahi A; CHU de Nantes, Service de Bactériologie et des Contrôles Microbiologiques, Nantes, France.
  • Dortet L; CHU de Nantes, Service de Bactériologie et des Contrôles Microbiologiques, Nantes, France.
Antimicrob Agents Chemother ; 66(2): e0198321, 2022 02 15.
Article em En | MEDLINE | ID: mdl-34930033
In this multicentric study performed in 12 French hospitals, we reported that 26.9% (14/52) of the amoxicillin-clavulanate-resistant Proteus mirabilis isolates produced the OXA-23 carbapenemase. We found that an inhibition zone diameter of <11 mm around the amoxicillin-clavulanate disc was an accurate screening cutoff to detect these OXA-23 producers. We confirmed by whole-genome sequencing that these OXA-23-producers all belonged to the same lineage that has been demonstrated to disseminate OXA-23 or OXA-58 in P. mirabilis.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Proteus mirabilis / Beta-Lactamases Tipo de estudo: Clinical_trials / Prevalence_studies / Risk_factors_studies Idioma: En Revista: Antimicrob Agents Chemother Ano de publicação: 2022 Tipo de documento: Article País de afiliação: França País de publicação: Estados Unidos
Texto completo
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Proteus mirabilis / Beta-Lactamases Tipo de estudo: Clinical_trials / Prevalence_studies / Risk_factors_studies Idioma: En Revista: Antimicrob Agents Chemother Ano de publicação: 2022 Tipo de documento: Article País de afiliação: França País de publicação: Estados Unidos