Mostrar el registro sencillo del ítem

Exogenous acquisition of Pseudomonas aeruginosa in intensive care units: a prospective multicentre study, DYNAPYO study

dc.rights.licenseopenen_US
hal.structure.identifierBordeaux population health [BPH]
dc.contributor.authorCOPPRY, Maider
dc.contributor.authorLEROYER, C.
dc.contributor.authorSALY, M.
dc.contributor.authorVENIER, A. G.
dc.contributor.authorSLEKOVEC, C.
dc.contributor.authorBERTRAND, X.
dc.contributor.authorPARER, S.
dc.contributor.authorALFANDARI, S.
dc.contributor.authorCAMBAU, E.
dc.contributor.authorMEGARBANE, B.
dc.contributor.authorLAWRENCE, C.
dc.contributor.authorCLAIR, B.
dc.contributor.authorLEPAPE, A.
dc.contributor.authorCASSIER, P.
dc.contributor.authorTRIVIER, D.
dc.contributor.authorBOYER, A.
dc.contributor.authorBOULESTREAU, H.
dc.contributor.authorASSELINEAU, Julien
dc.contributor.authorDUBOIS, V.
hal.structure.identifierStatistics In System biology and Translational Medicine [SISTM]
hal.structure.identifierBordeaux population health [BPH]
dc.contributor.authorTHIEBAUT, Rodolphe
hal.structure.identifierBordeaux population health [BPH]
dc.contributor.authorROGUES, Anne-Marie
dc.date.accessioned2021-01-20T14:49:35Z
dc.date.available2021-01-20T14:49:35Z
dc.date.issued2020
dc.identifier.issn1532-2939 (Electronic) 0195-6701 (Linking)en_US
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/25907
dc.description.abstractEnBackground Pseudomonas aeruginosa remains one of the most common nosocomial pathogens in intensive care units (ICUs). Although exogenous acquisition has been widely documented in outbreaks, its importance is unclear in non-epidemic situations. Aim To elucidate the role of exogenous origin of P. aeruginosa in ICU patients. Methods A chronological analysis of the acquisition of P. aeruginosa was performed using samples collected in 2009 in the DYNAPYO cohort study, during which patients and tap water were screened weekly. Molecular relatedness of P. aeruginosa isolates was investigated by pulsed-field gel electrophoresis. Exogenous acquisition was defined as identification of a P. aeruginosa pulsotype previously isolated from another patient or tap water in the ICU. Findings The DYNAPYO cohort included 1808 patients (10,402 samples) and 233 water taps (4946 samples). Typing of 1515 isolates from 373 patients and 375 isolates from 81 tap water samples identified 296 pulsotypes. Analysis showed exogenous acquisition in 170 (45.6%) of 373 patients. The pulsotype identified had previously been isolated from another patient and from a tap water sample for 86 and 29 patients, respectively. The results differed according to the ICU. Conclusion Exogenous acquisition of P. aeruginosa could be prevented in half of patients. The overall findings of this survey support the need for studies on routes of transmission and risk assessment approach to better define how to control exogenous acquisition in ICUs.
dc.language.isoENen_US
dc.subjectSISTM
dc.title.enExogenous acquisition of Pseudomonas aeruginosa in intensive care units: a prospective multicentre study, DYNAPYO study
dc.title.alternativeJ Hosp Infecten_US
dc.typeArticle de revueen_US
dc.subject.halSciences du Vivant [q-bio]/Santé publique et épidémiologieen_US
dc.identifier.pubmed31419468en_US
bordeaux.journalThe Journal of hospital infectionen_US
bordeaux.page40-45en_US
bordeaux.volume104en_US
bordeaux.hal.laboratoriesBordeaux Population Health Research Center (BPH) - UMR 1219en_US
bordeaux.issue1en_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.teamSISTM_BPH
bordeaux.peerReviewedouien_US
bordeaux.inpressnonen_US
hal.identifierhal-03161089
hal.version1
hal.date.transferred2021-03-23T09:37:16Z
hal.exporttrue
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=The%20Journal%20of%20hospital%20infection&rft.date=2020&rft.volume=104&rft.issue=1&rft.spage=40-45&rft.epage=40-45&rft.eissn=1532-2939%20(Electronic)%200195-6701%20(Linking)&rft.issn=1532-2939%20(Electronic)%200195-6701%20(Linking)&rft.au=COPPRY,%20Maider&LEROYER,%20C.&SALY,%20M.&VENIER,%20A.%20G.&SLEKOVEC,%20C.&rft.genre=article


Archivos en el ítem

ArchivosTamañoFormatoVer

No hay archivos asociados a este ítem.

Este ítem aparece en la(s) siguiente(s) colección(ones)

Mostrar el registro sencillo del ítem