Evidence map›Paper›PMID 22587773›Full record

ArticleBMC infectious diseases2012

Increasing prevalence of ESBL production among Irish clinical Enterobacteriaceae from 2004 to 2008: an observational study.

Jérôme Fennell, Akke Vellinga, Belinda Hanahoe, Dearbhaile Morris, Fiona Boyle, Francis Higgins, Maura Lyons, Karina O'Connell, Deirbhile Keady, Martin Cormican

Abstract read
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Article in BMC infectious diseases, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

11 citing papers in PubMed.

  1. Article
  2. Antimicrobial resistance patterns among differentSaudi journal of biological sciences · 2021
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4 · The record

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5 · Who and what money

Authors and funding

10 authors.

Jérôme FennellDepartment of Medical Microbiology, Galway University Hospitals, Galway, Ireland.
Akke Vellinga
Belinda Hanahoe
Dearbhaile Morris
Fiona Boyle
Francis Higgins
Maura Lyons
Karina O'Connell
Deirbhile Keady
Martin Cormican

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundExtended spectrum β-lactamase (ESBL) producing Enterobacteriaceae infections are associated with delayed initiation of appropriate treatment, poor outcomes and increased hospital stay and expense. Although initially associated with healthcare settings, more recent international reports have shown increasing isolation of ESBLs in the community. Both hospital and community ESBL epidemiology in Ireland are poorly defined.

methodsThis report describes clinical and laboratory data from three hospitals over 4.5 years. All significant isolates of Enterobacteriaceae were subjected to standardized antimicrobial susceptibility testing and screening for ESBL production. Available patient data from hospital databases were reviewed.

resultsThe database included 974 ESBL producing organisms from 464 patients. Urine and blood isolates represented 84% and 3% of isolates respectively. E. coli predominated (90.9%) followed by K. pneumoniae (5.6%). The majority of patients (n = 246, 53.0%) had been admitted to at least one of the study hospitals in the year prior to first isolation of ESBL. The overall 30-day all-cause mortality from the date of culture positivity was 9.7% and the 1 year mortality was 61.4%. A Cox regression analysis showed age over 60, male gender and previous hospital admissions were significant risk factors for death within 30 days of ESBL isolation. Numbers of ESBL-producing E. coli isolated from urine and blood cultures increased during the study. Urine isolates were more susceptible than blood isolates. Co-resistance to other classes of antimicrobial agents was more common in ESBL producers from residents of long stay facilities (LSF) compared with hospital inpatients who lived at home.

conclusionsThis work demonstrates a progressively increasing prevalence of ESBL Enterobacteriaceae in hospital, LSF and community specimens in a defined catchment area over a long time period . These results will improve clinician awareness of this problem and guide the development of empiric antimicrobial regimens for community acquired bloodstream and urinary tract infections.

Indexed as

AdultAgedAged, 80 and overbeta-LactamasesCommunity-Acquired InfectionsCross InfectionEnterobacteriaceaeEnterobacteriaceae InfectionsFemaleHumansIrelandMaleMicrobial Sensitivity TestsMiddle AgedPrevalencebeta-Lactamases

Identifiers

PMID22587773
PMCPMC3462136

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.