Evidence map›Paper›PMID 30302351›Full record

ArticleOpen forum infectious diseases2018

Epidemiology of Carbapenem-Resistant Enterobacteriaceae at a Long-term Acute Care Hospital.

Teena Chopra, Christopher Rivard, Reda A Awali, Amar Krishna, Robert A Bonomo, Federico Perez, Keith S Kaye

Abstract read
In one paragraph

Article in Open forum infectious diseases, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed.

  1. TheAntibiotics (Basel, Switzerland) · 2023
    Article
  2. Article
  3. Global Threat of Carbapenem-Resistant Gram-Negative Bacteria.Frontiers in cellular and infection microbiology · 2022
    Review
  4. Article
  5. Review
  6. Molecular Epidemiology of Carbapenemases inAntibiotics (Basel, Switzerland) · 2020
    Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Teena ChopraDivision of Infectious Diseases, Detroit Medical Center, Wayne State University School of Medicine, Detroit, Michigan.
Christopher RivardDivision of Infectious Diseases, Detroit Medical Center, Wayne State University School of Medicine, Detroit, Michigan.
Reda A AwaliDivision of Infectious Diseases, Detroit Medical Center, Wayne State University School of Medicine, Detroit, Michigan.
Amar KrishnaDivision of Infectious Diseases, Detroit Medical Center, Wayne State University School of Medicine, Detroit, Michigan.
Robert A BonomoDivision of Infectious Diseases and HIV Medicine, Louis Stokes Cleveland VA Medical Center, Case Western Reserve University School of Medicine, Cleveland, Ohio.
Federico PerezDivision of Infectious Diseases and HIV Medicine, Louis Stokes Cleveland VA Medical Center, Case Western Reserve University School of Medicine, Cleveland, Ohio.
Keith S KayeDivision of Infectious Diseases, Detroit Medical Center, Wayne State University School of Medicine, Detroit, Michigan.

Funding

Antibacterial Resistance Leadership Group (ARLG)UM1AI104681 · NIAID · DUKE UNIVERSITY · PI Vance G. Fowler, Henry F HENRY CHAMBERS · 2013 to 2026
$180.8M
Understanding B-Lactam Resistance in Acinetobacter baumanniiR01AI072219 · NIAID · CASE WESTERN RESERVE UNIVERSITY · PI ROBERT A. BONOMO, Philip N. Rather · 2007 to 2026
$6.6M
Optimizing Clinical Use of Polymyxin B: Teaching an Old Drug to Treat SuperbugsR01AI119446 · NIAID · WAYNE STATE UNIVERSITY · PI LI, JIAN, POGUE, JASON MICHAEL · 2015 to 2019
$5.0M
Understanding ceftazidime resistance in SHV B-LactamasesR01AI063517 · NIAID · CASE WESTERN RESERVE UNIVERSITY · PI BONOMO, ROBERT A. · 2005 to 2023
$4.9M
A Mechanism-Based Approach to Metallo-beta-Lactamase InhibitionR01AI100560 · NIAID · CASE WESTERN RESERVE UNIVERSITY · PI BONOMO, ROBERT A., SPENCER, JAMES · 2012 to 2022
$4.4M
Molecular Epidemiology of Carbapenem-Resistant Klebsiella pneumoniaeR21AI114508 · NIAID · CASE WESTERN RESERVE UNIVERSITY · PI BONOMO, ROBERT A., VAN DUIN, DAVID · 2015 to 2016
$445k
BLRD VA I01 BX001974NIAID NIH HHS R01 AI063517NIAID NIH HHS R01 AI072219NIAID NIH HHS R01 AI100560NIAID NIH HHS R01 AI119446NIAID NIH HHS R21 AI114508NIAID NIH HHS UM1 AI104681
6 · The paper itself

Abstract

backgroundResidents of long-term acute care hospitals (LTACHs) are considered important reservoirs of multidrug-resistant organisms, including Carbapenem-resistant Enterobacteriaceae (CRE). We conducted this study to define the characteristics of CRE-infected/colonized patients admitted to an LTACH and the molecular characteristics of the CRE isolates.

methodsThis retrospective study was conducted to collect information on demographic and comorbid conditions in CRE-colonized/infected patients admitted to a 77-bed LTACH in Detroit between January 2011 and July 2012. Data pertaining to hospital-related exposures were collected for 30 days before positive CRE culture. Polymerase chain reaction (PCR) gene amplification, repetitive sequence-based PCR, and multilocus sequence typing (MLST) were performed on 8 of the CRE isolates.

resultsThe study cohort included 30 patients with CRE-positive cultures, 24 (80%) with infections, and 6 (20%) with colonization. The mean age of cohort was 69 ±12.41 years; 19 (63%) patients were ventilator-dependent, and 20 (67%) were treated with at least 1 antibiotic. Twenty-three (77%) patients had CRE detected following LTACH admission, and the median days from admission to CRE detection in these patients (interquartile range) was 25 (11-43). Seven more patients were already positive for CRE at the time of LTACH admission. Molecular genotyping and MLST of 8 CRE isolates demonstrated that all isolates belonged to the same strain type (ST258) and contained the

conclusionsThe majority of patients with CRE presented several days to weeks after LTACH admission, indicating possible organism acquisition in the LTACH itself. The genetic similarity of the CRE isolates tested could further indicate the occurrence of horizontal transmission in the LTACH or simply be representative of the regionally dominant strain.

Indexed as

horizontal transmissionKlebsiella pneumoniae Carbapenemase (KPC)multilocus sequence typingrepetitive sequence–based PCR

Identifiers

PMID30302351
PMCPMC6168706

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Registered trials

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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.