Evidence map›Paper›PMID 22693346›Full record

ArticleClinical infectious diseases : an official publication of the Infectious Diseases Society of America2012

Enterococcal bacteremia is associated with increased risk of mortality in recipients of allogeneic hematopoietic stem cell transplantation.

Jan Vydra, Ryan M Shanley, Ige George, Celalettin Ustun, Angela R Smith, Daniel J Weisdorf, Jo-Anne H Young

Abstract read
In one paragraph

Article in Clinical infectious diseases : an official publication of the Infectious Diseases Society of America, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 66 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
66citing papers in PubMed, 2 pooled it
–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

66 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Trial
  5. Effectiveness of Bath Wipes After Hematopoietic Cell Transplantation: A Randomized Trial.Journal of pediatric oncology nursing : official journal of the Association of Pediatric Oncology Nurses
    Trial
  6. Risk Factors and Outcomes of Vancomycin-ResistantOpen forum infectious diseases · 2026
    Article
  7. Article
  8. Article
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  11. Review
  12. Article
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  15. Global impact of antibacterial resistance in patients with hematologic malignancies and hematopoietic cell transplant recipients.Transplant infectious disease : an official journal of the Transplantation Society · 2023
    Review
  16. Review
  17. Article
  18. Article
  19. Article
  20. Article

6 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

Jan VydraDivision of Hematology-Oncology and Transplantation, Department of Medicine, Masonic Cancer Center, Minneapolis, Minnesota, USA.
Ryan M Shanley
Ige George
Celalettin Ustun
Angela R Smith
Daniel J Weisdorf
Jo-Anne H Young

Funding

Women's CancerP30CA077598 · NCI · UNIVERSITY OF MINNESOTA TWIN CITIES · PI Douglas Yee · 1998 to 2026
$100.4M
NCI NIH HHS P30 CA077598NCI NIH HHS P30 CA77598
6 · The paper itself

Abstract

backgroundEnterococci are an important cause of healthcare-associated infections. We retrospectively analyzed risk factors and outcome of vancomycin-resistant enterococci (VRE) and vancomycin-sensitive enterococci (VSE) infections.

methodsSeven hundred fifty-two patients who received hematopoietic stem cell transplants from 2004 through 2008 at the University of Minnesota were included.

resultsNinety-three patients had enterococcal bloodstream infection (BSI) during the first year after transplant. Vancomycin resistance was observed in 66% and 31% of isolates in adults and children, respectively. Cumulative incidence of VRE and VSE bacteremia was 6.6% (95% confidence interval [CI], 4.8%-8.4%) and 5.7% (95% CI, 4.0%-7.4%), respectively. Colonization with VRE before or after transplant was a risk factor for VRE bacteremia (odds ratio [OR], 3.3 [95% CI, 1.3-8.3] and 7.0 [95% CI, 4.0-14.8], respectively). Delay in engraftment increased the incidence of VRE bacteremia from 4.5% (95% CI, 2.9-6.6) if engrafted before day 21 and to 15% (95% CI, 3.2%-38%) if engrafted between days 36 and 42. In adults, mortality 30 days after infection was 38% for both VRE (95% CI, 25%-54%) and VSE cases (95% CI, 21%-62%). The hazard ratio for all-cause mortality up to 1 year after transplant was 4.2 (95% CI, 3.1-6.9) and 2.7 (95% CI, 1.4-5.1) for patients with VRE and VSE BSIs, respectively, compared to patients without enterococcal BSI. In pediatric patients, mortality 30 days after VRE and VSE bacteremia was 20% (95% CI, 5.4%-59%) and 4.5% (95% CI, .6%-28%), respectively.

conclusionHigh rates of vancomycin resistance and association of enterococcal infections with significant mortality warrant further efforts to optimize prevention and management of these infections.

Indexed as

AdolescentAdultAgedBacteremiaChildChild, PreschoolCross InfectionEnterococcusFemaleGram-Positive Bacterial InfectionsHematopoietic Stem Cell TransplantationHospitals, UniversityHumansInfantMaleMiddle Aged

Identifiers

PMID22693346
PMCPMC3657510

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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.