Evidence map›Paper›PMID 24643077›Full record

ArticlePloS one2014

The systemic inflammatory response to Clostridium difficile infection.

Krishna Rao, John R Erb-Downward, Seth T Walk, Dejan Micic, Nicole Falkowski, Kavitha Santhosh, Jill A Mogle, Cathrin Ring, Vincent B Young, Gary B Huffnagle and 1 more

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02573571 (Scoring Personalized Needs in Clostridium Difficile Infections for Fidaxomixin Therapy), which is not on this map. Cited by 37 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed, 1 pooled it
3.6field-weighted citation impact, top 7% of its field
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.

NCT02573571 completednot on this mapstarted 2015, after this paper: background citation

Scoring Personalized Needs in Clostridium Difficile Infections for Fidaxomixin Therapy

TypeobservationalSponsorUniversity of AthensRan2015 to 2017Enrolled150ConditionsBiologic Markers, Clinical MarkersArmsDevelopment of biomarkers
3 · Its place in the literature

Who cites it

37 citing papers in PubMed, 1 synthesis or guideline pooled it, 65 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Biomarkers for Early Severity Prediction inMedicina (Kaunas, Lithuania) · 2026
    Review
  5. Epidemiology ofAntibiotics (Basel, Switzerland) · 2026
    Article
  6. Article
  7. Article
  8. Pro-Inflammatory Cytokines Enhanced In Vitro Cytotoxic Activity ofInternational journal of molecular sciences · 2024
    Article
  9. Infection control and hospital epidemiology · 2023
    Article
  10. Stool Interleukin-1β Differentiates Clostridioides difficile Infection (CDI) From Asymptomatic Carriage and Non-CDI Diarrhea.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2023
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. The Role of Toll-Like Receptor-2 inFrontiers in immunology · 2021
    Article
  18. Article
  19. Article
  20. Article
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

11 authors at 4 institutions in 1 country.

Krishna RaoDivision of Infectious Diseases, the University of Michigan School of Medicine, Ann Arbor, Michigan, United States of America; Department of Internal Medicine, the University of Michigan School of Medicine, Ann Arbor, Michigan, United States of America; Division of Infectious Diseases, Veterans Affairs Ann Arbor Healthcare System, Ann Arbor, Michigan, United States of America.
John R Erb-DownwardDivision of Pulmonary and Critical Care Medicine, the University of Michigan School of Medicine, Ann Arbor, Michigan, United States of America; Department of Internal Medicine, the University of Michigan School of Medicine, Ann Arbor, Michigan, United States of America.
Seth T WalkDivision of Infectious Diseases, the University of Michigan School of Medicine, Ann Arbor, Michigan, United States of America; Department of Internal Medicine, the University of Michigan School of Medicine, Ann Arbor, Michigan, United States of America; Department of Microbiology and Immunology, Montana State University, Bozeman, Montana, United States of America.
Dejan MicicDepartment of Internal Medicine, the University of Michigan School of Medicine, Ann Arbor, Michigan, United States of America.
Nicole FalkowskiDivision of Pulmonary and Critical Care Medicine, the University of Michigan School of Medicine, Ann Arbor, Michigan, United States of America; Department of Internal Medicine, the University of Michigan School of Medicine, Ann Arbor, Michigan, United States of America.
Kavitha SanthoshDivision of Infectious Diseases, the University of Michigan School of Medicine, Ann Arbor, Michigan, United States of America; Department of Internal Medicine, the University of Michigan School of Medicine, Ann Arbor, Michigan, United States of America.
Jill A MogleDivision of Infectious Diseases, the University of Michigan School of Medicine, Ann Arbor, Michigan, United States of America; Department of Internal Medicine, the University of Michigan School of Medicine, Ann Arbor, Michigan, United States of America.
Cathrin RingDivision of Infectious Diseases, the University of Michigan School of Medicine, Ann Arbor, Michigan, United States of America; Department of Internal Medicine, the University of Michigan School of Medicine, Ann Arbor, Michigan, United States of America.
Vincent B YoungDivision of Infectious Diseases, the University of Michigan School of Medicine, Ann Arbor, Michigan, United States of America; Department of Internal Medicine, the University of Michigan School of Medicine, Ann Arbor, Michigan, United States of America; Department of Microbiology and Immunology, the University of Michigan School of Medicine, Ann Arbor, Michigan, United States of America.
Gary B HuffnagleDivision of Pulmonary and Critical Care Medicine, the University of Michigan School of Medicine, Ann Arbor, Michigan, United States of America; Department of Internal Medicine, the University of Michigan School of Medicine, Ann Arbor, Michigan, United States of America; Department of Microbiology and Immunology, the University of Michigan School of Medicine, Ann Arbor, Michigan, United States of America.
David M AronoffDivision of Infectious Diseases, Vanderbilt University Medical Center, Nashville, Tennessee, United States of America; Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, United States of America.
Michigan Medicine · USMichigan United · USUniversity of Michigan–Ann Arbor · USVanderbilt University Medical Center · US

Funding

Michigan Institute for Clinical and Health Research (MCHR)UL1TR000433 · NCATS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI MASHOUR, GEORGE ALEXANDER · 2012 to 2016
$49.9M
Research Education CoreP30AG024824 · NIA · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Neil Alexander · 2004 to 2026
$29.2M
The Interplay Between Host Immunity and Clostridium difficile PathogenesisU19AI090871 · NIAID · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI YOUNG, VINCENT B · 2010 to 2014
$7.5M
Phylogenomic epidemiology of Clostridium difficileK01AI097281 · NIAID · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI WALK, SETH T · 2012 to 2016
$509k
NCATS NIH HHS 2UL1TR000433NCATS NIH HHS UL1 TR000433NIAID NIH HHS K01 AI097281NIAID NIH HHS K01-AI097281NIAID NIH HHS U19 AI090871NIAID NIH HHS U19-AI090871NIA NIH HHS AG-024824NIA NIH HHS P30 AG024824
6 · The paper itself

Abstract

backgroundThe systemic inflammatory response to Clostridium difficile infection (CDI) is incompletely defined, particularly for patients with severe disease.

methodsAnalysis of 315 blood samples from 78 inpatients with CDI (cases), 100 inpatients with diarrhea without CDI (inpatient controls), and 137 asymptomatic outpatient controls without CDI was performed. Serum or plasma was obtained from subjects at the time of CDI testing or shortly thereafter. Severe cases had intensive care unit admission, colectomy, or death due to CDI within 30 days after diagnosis. Thirty different circulating inflammatory mediators were quantified using an antibody-linked bead array. Principal component analysis (PCA), multivariate analysis of variance (MANOVA), and logistic regression were used for analysis.

resultsBased on MANOVA, cases had a significantly different inflammatory profile from outpatient controls but not from inpatient controls. In logistic regression, only chemokine (C-C motif) ligand 5 (CCL5) levels were associated with cases vs. inpatient controls. Several mediators were associated with cases vs. outpatient controls, especially hepatocyte growth factor, CCL5, and epithelial growth factor (inversely associated). Eight cases were severe and associated with elevations in IL-8, IL-6, and eotaxin.

conclusionsA broad systemic inflammatory response occurs during CDI and severe cases appear to differ from non-severe infections.

Indexed as

AdolescentAdultAgedAged, 80 and overCase-Control StudiesClostridioides difficileClostridium InfectionsDiarrheaFemaleGastroenteritisHumansInflammation MediatorsIntercellular Signaling Peptides and ProteinsMaleMiddle AgedYoung AdultInflammation MediatorsIntercellular Signaling Peptides and Proteins

Identifiers

PMID24643077
PMCPMC3958555
OpenAlexW1971575021

What OpenQuestion holds

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Registered trials

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.