Evidence map›Paper›PMID 25605402›Full record

Trial reportScientific reports2015

Fecal calprotectin as a biomarker of intestinal graft versus host disease after allogeneic hematopoietic stem cell transplantation.

Fryderyk Lorenz, Stefan Marklund, Mårten Werner, Richard Palmqvist, Björn Engelbrekt Wahlin, Anders Wahlin

Registry-linked trialOpen access · goldAbstract readClinical TrialMulticenter Study
In one paragraph

Trial report in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02977897 (Fecal Calprotectin Levels in Mycophenolate Mofetil Induced Diarrhea and Treatment With Octreotide), which is not on this map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.2field-weighted citation impact, top 12% 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.

NCT02977897 unknown statusnot on this mapstarted 2017, after this paper: background citation

Fecal Calprotectin Levels in Mycophenolate Mofetil Induced Diarrhea and Treatment With Octreotide

TypeobservationalSponsorUniversity Health Network, TorontoRan2017Enrolled10ConditionsDiarrhea, ImmunosuppressionArmsOctreotide Acetate
3 · Its place in the literature

Who cites it

12 citing papers in PubMed, 17 citations in OpenAlex.

  1. Trial
  2. Observational
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Review
  10. Article
  11. Advances in small bowel transplantation.Turkish journal of surgery · 2017
    Review
  12. 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

6 authors at 2 institutions in 1 country.

Fryderyk LorenzDepartment of Radiation Sciences, Umeå University, Sweden.
Stefan MarklundDepartment of Medical Biosciences, Clinical Chemistry, Umeå University, Sweden.
Mårten WernerDepartment of Public Health and Clinical Medicine, Umeå University, Sweden.
Richard PalmqvistDepartment of Medical Biosciences, Pathology, Umeå University, Sweden.
Björn Engelbrekt WahlinDivision of Hematology, Department of Medicine at Huddinge, Karolinska Institutet, and Hematology Center, Karolinska University Hospital, Stockholm, Sweden.
Anders WahlinDepartment of Radiation Sciences, Umeå University, Sweden.
Umeå University · SEKarolinska University Hospital · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The diagnosis of gastrointestinal graft versus host disease (GI-GVHD) is based on clinical symptoms and histological findings. In clinical practice, it is often difficult to decide whether abdominal symptoms in an allogeneic transplant recipient are caused by GVHD or other disorders. Endoscopic biopsies are helpful in establishing the diagnosis, but endoscopy is not always possible to perform due to poor general condition of the patients. No biomarkers are routinely used to predict GVHD. The aim of fecal calprotectin and alpha-1 antitrypsin testing in our study was to find out whether determination of the concentrations of these proteins may be used as a screening method for enteric GVHD. We studied prospectively 51 patients, 8 of whom developed GI-GVHD. Our data demonstrate that elevated fecal calprotectin levels were significantly associated with presence of GI-GVHD. We found a positive association between high F-calprotectin and severe gastrointestinal GVHD. In bivariate analysis, only calprotectin but not alpha-1 antitrypsin was independently associated with GI-GVHD. Testing for fecal calprotectin after allogeneic stem cell transplantation may be a useful screening tool.

Indexed as

FecesHematopoietic Stem Cell TransplantationAdolescentAdultAgedAllograftsFemaleGraft vs Host DiseaseHematologic NeoplasmsHumansIntestinal DiseasesLeukocyte L1 Antigen ComplexMaleMiddle AgedLeukocyte L1 Antigen Complex

Identifiers

PMID25605402
PMCPMC4300489
OpenAlexW2088579619

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

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.