Evidence map›Paper›PMID 25993615›Full record

ArticleScientific reports2015

Magnetic resonance enterographic predictors of one-year outcome in ileal and ileocolonic Crohn's disease treated with anti-tumor necrosis factor antibodies.

Piotr Eder, Michal Michalak, Katarzyna Katulska, Liliana Lykowska-Szuber, Iwona Krela-Kazmierczak, Kamila Stawczyk-Eder, Katarzyna Klimczak, Aleksandra Szymczak, Krzysztof Linke

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.2field-weighted citation impact, top 19% 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.

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

10 citing papers in PubMed, 20 citations in OpenAlex.

  1. Trial
  2. Patterns and predictors of biologic therapy switching in inflammatory bowel disease at a tertiary care center: A retrospective observational study.Saudi journal of gastroenterology : official journal of the Saudi Gastroenterology Association · 2026
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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

9 authors at 1 institution in 1 country.

Piotr EderDepartment of Gastroenterology, Human Nutrition and Internal Diseases, Poznan University of Medical Sciences, Heliodor Swiecicki Hospital, Przybyszewskiego Street 49, 60-355 Poznan, Poland.
Michal MichalakDepartment of Computer Science and Statistics, Poznan University of Medical Sciences, Dabrowskiego Street 79, 60-529 Poznan, Poland.
Katarzyna KatulskaDepartment of General Radiology, Poznan University of Medical Sciences, Heliodor Swiecicki Hospital, Przybyszewskiego Street 49, 60-355 Poznan, Poland.
Liliana Lykowska-SzuberDepartment of Gastroenterology, Human Nutrition and Internal Diseases, Poznan University of Medical Sciences, Heliodor Swiecicki Hospital, Przybyszewskiego Street 49, 60-355 Poznan, Poland.
Iwona Krela-KazmierczakDepartment of Gastroenterology, Human Nutrition and Internal Diseases, Poznan University of Medical Sciences, Heliodor Swiecicki Hospital, Przybyszewskiego Street 49, 60-355 Poznan, Poland.
Kamila Stawczyk-EderDepartment of Gastroenterology, Human Nutrition and Internal Diseases, Poznan University of Medical Sciences, Heliodor Swiecicki Hospital, Przybyszewskiego Street 49, 60-355 Poznan, Poland.
Katarzyna KlimczakDepartment of Gastroenterology, Human Nutrition and Internal Diseases, Poznan University of Medical Sciences, Heliodor Swiecicki Hospital, Przybyszewskiego Street 49, 60-355 Poznan, Poland.
Aleksandra SzymczakDepartment of Gastroenterology, Human Nutrition and Internal Diseases, Poznan University of Medical Sciences, Heliodor Swiecicki Hospital, Przybyszewskiego Street 49, 60-355 Poznan, Poland.
Krzysztof LinkeDepartment of Gastroenterology, Human Nutrition and Internal Diseases, Poznan University of Medical Sciences, Heliodor Swiecicki Hospital, Przybyszewskiego Street 49, 60-355 Poznan, Poland.
Poznan University of Medical Sciences · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of the study was to assess the role of magnetic resonance enterography (MRE) in predicting one-year efficacy of anti-tumor necrosis factor antibodies--infliximab (IFX), adalimumab (ADA) in Crohn's disease (CD) patients primarily responding to therapy. We performed retrospective analysis among 61 CD patients who had undergone a successful IFX/ADA induction therapy and were treated with maintenance doses. All patients underwent MRE at week 0. We assessed which MRE features were predictive for steroid-free remission at week 52, and which were associated with a secondary loss of response. 44 patients were in steroid-free remission at week 52, 17--were secondary non-responders. The ROC curve showed that bowel thickening with contrast enhancement analyzed together at week 0 were associated with steroid-free remission at week 52 (p = 0.01; AUC 0.67). Bowel stenosis with or without prestenotic dilatation [OR 5.8 (95% CI 1.4-25) and 2.4 (95% CI 1.2 - 5) respectively; p = 0.01] and the presence of intra-abdominal fistulas [OR 1.4 (95% CI 1.1-2); p=0.004] were related to secondary non-response. A high baseline inflammatory activity detected by MRE predicts one-year response in CD after IFX/ADA. In case of bowel stenosis, intra-abdominal fistulas, other therapeutic options should be considered.

Indexed as

AdalimumabAdultAntibodies, MonoclonalArea Under CurveCrohn DiseaseFemaleHumansIleumInfliximabLogistic ModelsMagnetic Resonance ImagingMaleMiddle AgedRetrospective StudiesROC CurveTreatment OutcomeAdalimumabAntibodies, MonoclonalInfliximab

Identifiers

PMID25993615
PMCPMC4438711
OpenAlexW215428795

What OpenQuestion holds

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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.