Evidence map›Paper›PMID 41636352›Full record

ArticleClinical and translational gastroenterology2026

Mesenteric Adipose Tissue Volume Predicts Response to Antitumor Necrosis Factor Therapy in Biological-Naïve Patients With Crohn's Disease.

Helena Martínez-Lozano, Javier Martínez-Ollero, Carlos Iniesta, José C Garrido-Bermejo, José Miranda-Bautista, Federico Bighelli, Ignacio Marín-Jiménez, Marta Puerto, Irene Bretón, Enrique Ramón and 1 more

Abstract read
In one paragraph

Article in Clinical and translational gastroenterology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Helena Martínez-LozanoServicio de Aparato Digestivo-CEIMI, Hospital General Universitario -Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain.
Javier Martínez-OlleroServicio de Radiología, Hospital General Universitario Gregorio Marañón, Madrid, Spain.
Carlos IniestaServicio de Aparato Digestivo-CEIMI, Hospital General Universitario -Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain.
José C Garrido-BermejoServicio de Radiología, Hospital General Universitario Gregorio Marañón, Madrid, Spain.
José Miranda-BautistaServicio de Aparato Digestivo-CEIMI, Hospital General Universitario -Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain.
Federico BighelliServicio de Aparato Digestivo-CEIMI, Hospital General Universitario -Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain.
Ignacio Marín-JiménezServicio de Aparato Digestivo-CEIMI, Hospital General Universitario -Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain.
Marta PuertoServicio de Aparato Digestivo-CEIMI, Hospital General Universitario -Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain.
Irene BretónServicio de Endocrinología y Nutrición, Hospital General Universitario - Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain .
Enrique RamónServicio de Radiología, Hospital General Universitario Gregorio Marañón, Madrid, Spain.
Luis MenchénServicio de Aparato Digestivo-CEIMI, Hospital General Universitario -Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain.ORCID 0000-0001-9490-3726

Funding

Instituto de Salud Carlos III PI19/01746
6 · The paper itself

Abstract

introductionCrohn's disease is associated with varying degrees of mesenteric adipose tissue (MAT) hypertrophy. The study aimed to evaluate whether MAT hypertrophy, measured by MAT volume, is associated with worse response to anti-tumor necrosis factor alpha (TNF-α) therapy in biologic-naïve patients with Crohn's disease (CD).

methodsA cohort of consecutive patients with CD who underwent computed tomography or MRI before the start of the anti-TNF-α therapy was included. Total MAT volume, excluding large vessels, was estimated. Primary outcomes-dose intensification, surgery, and withdrawal of anti-TNF-α therapy-were evaluated at 3 and 12 months after the initiation of treatment. We performed a multivariate logistic regression model to identify MAT volume as an independent risk factor of poor response to anti-TNF-α.

resultsFifty biologic-naïve, consecutive patients with CD were included. The median MAT volume was 559.5 cm 3 (IQR: 410.3-891.9). MAT volume was positively correlated with weight (ρ = 0.66, P < 0.001) and age (ρ = 0.5, P < 0.001). Multivariate regression model showed that higher MAT volume independently predicted a poor response to anti-TNF-α treatment, as indicated by a greater need for dose intensification of anti-TNF-α agents within 12 months (adjusted odds ratio [OR a ]: 1.36; 95% CI: 1.08-1.81; P = 0.016) and an increased risk of CD surgery within 3 months (OR a : 1.65; 95% CI: 1.08-3.05; P = 0.048). DISCUSSION: MAT volume predicted an increased need for anti-TNF-α dose intensification and surgery in patients with biological-naïve Crohn's disease. MAT volume could be a valuable measure for identifying patients at risk of a poor anti-TNF-α response.

Indexed as

Adipose TissueCrohn DiseaseMesenteryTumor Necrosis Factor InhibitorsAdultFemaleHumansHypertrophyMagnetic Resonance ImagingMaleMiddle AgedRetrospective StudiesRisk FactorsTomography, X-Ray ComputedTreatment OutcomeTumor Necrosis Factor-alphaTumor Necrosis Factor-alphaTumor Necrosis Factor InhibitorsCrohn's diseasemesenteric adipose tissuemesenteryvolume

Identifiers

PMID41636352
PMCPMC13102438

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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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 Socratic graph.