Evidence map›Paper›PMID 33307025›Full record

ArticleGastroenterology2021

Abnormal Esophageal Distension Profiles in Patients With Functional Dysphagia: A Possible Mechanism of Dysphagia.

Ravinder K Mittal, Kazumasa Muta, Melissa Ledgerwood-Lee, Vignesh Gandu, Ali Zifan

Registry-linked trialAbstract read
In one paragraph

Article in Gastroenterology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06665971 (Effect of Dupilumab on Esophageal Peristaltic Function in Participants with Eosinophilic Esophagitis), which is not on this map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.1field-weighted citation impact, top 21% 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.

NCT06665971 phase4recruitingnot on this mapstarted 2024, after this paper: background citation

Effect of Dupilumab on Esophageal Peristaltic Function in Participants with Eosinophilic Esophagitis

TypeinterventionalSponsorUniversity of California, San DiegoRan2024 to 2026Enrolled30ConditionsEosinophilic Esophagitis (EoE)ArmsDupilumab 300 MG/2 ML Subcutaneous Solution [DUPIXENT]
3 · Its place in the literature

Who cites it

11 citing papers in PubMed, 17 citations in OpenAlex.

  1. Trial
  2. Review
  3. Review
  4. Distension-mediated Obstruction: A Novel Pathophysiology in Functional Dysphagia.Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association · 2026
    Article
  5. Article
  6. A review of recent developments in the imaging of disorders of gut-brain interaction.Journal of smooth muscle research = Nihon Heikatsukin Gakkai kikanshi · 2025
    Review
  7. Article
  8. Article
  9. Article
  10. Review
  11. 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

5 authors at 1 institution in 1 country.

Ravinder K MittalDivision of Gastroenterology, Department of Medicine, University of California San Diego, San Diego, California. Electronic address: rmittal@ucsd.edu.
Kazumasa MutaDivision of Gastroenterology, Department of Medicine, University of California San Diego, San Diego, California.
Melissa Ledgerwood-LeeDivision of Gastroenterology, Department of Medicine, University of California San Diego, San Diego, California.
Vignesh GanduDivision of Gastroenterology, Department of Medicine, University of California San Diego, San Diego, California.
Ali ZifanDivision of Gastroenterology, Department of Medicine, University of California San Diego, San Diego, California.
University of California, San Diego · US

Funding

Novel Electrical Impedance Methodology to Understand Functional DysphagiaR01DK109376 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI MITTAL, RAVINDER K. · 2016 to 2020
$2.5M
NIDDK NIH HHS R01 DK109376
6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

DeglutitionPeristalsisAdultAgedCase-Control StudiesDeglutition DisordersElectric ImpedanceEsophagusFemaleHumansMaleMiddle AgedPredictive Value of TestsTime FactorsYoung AdultDistension Contraction PlotsDysphagiaEsophageal DistensionEsophageal PeristalsisFunctional Dysphagia

Identifiers

PMID33307025
PMCPMC13431249
OpenAlexW3111680267

What OpenQuestion holds

Textmetadata
LicenceTDM
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.