Evidence map›Paper›PMID 34954340›Full record

ArticleClinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association2022

Defining the Patchy Landscape of Esophageal Eosinophilia in Children With Eosinophilic Esophagitis.

Joshua B Wechsler, Scott M Bolton, Elizabeth Gray, Kwang-Youn Kim, Amir F Kagalwalla

Open access · greenAbstract read
In one paragraph

Article in Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 22% 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

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 13 citations in OpenAlex.

  1. Guideline
  2. Review
  3. Article
  4. Review
  5. Article
  6. Eosinophilic esophagitis: Current concepts in diagnosis and management.Saudi journal of gastroenterology : official journal of the Saudi Gastroenterology Association · 2024
    Review
  7. Esophageal Epithelium and Lamina Propria Are Unevenly Involved in Eosinophilic Esophagitis.Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association · 2023
    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 2 institutions in 1 country.

Joshua B WechslerNorthwestern University Feinberg School of Medicine, Chicago, Illinois; Eosinophilic Gastrointestinal Diseases Program, Division of Gastroenterology, Hepatology, and Nutrition, Department of Pediatrics, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois. Electronic address: jwechsler@luriechildrens.org.
Scott M BoltonPediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio.
Elizabeth GrayDepartment of Preventive Medicine, Feinberg School of Medicine, Chicago, Illinois.
Kwang-Youn KimDepartment of Preventive Medicine, Feinberg School of Medicine, Chicago, Illinois.
Amir F KagalwallaNorthwestern University Feinberg School of Medicine, Chicago, Illinois; Eosinophilic Gastrointestinal Diseases Program, Division of Gastroenterology, Hepatology, and Nutrition, Department of Pediatrics, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois; John H. Stroger Hospital of Cook County, Chicago, Illinois.
Northwestern University · USUniversity of Cincinnati Medical Center · US

Funding

Northwestern University Clinical and Translational Science Institute (NUCATS)UL1TR001422 · NCATS · NORTHWESTERN UNIVERSITY AT CHICAGO · PI D'AQUILA, RICHARD · 2015 to 2023
$56.8M
TRAINING (CAREER DEVELOPMENT) COMPONENTU54AI117804 · NIAID · CINCINNATI CHILDRENS HOSP MED CTR · PI Marc E. Rothenberg · 2014 to 2026
$18.5M
Regulation of Ulcerative Colitis by mast cells and histamineK08DK097721 · NIDDK · NORTHWESTERN UNIVERSITY AT CHICAGO · PI WECHSLER, JOSHUA BRIAN · 2015 to 2019
$792k
NCATS NIH HHS UL1 TR001422NIAID NIH HHS U54 AI117804NIDDK NIH HHS K08 DK097721
6 · The paper itself

Abstract

BACKGROUND &

aimsEosinophilic esophagitis (EoE) is a patchy disease of the esophagus with significant variability in intraepithelial eosinophilia. Three biopsies each from distal and proximal esophagus are recommended for identification of active EoE. Recent work suggests 3 biopsy sites are more optimal. We sought to evaluate 2-site vs 3-site esophageal biopsy combinations for utility to identify active EoE.

methodsWe prospectively obtained 3-site esophageal biopsies based on rigorous endoscopic measurements of the proximal, mid, and distal esophagus and gastroesophageal junction. Biopsies were reviewed by a pathologist, and those with at least 15 eosinophils per high-power field were considered active EoE. The sensitivity of one or more sites to identify active EoE was determined, and endoscopic measurements were correlated to height and age.

resultsFive hundred ninety-six endoscopies were performed in 217 patients; of these, 304 endoscopies in 167 patients had active EoE. Among the initial esophagogastroduodenoscopies with active EoE, distal biopsies had greater than 80% sensitivity, whereas mid and proximal biopsies had sensitivity of 65% and 62%, respectively, and distal + proximal biopsies had the highest diagnostic sensitivity for a 2-site combination. Among the 304 endoscopies with active EoE, 9 had focal eosinophilia restricted to the mid esophagus, and 8 were restricted to the proximal esophagus. For patients with multiple endoscopies with active EoE, nearly one fourth had reduced sites with eosinophilia at the second time point. Endoscopic measurements strongly correlated with height and age.

conclusionsThis study supports endoscopic measurement-guided 3-site biopsies for optimal disease assessment of active EoE in children.

Indexed as

Eosinophilic EsophagitisBiopsyChildEnteritisEosinophiliaEosinophilsGastritisHumansEosinophilEosinophilic EsophagitisEsophagusInflammationSitesTopography

Identifiers

PMID34954340
PMCPMC9552248
OpenAlexW4200146005

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

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.