Evidence map›Paper›PMID 33688444›Full record

ArticleCase reports in otolaryngology2021

Exuberant Intratracheal Granuloma.

Emelia Stuart, Michael Armaneous, David Bracken, Kayva Crawford, Andrew M Vahabzadeh-Hagh

Open access · goldAbstract readCase Reports
PubMed Full text at PMC Publisher
In one paragraph

Article in Case reports in otolaryngology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.4field-weighted citation impact, top 37% 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

5 citing papers in PubMed, 6 citations in OpenAlex.

  1. Multiple post-intubation tracheal granulomas presenting as stridor.Lung India : official organ of Indian Chest Society · 2025
    Article
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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

5 authors at 2 institutions in 1 country.

Emelia StuartUniversity of California San Diego Health Sciences, 9500 Gilman Dr., La Jolla, CA 92093, USA.
Michael ArmaneousTouro University Nevada College of Osteopathic Medicine, 874 American Pacific Dr. #8801, Henderson, NV 89014, USA.
David BrackenUniversity of California San Diego Health Sciences, Department of Surgery, Division of Otolaryngology, 9300 Campus Point Drive Suite LL-A, La Jolla, CA 92037, USA.
Kayva CrawfordUniversity of California San Diego Health Sciences, Department of Surgery, Division of Otolaryngology, 9300 Campus Point Drive Suite LL-A, La Jolla, CA 92037, USA.
Andrew M Vahabzadeh-HaghUniversity of California San Diego Health Sciences, Department of Surgery, Division of Otolaryngology, 9300 Campus Point Drive Suite LL-A, La Jolla, CA 92037, USA.ORCID https://orcid.org/0000-0002-3973-4023
University of California San Diego · USTouro University Nevada · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundUpper airway granulomas are commonly encountered benign masses and are a result of pronounced tissue reactivity to localized respiratory mucosal trauma. The mechanism of injury to respiratory epithelium is most commonly iatrogenic and associated with intubation or indwelling tracheostomy.

conclusionOur case highlights a rare laryngeal finding of a large granulation tissue mass causing sudden onset airway obstruction.

Identifiers

PMID33688444
PMCPMC7920715
OpenAlexW3132962261

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.