Evidence map›Paper›PMID 39247567›Full record

ArticleRespirology case reports2024

Management of postintubation tracheal stenosis with bronchoscope methods-An experience from two centers.

Arvindran Alaga, Vineet Simhan, Srivatsa Lokeshwaran, Sunil Kumar K, Sanjana Chetana Shanmukhappa

Abstract readCase Reports
In one paragraph

Article in Respirology case reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
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

6 citing papers in PubMed.

  1. Article
  2. Article
  3. The benefit and effectiveness of biodegradable drug-coated stents in treating refractory pediatric laryngotracheal stenosis.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2025
    Article
  4. Article
  5. Tracheal Stenosis and its Management - A Single Institution 10 Years Experience.Indian journal of otolaryngology and head and neck surgery : official publication of the Association of Otolaryngologists of India · 2025
    Article
  6. 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.

Arvindran AlagaPulmonology Department Hospital Sultanah Bahiyah Alor Setar Malaysia.ORCID https://orcid.org/0000-0003-4873-1999
Vineet SimhanAster Whitefield Hospital Bangalore India.
Srivatsa LokeshwaranPulmonology Department Aster Whitefield Hospital Bangalore India.
Sunil Kumar KPulmonology Department Aster CMI Hospital Bangalore India.
Sanjana Chetana ShanmukhappaInternal Medicine Department Unity Hospital Rochester New York USA.ORCID https://orcid.org/0000-0002-4687-4593

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tracheal stenosis is a common complication of endotracheal intubation or tracheostomy, resulting in significant morbidity and mortality. Bronchoscope interventions have been proposed as a safe alternative for the management of post-intubation post-intubation tracheal stenosis (PITS). Data for patients diagnosed with PITS across two hospitals, between 2021 and 2022, encompassing demographic, clinical, and procedural details were gathered from electronic medical records, and analysed. Primary outcomes centred on assessing the incidence and severity of PITS through bronchoscope examination and radiological imaging, and the efficacy of bronchoscope interventions, including stenting and the application of mitomycin C. Twelve patients were managed for PITS. Majority of patients were females (9/12) with mean age of 46.41 years. Presenting signs and symptoms were dyspnea, rhonchi and failed extubation, the mean duration of intubation/ tracheostomy is 16.41 days (range: 3-40 days). Most common comorbidity was type 2 diabetes, (5 patients, 41.6%). The lesions mean length was 3.09 cm and Cotton-Meyer Grade II and III. Prompt evaluation is crucial, in these patients. The Cotton-Meyer grade is pivotal in treatment decisions, with intubating times correlating with the severity of stenotic disease. Our case series demonstrates the increasing utility of bronchoscopy in managing these cases.

Indexed as

airway stentsballoon dilatationcritical airway stenosis (benign)post intubation tracheal stenosis

Identifiers

PMID39247567
PMCPMC11381110

What OpenQuestion holds

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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.