Evidence map›Paper›PMID 42662245›Full record

ArticleCase reports in anesthesiology2026

Failed Awake Flexible Intubation Followed by Early Surgical Tracheostomy in Advanced Laryngeal Cancer: A Case Report.

Bosung Kim, Haesung Lee, Ji-Hyoung Park

Abstract read
In one paragraph

Article in Case reports in anesthesiology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

3 authors.

Bosung KimDepartment of Anesthesiology and Pain Medicine, Wonju College of Medicine, Yonsei University, Wonju 26426, South Korea, unifesp.br.ORCID https://orcid.org/0009-0007-9010-2164
Haesung LeeDepartment of Anesthesiology and Pain Medicine, Wonju College of Medicine, Yonsei University, Wonju 26426, South Korea, unifesp.br.ORCID https://orcid.org/0009-0004-1426-1612
Ji-Hyoung ParkDepartment of Anesthesiology and Pain Medicine, Wonju College of Medicine, Yonsei University, Wonju 26426, South Korea, unifesp.br.ORCID https://orcid.org/0000-0003-1320-411X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Primary laryngeal cancers causing critical airway stenosis pose significant challenges to airway management. Although flexible bronchoscope guided awake intubation is generally recommended for anticipated difficult airways, the presence of a friable and obstructive mass may render this technique ineffective. We report the case of a 69-year-old male who presented with dyspnea and stridor due to a T4a transglottic carcinoma involving the vocal cords and anterior commissure. Despite a carefully planned awake flexible bronchoscopic intubation, advancement of the endotracheal tube was impossible due to the tumor's mass effect. Consequently, the airway management strategy was promptly changed to an emergency surgical tracheostomy under local anesthesia, which was successfully performed by an otolaryngologist on standby without perioperative complications. This case highlights the limitations of noninvasive techniques in the presence of severe anatomical distortion and emphasizes the importance of multidisciplinary preparation for immediate front-of-neck access in high-risk laryngeal cancer patients.

Indexed as

airway managementairway obstructionintubationsquamous cell carcinoma of larynxtracheostomy

Identifiers

PMID42662245
PMCPMC13519297

What OpenQuestion holds

Textmetadata
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.