Evidence map›Paper›PMID 33509897›Full record

ArticleBMJ case reports2021

Nasopharyngeal diffuse large B-cells lymphoma causing acute airway obstruction amid COVID-19 crisis: an anaesthetist's nightmare.

Tat Boon Yeap, Ming Kai Teah, Yen Ju Joanne Quay, Melvin Teck Fui Wong

Open access · greenAbstract readCase Reports
In one paragraph

Article in BMJ case reports, 2021. 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
0.7field-weighted citation impact, top 29% 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

6 citing papers in PubMed, 5 citations in OpenAlex.

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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

4 authors at 2 institutions in 1 country.

Tat Boon YeapMedicine Based Disciplines Department, Faculty of Medicine and Health Sciences, Universiti Malaysia Sabah, Kota Kinabalu, Malaysia boontat@ums.edu.my.
Ming Kai TeahDepartment of Anaesthesia and Intensive Care Unit, Hospital Queen Elizabeth, Kota Kinabalu, Sabah, Malaysia.ORCID http://orcid.org/0000-0002-3076-2116
Yen Ju Joanne QuayDepartment of Anaesthesia and Intensive Care Unit, Hospital Queen Elizabeth, Kota Kinabalu, Sabah, Malaysia.
Melvin Teck Fui WongDepartment of Anaesthesia and Intensive Care Unit, Hospital Queen Elizabeth, Kota Kinabalu, Sabah, Malaysia.
Queen Elizabeth Hospital · MYUniversiti of Malaysia Sabah · MY

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Acute stridor is often an airway emergency. We present a valuable experience handling an elderly woman who was initially treated as COVID-19 positive during the pandemic in November 2020. She needed an urgent tracheostomy due to nasopharyngeal (NP) diffuse large B-cell lymphoma causing acute airway obstruction. Fortunately, 1 hour later, her NP swab real-time PCR test result returned as SARS-CoV-2 negative. This interesting article depicts the importance of adequate preparations when handling potentially infectious patients with anticipated difficult airway and the perioperative issues associated with it.

Indexed as

Acute DiseaseAirway ObstructionAnesthesiaAnesthesia, GeneralAnesthesia, LocalAnesthetistsCOVID-19Diagnosis, DifferentialFemaleHumansLaryngoscopyLungLymphoma, Large B-Cell, DiffuseMiddle AgedNasopharyngeal NeoplasmsNasopharynxanaesthesiaearinfectionsnose and throat/otolaryngology

Identifiers

PMID33509897
PMCPMC10577756
OpenAlexW3122638443

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.