Evidence map›Paper›PMID 35571551›Full record

ArticleAsia Pacific allergy2022

Long-COVID severe refractory cough: discussion of a case with 6-week longitudinal cough characterization.

Yu Ri Kang, Ji-Yoon Oh, Ji-Hyang Lee, Peter M Small, Kian Fan Chung, Woo-Jung Song

Open access · diamondAbstract readCase Reports
In one paragraph

Article in Asia Pacific allergy, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
3.8field-weighted citation impact, top 5% 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

15 citing papers in PubMed, 25 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

6 authors at 3 institutions in 2 countries.

Yu Ri KangDepartment of Allergy and Clinical Immunology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0001-5749-2040
Ji-Yoon OhDepartment of Allergy and Clinical Immunology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0002-2339-7878
Ji-Hyang LeeDepartment of Allergy and Clinical Immunology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0003-4286-3114
Peter M SmallHyfe, Inc and University of Washington, Department of Global Health, Seattle, WA, USA.ORCID https://orcid.org/0000-0001-5403-8985
Kian Fan ChungNational Heart and Lung Institute, Imperial College London, London, UK.ORCID https://orcid.org/0000-0001-7101-1426
Woo-Jung SongDepartment of Allergy and Clinical Immunology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0002-4630-9922
Asan Medical Center · KRImperial College London · GBUlsan College · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Long coronavirus disease (COVID) refers to an array of variable and fluctuating symptoms experienced after acute illness, with signs and symptoms that persist for 8-12 weeks and are not otherwise explicable. Cough is the most common symptom of acute COVID-19, but cough may persist in some individuals for weeks or months after recovery from acute phase. Long-COVID cough patients may get stigmatised because of the public fear of contagion and reinfection. However, clinical characteristics and longitudinal course of long-COVID cough have not been reported in detail, and evidence-based treatment is also lacking. In this paper, we describe a case of long-COVID severe refractory cough with features of laryngeal hypersensitivity and dysfunction. We characterized cough using patient-reported outcomes and engaged in continuous cough frequency monitoring. Through the case study, we discuss potential mechanisms, managements, and clinical implications of long-COVID refractory cough problems.

Indexed as

CoronavirusCoughHypersensitivity

Identifiers

PMID35571551
PMCPMC9066079
OpenAlexW4225984495

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.