Evidence map›Paper›PMID 37388822›Full record

ReviewChinese medical journal pulmonary and critical care medicine2023

Pulmonary fibrosis: A short- or long-term sequelae of severe COVID-19?

Zhen Zheng, Fei Peng, Yong Zhou

Abstract readReview
In one paragraph

Review in Chinese medical journal pulmonary and critical care medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 1 pooled it
–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

30 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Trial
  3. Monocytes in pneumonia: Functional plasticity and innate memory (Review).International journal of molecular medicine · 2026
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  18. Lung-resident lymphocytes and their roles in respiratory infections and chronic respiratory diseases.Chinese medical journal pulmonary and critical care medicine · 2024
    Review
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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

3 authors.

Zhen ZhengDepartment of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine, University of Alabama at Birmingham, Birmingham, AL 35294, USA.
Fei PengDepartment of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine, University of Alabama at Birmingham, Birmingham, AL 35294, USA.
Yong ZhouDepartment of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine, University of Alabama at Birmingham, Birmingham, AL 35294, USA.

Funding

Mechano-niche in Lung Repair after InjuryR01HL156973 · NHLBI · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI ZHOU, YONG · 2021 to 2024
$2.4M
Targeting Matrix Stiffness in Lung Fibrosis Associated with AgingR01HL139584 · NHLBI · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI ZHOU, YONG · 2018 to 2024
$2.2M
Optic Nerve Head Mechanobiology in GlaucomaR01EY027924 · NEI · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI DOWNS, J CRAWFORD, MURPHY-ULLRICH, JOANNE E · 2018 to 2021
$1.8M
NEI NIH HHS R01 EY027924NHLBI NIH HHS R01 HL139584NHLBI NIH HHS R01 HL156973
6 · The paper itself

Abstract

The pandemic of coronavirus disease 2019 (COVID‑19), caused by a novel severe acute respiratory syndrome (SARS) coronavirus 2 (SARS-CoV-2), has caused an enormous impact on the global healthcare. SARS-CoV-2 infection primarily targets the respiratory system. Although most individuals testing positive for SARS-CoV-2 present mild or no upper respiratory tract symptoms, patients with severe COVID-19 can rapidly progress to acute respiratory distress syndrome (ARDS). ARDS-related pulmonary fibrosis is a recognized sequelae of COVID-19. Whether post-COVID-19 lung fibrosis is resolvable, persistent, or even becomes progressive as seen in human idiopathic pulmonary fibrosis (IPF) is currently not known and remains a matter of debate. With the emergence of effective vaccines and treatments against COVID-19, it is now important to build our understanding of the long-term sequela of SARS-CoV-2 infection, to identify COVID-19 survivors who are at risk of developing chronic pulmonary fibrosis, and to develop effective anti-fibrotic therapies. The current review aims to summarize the pathogenesis of COVID-19 in the respiratory system and highlights ARDS-related lung fibrosis in severe COVID-19 and the potential mechanisms. It envisions the long-term fibrotic lung complication in COVID-19 survivors, in particular in the aged population. The early identification of patients at risk of developing chronic lung fibrosis and the development of anti-fibrotic therapies are discussed.

Indexed as

Coronavirus disease 2019 (COVID‑19)Lung fibrosisSevere acute respiratory syndrome coronavirus 2 (SARS-CoV-2)

Identifiers

PMID37388822
PMCPMC9988550

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.