Previously submitted to: Interactive Journal of Medical Research (no longer under consideration since May 10, 2022)
Date Submitted: Mar 10, 2022
Open Peer Review Period: Mar 8, 2022 - May 3, 2022
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Pathophysiology of pulmonary fibrosis in the context of COVID-19 and implications for treatment
ABSTRACT
Background:
Pulmonary fibrosis (PF) is a feared outcome of many pulmonary diseases results in a reduction in lung compliance and capacity. The development of PF is relatively rare, but it can occur secondary to viral pneumonia, especially COVID-19 infection.
Objective:
While COVID-19 infection and its complications are still under investigation, we can look at a similar outbreak in the past to gain better insight as to the expected long-term outcomes of COVID-19 patient lung function.
Methods:
We review literature relative to PF via PubMed. We also performed a literature search for COVID-related pathological changes in the lungs. Finally, the paper was reviewed and summarized based on the studies' integrity, relative, or power calculations.
Results:
With the massive scale of the COVID-19 pandemic, we expect there should more instances of PF due to COVID-19 infection. Patients who survive severe COVID-19 infection may suffer from a high incidence of PF.
Conclusions:
This article reviews the current understanding of the pathophysiological mechanisms underlying PF and therapeutic strategies. We also discussed the potential for preventing progression to the fibrotic state within the context of the COVID-19 pandemic.
Citation
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