🫁 Long COVID and Gas Exchange Dysfunction: Interstitial Fibrosis, Therapeutic Strategies, and Reversibility

Long COVID, or post-acute sequelae of SARS-CoV-2 infection (PASC), continues to affect millions globally, with shortness of breath and impaired gas exchange among its most persistent symptoms. Recent peer-reviewed studies…[...]

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The Comparative Impact of Liberal Versus Conservative Oxygenation in Critically Ill COVID-19 Patients: A Retrospective Study

Deepak Singla • Priya TK • Anirban B. Adhikary • Dhatri Jonna • Mishu Mangla, DOI: 10.7759/cureus.67809  Abstract Objectives Whether a higher or lower partial pressure of oxygen (PaO2) could impact outcomes in patients with coronavirus disease 2019 (COVID-19)…[...]

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