Pulmonary fibrosis as a parenchymal pulmonary sequela caused by COVID 19: a literature review

Abstract

Introduction: It is defined as the condition that affects the lung parenchyma because the tissues become thick and hard, hindering its elasticity and the passage of oxygen to the blood vessels. Objective. - Conduct a bibliographic review about the diagnostic and therapeutic approach to pulmonary fibrosis. Materials and methods: In the present review, an exhaustive search was conducted for information on pulmonary fibrosis in databases such as UpToDate, Springer, Google Scholar, PUBMED, Journals and official pages of world information on Covid 19. Conclusion: The main imaging tests to detect the presence of fibrosis were identified, as well as treatments to improve the quality of life of patients after hospital discharge.