Pulmonary radiological evolution in adults with COVID-19 with risk factor

Abstract

The COVID-19 outbreak has had a significant impact on public health, with the greatest impact on older adults and those with comorbidities such as cardiovascular disease, diabetes, and respiratory conditions. Radiological evaluation has been essential for the diagnosis and management of pulmonary complications resulting from the disease. The objective of this article is to describe the imaging techniques and the main radiological findings observed in the pulmonary progression of patients with COVID-19. Chest X-rays, although readily available, have limited sensitivity; in contrast, computed tomography has stood out for its high accuracy, which allows for the identification of lesions such as ground-glass opacities and consolidations. These techniques not only aid in initial diagnosis but also in monitoring disease progression and detecting long-term sequelae. Imaging techniques have proved to be a useful tool for diagnosing and monitoring lung damage in patients with COVID-19, enabling more effective management of the most vulnerable patients and improving long-term prognosis