Predicting the aggravation of coronavirus disease-19 pneumonia using chest computed tomography scans

ABSTRACT: Presently, coronavirus disease-19 (COVID-19) is spreading worldwide without an effective treatment method. For COVID-19, which is often asymptomatic, it is essential to adopt a method that does not cause aggravation, as well as a method to prevent infection. Whether aggravation can be predicted by analyzing the extent of lung damage on chest computed tomography (CT) scans was examined. The extent of lung damage on pre-intubation chest CT scans of 277 patients with COVID-19 was assessed. It was observed that aggravation occurred when the CT scan showed extensive damage associated with ground-glass opacification and/or consolidation (p < 0.0001). The extent of lung damage was similar across the upper, middle, and lower fields. Furthermore, upon comparing the extent of lung damage based on th

SUBMITTER: Yamasaki Y 

PROVIDER: S-EPMC9632883 | biostudies-literature | 2022 Jan

REPOSITORIES: biostudies-literature