Radiological and functional lung sequelae of COVID-19: a systematic review and meta-analysis.

ABSTRACT:

Background

The coronavirus disease 2019 (COVID-19) causes a wide spectrum of lung manifestations ranging from mild asymptomatic disease to severe respiratory failure. We aimed to clarify the characteristics of radiological and functional lung sequelae of COVID-19 patients described in follow-up period.

Method

PubMed and EMBASE were searched on January 20th, 2021 to investigate characteristics of lung sequelae in COVID-19 patients. Chest computed tomography (CT) and pulmonary function test (PFT) data were collected and analyzed using one-group meta-analysis.

Results

Our search identified 15 eligible studies with follow-up period in a range of 1-6 months. A total of 3066 discharged patients were included in these studies. Among them, 1232 and 1359 patients were evaluate

SUBMITTER: So M 

PROVIDER: S-EPMC7983097 | biostudies-literature | 2021 Mar

REPOSITORIES: biostudies-literature