Association of the changes in pulmonary artery diameters with clinical outcomes in hospitalized patients with COVID-19 infection: A crosssectional study

• Published in: Marmara Medical Journal 2022-10, Vol.35 (3), p.355
• Main Authors: Aybuke Selcuk Bu kişi benim, Can Ilgın Bu kişi benim, Sait Karakurt Bu kişi benim
• Format: Article
• Language: English
• Subjects: Clinical outcomes; Coronaviruses; COVID-19; Intubation; Mortality; Pulmonary arteries
• ISSN: 1019-1941; 1309-9469
• DOI: 10.5472/marumj.1195539

Objective: Enlarged pulmonary artery diameter (PAD) can be associated with mortality risk in coronavirus disease 2019 (COVID-19)patients. Our aim is to find the factors that cause changes in PAD and the relationship between radiological findings and clinical outcomes in COVID-19 patients.Patients and Methods: In this descriptive, retrospective, and single centered study, among the hospitalized 3264 patients, 209 patients with previous chest computed tomography (CT) were included. Findings of current chest CTs of patients obtained during COVID-19 were compared with that of previous chest CTs. Pulmonary involvements, World Health Organization (WHO) Clinical Progression Scale scores and laboratory variables were recorded. Intensive Care Unit (ICU) admission, intubation and mortality were clinical outcomes that were evaluated by using uni – and multivariate analyses.Results: Patients with high D-dimer had significantly increased risk for enlarged PAD and increase in PAD compared to previous chest CT (ΔPAD) (OR=1.18, p