Evaluating Acute Pulmonary Changes in COVID-19: A Comparative Analysis of CT, CXR, LUS, MRI, and FDG-PET Modalities
Author Department
Radiology
Document Type
Article, Peer-reviewed
Publication Date
2-2024
Abstract
This review explores imaging's crucial role in acute COVID-19 assessment. HRCT (High Resolution Computer Tomography) is especially effective in detection of lung abnormalities. Chest radiography has limited utility in the initial stages of COVID-19 infection. Lung Ultrasound (LUS) has emerged as a valuable, radiation-free tool in critical care, and MRI shows promise as a CT alternative. Typical and atypical findings of COVID-19 by each of these modalities are discussed with emphasis on their prognostic value. Considerations for pediatric and immunocompromised cases are outlined. A comprehensive diagnostic approach is recommended, as radiological diagnosis remains challenging in the acute phase.
Keywords: COVID-19; chest radiography; high-resolution computed tomography (HRCT); lung ultrasound (LUS); magnetic resonance imaging (MRI).
Recommended Citation
Griffin I, Kundalia R, Steinberg B, Prodigios J, Verma N, Hochhegger B, Mohammed TL. Evaluating Acute Pulmonary Changes in COVID-19: A Comparative Analysis of CT, CXR, LUS, MRI, and FDG-PET Modalities. Semin Ultrasound CT MR. 2024 Feb 28:S0887-2171(24)00014-3. doi: 10.1053/j.sult.2024.02.007. Epub ahead of print.
PMID
38428620