Multimodality imaging in COVID-19 patients: A key role from diagnosis to prognosis

Figures

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  Figure 1. Standard chest X-ray and pulmonary computed tomography in a patient during early–stage and during the first week of coronavirus disease 2019 pneumonia. A, B: Presymptomatic phase: Few areas of hyperdensity with ground glass on computed tomography, mainly in the lower and posterior fields; C, D: First week of symptoms: Bilateral ground glass opacities more confluent on computed tomography.

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  Figure 2. Standard chest X-ray and pulmonary computed tomography in a patient during the second week of severe coronavirus disease 2019 pneumonia.

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  Figure 3. Correlations between bedside lung ultrasound and pulmonary computed tomography during the different phases of coronavirus disease 2019 pneumonia.

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  Figure 4. Standard echocardiography in a patient with coronavirus disease 2019 pneumonia and right ventricular impairment. A: In apical four-chamber view, mild right ventricular dilatation; B: Mild tricuspid regurgitation; C: With moderate impairment of right ventricular function with reduced tricuspid annular plane systolic excursion; D: Increase in pulmonary pressures.

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  Figure 5. Standard echocardiography, lung ultrasound and pulmonary computed tomography in a patient with coronavirus disease 2019 pneumonia. A: In apical four-chamber view, mild right ventricular dilatation; B: With increase in pulmonary pressures; C: By lung ultrasound; D: Pulmonary computed tomography ground glass with presence of consolidation areas.