PMC9817489_01
Imaging on initial presentation. Chest radiography (left) and computed tomography scan image (right) at presentation showing bilateral ground glass opacities. Chest-thoracic ratio is 49%.
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Radiographic imaging indicated pneumonia (Figure 1 ).
Electrocardiography of sinus bradycardia. Electrocardiography continuous monitoring (upper) and 12-lead electrocardiography (lower) showing sinus rhythm bradycardia with isorhythmic atrial ventricular dissociation.
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Chest radiography of congestive heart failure due to bradycardia. Chest radiography showing cardiomegaly and de novo pulmonary vascular shadow dilation. Chest-thoracic ratio is 55%.
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Chest radiography on day 11 revealed congestive heart failure (Figure 3 ).
Chest radiography after dual-chamber pacemaker implantation.
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She subsequently underwent dual-chamber pacemaker implantation (PMI) on day 54 (Figure 4 ).