PMC9904515_01
Electrocardiogram. Atrio-ventricular block (2:1); non-conducted 'p' wave (red arrow)
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FIG1
The electrocardiogram on admission showed 2:1 atrioventricular block with right bundle branch block (Figure 1) and, unfortunately, no baseline to compare with.
Chest X-ray. Consolidation of left lung (black arrow)
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FIG2
Chest X-ray showed extensive airspace shadowing on the left but the right lung was essentially clear (Figure 2).
Computed tomography scan of the chest. (A) Consolidation of left upper lobe (white arrow) with pleural effusion on the right side of the lung (yellow arrow), and (B) mild pleural effusion on the right lung field (red arrow)
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FIG3
There was a mild right pleural effusion (Figure 3).