case_images: PMC9433696_01
case_images: Electrocardiogram (ECG) of Patient 5. The initial ECG showed ST-segment elevation in leads I, II, and V3-6 (arrows). The ECG on the third day of illness was normal.
case_images: fped-10-977476-g0001.jpg
case_images: PMC9433696_01_fped-10-977476-g0001.jpg
case_images: F1
case_images: ECG showed ST elevation in leads I, II, and V3-6 (Figure 1). Echocardiography revealed a left ventricular ejection fraction of 68%, mild pericardial effusion, and increased epicardial echodensity.