19 November 2021
: Case report 
Myopericarditis with Significant Left Ventricular Dysfunction Following COVID-19 Vaccination: A Case Report
Unknown etiology, Challenging differential diagnosis, Unusual or unexpected effect of treatment, Diagnostic / therapeutic accidents, Adverse events of drug therapy, Educational Purpose (only if useful for a systematic review or synthesis)
Victoria L. Bartlett
1ABEFG*, Alexander Thomas2ABCDE, David J. Hur 23BCDE, Brian Malm23ABCDEG
DOI: 10.12659/AJCR.934066
Am J Case Rep 2021; 22:e934066
Figure 1. Electrocardiogram (ECG) at presentation (3 days after vaccination) and at 1 week follow-up (9 days after vaccination). Electrocardiogram at presentation (3 days after vaccination) showing diffuse concave-upward ST elevation (black arrow) and PR depression (asterisk) (A). Echocardiogram at 1 week follow-up (9 days after vaccination) showing improvement of ST changes as compared to presentation ECG (black arrows) (B). Written permission received from patient to use images.