Figure 1
(A) Cardiac magnetic resonance imaging (MRI) 4-chamber view demonstrates pericardial thickening with associated pericardial effusion and focal adhesions. (B) Post-contrast cardiac MRI demonstrates a pericardial effusion with circumferential pericardial enhancement reflecting active inflammatory involvement.
Video 1
Cine cardiac magnetic resonance imaging demonstrates paradoxical interventricular septal motion during systole; see also at https://vimeo.com/1162244467/fc43fe2a45.
Video 2
Cine cardiac magnetic resonance imaging demonstrates ventricular interdependence with pronounced respirophasic septal shift, consistent with constrictive physiology; see also at https://vimeo.com/1162246089/a9ce113cf0.