Figure 11.
CMR Case Example of Pericardial Constriction
Real-time short-axis mid-ventricular SSFP cine imaging during deep breathing (A) during expiration, and (B) at onset of inspiration. Note the D-shaped LV due to septal flattening (arrow). (C) Axial phase-contrast imaging of the inferior vena cava, with a flow pattern (D) showing rapid and steep y descent with flow reversal in diastole (arrow) reminiscent of the jugular venous waveform encountered in pericardial constriction. Abbreviations as in Figures 1 and 6.