Figure 3.

Transthoracic Echocardiograms

(A to F) Transthoracic echocardiograms on presentation and at follow-up. (A, C, E) Initial images: Severe right ventricular dilatation, severe tricuspid regurgitation with elevated pulmonary artery pressure, and dilated inferior vena cava. (B, D, F) Follow-up images: Normal right ventricular size, mild tricuspid regurgitation with normal pulmonary artery pressure, and normal-size inferior vena cava. Grad = gradient; Max = maximum; PG = peak gradient; TR = tricuspid regurgitation; Vmax = maximum velocity.