Figure 1From: Partial anomalous pulmonary venous connection to superior vena cava that overrides across the intact atrial septum and has bi-atrial connection in a 75-year-old female presenting with pulmonary hypertension TTE revealed PAH with right-sided chamber enlargement. A: Dilatation of the RVOT(right ventricular outflow tract) was shown. B: Severe tricuspid regurgitation was shown in the parasternal short axis view (white arrow) with dilatation of RV and RA. C: The pressure gradient between the RV and RA was around 67Â mmHg by measuring the tricuspid regurgitation Doppler jet.Back to article page