The First Successful Transcatheter Closure of an Inferior Sinus Venosus Defect with Anomalous Drainage of the Right Lower Pulmonary Vein Using Bare and Covered Stents: A Single-Case Report

<div>Balloon sizing of the sinus venosus defect that was performed at the inferior vena cava (IVC)-right atrium junction ((a) anterior and (b) lateral views on angiography) showed the right hepatic vein (RHV) to be occluded by the balloon. During the same occlusion, we placed a catheter in the left hepatic vein (LHV) and simultaneously injected contrast showing the LHV connection ((c) anterior and (d) lateral views).</div>

Case Reports in Cardiology

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Figure 9

Figure 9: The First Successful Transcatheter Closure of an Inferior Sinus Venosus Defect with Anomalous Drainage of the Right Lower Pulmonary Vein Using Bare and Covered Stents: A Single-Case Report 

Figure 9 | The First Successful Transcatheter Closure of an Inferior Sinus Venosus Defect with Anomalous Drainage of the Right Lower Pulmonary Vein Using Bare and Covered Stents: A Single-Case Report 