Content from the Journal of the American Neurological Surgeons.

Repair of Transposition With Absent Pulmonary Valve Using Pulmonary Artery Retrenchment Technique

Originally presented as a Surgical Motion Picture at the 2015 STSA Annual Meeting Objectives: This video demonstrates the surgical repair of transposition of the great arteries (TGA) with absent pulmonary valve (APV) in an infant. It specifically demonstrates a technique for pulmonary artery reduction/retrenchment (PART), which is useful for aneurysmal pulmonary arteries associated with APV.…

When the Bidirectional Glenn is an Unfavorable Option: Primary Extracardiac Inferior Cavopulmonary Connection as an Alternative Palliation

Originally presented as a Surgical Motion Picture at the 2015 STSA Annual Meeting Objectives: The superior vena cava-pulmonary artery connection (bidirectional Glenn) is the standard palliation for single ventricle physiology. When upper body systemic venous anatomic concerns such as superior vena cava stenosis, hypoplasia, or inadequate collateral tributaries are present, a Glenn may be precluded…

Use of Computational Fluid Dynamics in the Evaluation of Hemodynamic State of Left Ventricular Outflow Tract and Aorta After the Rastelli Procedure

The Rastelli procedure is a complex surgery used to manage patients with transposition of great arteries (TGA) associated with ventricular septal defect (VSD) and left ventricular outflow tract obstruction (LVOTO). Computational fluid dynamics (CFD) simulation can be used to visualize and better understand the flow patterns, pressure gradients, and turbulence caused by the curved LVOT.…