Preserving Right Ventricular Assist Device (RVAD) & Veno-Arterial Extracorporeal (VA ECMO) Mechanical Support Patency in Tenuous Decannulation Patients Using Novel Heparinized Saline Infusions - A Case Series Society of Cardiovascular Anesthesiologists Annual Meeting. Perez, R., O'Laco, K., Jackson, E. 2024