Long Term Results Using Autologous Bone-Marrow Mononuclear Cell Implantation Therapy as a Limb Salvage Procedure in Patients with Severe PAD (EP Video)

Various approaches to venous return during cardiopulmonary bypass (CPB) have been described in the literature. However, venous drainage using a gravity siphon has been the most common means employed to effect venous drainage into the cardiopulmonary bypass circuit.