Extended Right Hepatectomy to Inferior Vena Cava Under Total Vascular Exclusion, Veno-Venous Bypass and In Situ Hypothermic Perfusion of the Future Liver Remnant.

TVE under VVB and HP of the future liver remnant is used at our institution when: (1) TVE will last more than 30 min; (2) vascular reconstruction is needed; (3) in the presence of venous obstruction; (4) in the presence of injured liver parenchyma; and (5) in the presence of cardiovascular comorbidities.