Keywords: American Society of Echocardiography; Society of Cardiovascular Anesthesiologists; acidosis; cardiac arrest; cardiopulmonary bypass; cardiovascular collapse; donation after cardiac death; esophageal varices; graft preservation; guidelines; hyperkalemia; inferior vena cava; intraoperative consultation; ischemic time; liver transplant setting; liver transplantation; monitoring modality; postreperfusion syndrome; renal cell carcinoma; safety; transesophageal echocardiography; tumor extension; venovenous bypass.