Demographics included age>60 (72%), female sex (23%), ischemic causes for transplantation (49%), white race (85%), and median time on the waiting list (544 days). Laboratory and hemodynamic values included mean serum albumin of 3.9 g/dl, serum creatinine of 1.4 mg/dl, mean pulmonary artery pressure of 28 mm Hg, mean pulmonary capillary wedge pressure of 19 mm Hg, and mean cardiac output of 4.5 liter/min