Hemodynamic characteristics with regard to heart rate, arterial pressure cardiac output, and stroke volume in the 94 patients at rest prior to and after HT. • Patients at rest. ○ Patients during exercise. Graphs show (A) MAP, (B) CO, (C) HR, (D) SV, (E) LVSWI, and (F) RVSWI at rest and during exercise before and after HT. *A statistically significant difference compared with examination prior to HT. †A statistically significant difference compared with 1 week after HT. §A statistically significant difference during exercise compared to prior to HT. ‖A statistically significant difference during exercise compared with 4 weeks after HT. CO indicates cardiac output; HR, heart rate; HT, heart transplantation; LVSWI, left ventricular stroke work index; MAP, mean arterial pressure; RVSWI, right ventricular stroke work index; SV, stroke volume; WU, Wood units.