the hemodynamic parameters heart rate ( hr ) , mean arterial pressure ( map ) , cardiac index ( ci ) , and coronary perfusion pressure ( cpp ) decreased after induction in accordance with the plasma-concentrations of epinephrine and norepinephrine in both groups and increased again during sternotomy with hr and ci remaining below and map and cpp rising above the reference value .
C0014563
epinephrine
C0028351
norepinephrine