Efectos hemodinámicos del levosimendan en el postoperatorio de pacientes sometidos a cirugía cardiaca

min -1 durante 24 horas (grupo levosi- mendan). Otros 15 enfermos recibieron una infusion de dobutamina en dosis de 7,5 µg kg -1 min -1 . Summary The hemodynamic effect of levosimendan was com- pared to that of dobutamine in a trial enrolling 30 adults undergoing scheduled cardiac surgery with cardiopulmon- ary bypass. Fifteen patients were randomly assigned to receive levosimendan in a single dose of 18 µg.kg -1 followed