Figure 1: Heart frequency, systolic/diastolic blood pressure and BIS before anesthesia and during surgery (10 min after start of surgery, at 25, 50, 75 % duration of surgery and at end of surgery) in the TIVA-group and desfluranegroup. Data are mean±SEM. BIS: Bispectral index. TIVA: Total intravenous anesthesia. *: P<0.001 vs all times during surgery, #: P<0.05 vs other time points during surgery.