NOL Guided Analgesia During Elective Laparoscopic Surgery Under General Anesthesia

If a NOL value \>25 persists for \>1 minute a bolus of iv fentanyl 0.5mcg/kg will be given and reassessment of the NOL value will continue every 5 minutes. If NOL index value: 10-25 is not reached within 10 minutes, fentanyl 0.5mcg/kg iv is re-administered.

Bolus doses of iv fentanyl 0.5 mcg/kg will be administered based on the judgment of the anesthesiologist in charge.