EOIPB in Laparoscopic Cholecystectomy: Impact on Opioid Consumption Guided by ANI and Analgesia Quality

Routine anesthesia and analgesia protocol will be applied to all participants. The study aims to evaluate the remifentanyl consumption of the participants by dividing them into two groups as those with and without block and then performing their monitoring (pulse, mean arterial pressure with noninvasive measurement, oxygen saturation, Analgesia Nociception Index, Bispectral index). Remifentanil level will be adjusted according to the ANI value. The target is to keep the ANI between 50-70.