The Effect of Superficial Cervical Block Application on Postoperative Opioid Consumption in Patients Undergoing Anterior Cervical Discectomy Surgery

This randomized controlled trial aims to evaluate the effect of superficial cervical block on postoperative opioid consumption in patients undergoing anterior cervical discectomy surgery. Postoperative pain significantly impacts recovery and patient comfort in this type of surgery, where symptoms such as swallowing difficulties, occipito-cervical pain, and positional discomfort are common. While opioids are effective for pain control, their side effects, such as nausea, vomiting, and respiratory depression, may lead to complications, especially in cervical surgeries with potential airway risks. Superficial cervical block is a simple and safe regional anesthesia technique proven effective in managing pain after thyroid and carotid surgeries. However, its potential benefits in anterior cervical discectomy surgeries have not been extensively studied. Our hypothesis is that superficial cervical block can reduce postoperative opioid use and provide effective pain management for these patients. Additionally, investigators aim to compare opioid-related side effects and postoperative pain scores between groups with and without the block.

Inclusion Criteria: * Patients scheduled for anterior cervical discectomy surgery * aged between 18 and 70 years, * American Society of Anesthesiology (ASA) physical status I-II, scheduled for anterior cervical discectomy surgery will be included. Exclusion Criteria: * History of bleeding diathesis, * Receiving anticoagulant treatment, * Known local anesthetics and opioid allergy, * History of chronic pain * Infection of the skin at the site of the needle puncture, * Patients who do not accept the procedure