Opioid Free Anesthesia in Laparoscopic Cholecystectomy (Comparative Clinical Study)

Comparative study between the effect of opioid-free anesthesia versus opioid-based anesthesia in morbid obese patients

Comparative Study between Opioid-Free Anesthesia and Opioid-Based Anesthesia in Obese Patients Undergoing Abdominal Laparoscopic Surgery? Effective and Safe Analgesia Challenge:

Opioid-free general anaesthesia for transthoracic oesophagectomy: does it improve postoperative analgesia and other recovery criteria? A prospective randomised study

Comparing opioid free general anesthesia to traditional balanced general anesthesia regarding achievement of enhanced recovery in laparoscopic bariatric surgeries

Opioid free anesthesia in patients undergoing three-ports laparoscopic cholecystectomy

Comparing Different Modalities of Opioid Free Anesthesia for Laparoscopic Cholecystectomy

Comparison Study between Opioid Free and Opioid Based General Anesthesia in Functional Endoscopic Sinus Surgeries

Opioid Free Total Intravenous Anesthesia in Major Abdominal Surgeries

Opioid free multimodal analgesia versus opioid based analgesia in bariatric surgery outcome