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

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

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

Impact of Two Different Anesthetic Techniques on Immune Response and Postoperative Pain for Abdominal Hysterectomy

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

Opioid Free Anesthesia versus Opioid Based Anesthesia for Hemodynamic Stability in Geriatric Patients Undergoing Arthroscopic Shoulder Surgery, A Randomized Comparative Study

The effect of multimodal balanced anaesthesia and long term gabapentin on neuropathic pain, nitric oxide and interleukin-1β following breast surgery

The effect of Ketamine infusion on post mastectomy pain syndrome: a randomized controlled study

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

Analgesic efficacy, immunomodulation and complications of Erector spinae plane block in breast cancer surgeries: A randomized controlled trial