Low Dose Perioperative Ketamine Infusion and it's Effect on Postoperative Pain Score, Sedation Score and Narcotic Consumption in Patients Undergoing Spine Surgery: A Prospective Randomized Double Blind Control Trial.

Low Dose Perioperative Ketamine Infusion and it's Effect on Postoperative Pain Score, Sedation Score and Narcotic Consumption in Patients Undergoing Spine Surgery: A Prospective Randomized Double Blind Control Trial.