Multimodal analgesia with pregabalin and dexmedetomidine in morbidly obese patients undergoing laparoscopic sleeve gastrectomy: A prospective randomized double blind placebo controlled study | ||||
| Egyptian Journal of Anaesthesia | ||||
| Volume 32, Issue 3, July 2016, Page 293-298 PDF (887.49 K) | ||||
| DOI: 10.1016/j.egja.2016.04.008 | ||||
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| Authors | ||||
| Atef Kamel Salama; Nasr Mahmoud Abdallah | ||||
| Abstract | ||||
| Background and objectives Sleeve gastrectomy has become a popular and effective treatment for morbidly obese patients. The aim of this prospective randomized study was to assess the efficacy of multimodal analgesia using pregabalin and dexmedetomidine in morbidly obese patients undergoing laparoscopic sleeve gastrectomy. Materials and methods After ethical approval 60 American Society of Anesthesiologists (ASA) physical status II patients were enrolled in this study and allocated randomly into 2 groups: group A received 75 mg oral pregabalin 2 h before surgery and dexmedetomidine infusion 0.4 μg/kg/h and group B (control group) received placebo capsule 2 h before surgery and saline infusion intraoperatively. Intraoperative fentanyl consumption, hemodynamics and postoperative opioid consumption, pain scores, level of sedation and any side effects were evaluated. Results There was a significant decrease in heart rate, mean arterial blood pressure, pain score, intraoperative fentanyl use, postoperative morphine consumption and nausea verbal rating scale in group A compared to group B. There was a significant increase in sedation score in group A compared to group B. Conclusions The combination of preoperative oral pregabalin and intraoperative dexmedetomidine infusion decreased intraoperative fentanyl use and ensured postoperative better pain control and less postoperative opioid consumption. | ||||
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