Opioid Free vs Opioid Based Anesthesia for Laparoscopic Sleeve Gastrectomy

Status Completed

Clinical Trial Summary

Opioid free anesthesia is an anesthetic technique, in which administration of multimodal analgesia and sympathicolytics provides hemodynamic stability without use of opioids. Such management may be beneficial to the obese patients undergoing laparoscopic sleeve gastrectomy. Our study aims to compare opioid free anesthesia in such patients with standard, short-acting opioid based.

Clinical Trial Description

The study has been approved by Bioethical Committee of Medical University of Warsaw. Informed written consent will be obtained from all patients. Sample size of 60 patients has been calculated based on the Altman normogram to obtain 30% reduction of postoperative opioid consumption with significance and power of 90%. Consenting patients scheduled for laparoscopic sleeve gastrectomy will be randomly assigned to the computer generated list to receive opioid free or standard opioid based anesthesia. Opioid free protocol includes administration of dexmedetomidine, lidocaine, ketamine, magnesium sulphate whereas standard group will receive remifentanil TCI Minto Model. After the end of operation all of the patient will receive oxycodone and additional doses via PCA system for postoperative analgesia. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT04260659
Study type	Interventional
Source	Medical University of Warsaw
Contact
Status	Completed
Phase	Phase 4
Start date	February 4, 2020
Completion date	February 22, 2023

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