Dexmedetomidine infusion as an analgesic adjuvant during laparoscopic сholecystectomy: a randomized controlled study.

ABSTRACT: BACKGROUND:Dexmedetomidine (DEX) has sedative, sympatholytic and analgesic effects and might be beneficial if used as an adjuvant to: improve analgesia; modulate haemodynamic responses to intubation and pneumoperitoneum and; reduce the number of opioid-associated adverse events. The aim of this study was to evaluate the efficacy and safety of DEX infusion during elective laparoscopic cholecystectomy (LC). METHODS:A randomized, single-centre, parallel-group, placebo-controlled study was carried out between May 2016 and June 2017. Adult patients (18-79 years) with American Society of Anesthesiology (ASA) physical status I-II were randomly assigned to 0.5 μg/kg/h DEX infusion from induction of anaesthesia to extubation (Group D; n = 30) or normal saline infusion (Group C; n = 30). The primary

SUBMITTER: Bielka K 

PROVIDER: S-EPMC5910570 | biostudies-literature | 2018 Apr

REPOSITORIES: biostudies-literature