Rozhledy v chirurgii : měsíčník Československé chirurgické společnosti
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Randomized Controlled Trial
[A combination of dexmedetomidine with ketamine and opioids results in significant inhibition of hemodynamic changes associated with laparoscopic cholecystectomy and in prolongation of postoperative analgesia].
Recently, alpha2 sympathoadrenergic drugs are used in premedication to improve the perioperative course. The aim of our study was to compare a premedication with a new alpha2 sympathoadrenergic drug and standard premedication. ⋯ Dexmedetomidine-ketamine-fentanyl-atropine combination is superior to pethidine-atropine combination in suppressing of adverse hemodynamic effects of capnoperitoneum, decreased need for analgesia during GA and prolonged postoperative analgesia.