Perioperative opioid-free anesthesia：advances in the combined application of esketamine and dexmedetomidine

MENG Meihui，WANG Lin，WU Duozhi

Abstract:  Opioids will cause adverse effects such as postoperative gastrointestinal reactions，respiratory depression， hyperalgesia, and addictive potential. Recent studies have advocated for reducing or eliminating opioid use to improve postoperative   ....

Chin J Clin Res,2025,38(10): 1465-1470.  [PDF]

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• The effects of esketamine before skin incision and during abdominal closure on postoperative gastrointestinal 

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• Predictive model of postoperative hypoxaemia in patients undergoing general anaesthesia in the  

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• Effects of intraoperative sedation with dexmedetomidine and ciprofol on postoperative delirium in elderly 

  patients undergoing non-general anesthesia for limb fracture surgery 
  

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