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Intraoperative dexmedetomidine on postoperative pain in gastrointestinal surgery: an observational study.

Xuecai LvHaoyun ZhangJie GaoAisheng HouYulong MaZhikang ZhouWei-Dong MiHong ZhangYanhong Liu
Published in: International journal of surgery (London, England) (2023)
Intraoperative DEX was associated with the prognosis of acute postoperative pain in multiple aspects in patients undergoing major gastrointestinal surgery, including increased patient satisfaction, and a reduction in the duration of severe pain, postoperative anxiety and helplessness, and postoperative opioid consumption. Future studies to determine the dose and timing of dexmedetomidine administration on pain-related outcomes are warranted.
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