International Medicine and Health Guidance News ›› 2022, Vol. 28 ›› Issue (23): 3355-.DOI: 10.3760/cma.j.issn.1007-1245.2022.23.024

• Anesthesia • Previous Articles     Next Articles

Recent progress of adjuvants to local anesthetics in peripheral nerve block

Pan Zhihao, Yu Kaihua, Wang Bo, Ju Yanxin   

  1. Department of Anesthesiology, 970th Hospital of the PLA, Yantai 264001, China
  • Received:2022-07-29 Online:2022-12-01 Published:2022-12-17
  • Contact: Ju Yanxin, Email: drtianwh@sina.com

辅助剂复合局麻药行周围神经阻滞的应用及发展趋势

潘志豪  于凯华  王波  鞠衍馨   

  1. 解放军第970医院麻醉科,烟台 264001
  • 通讯作者: 鞠衍馨,Email:drtianwh@sina.com

Abstract: Peripheral nerve block (PNB) is commonly used in surgical anesthesia and pain treatment. The length of analgesia when a single local anesthetic is used may not last long enough to satisfy clinical need. Adding adjuvants, such as opioids, α-2 agonist, steroids, and so on, may prolong analgesic effect. It is important to acquaintance the action mechanism, advantages, and limitations of these adjuvants to make better clinical choices in PNB.

Key words: Peripheral nerve block, Anesthesia, Local anesthetics, Adjuvants

摘要: 周围神经阻滞(PNB)是临床麻醉和疼痛治疗中常用的方法。单独用局麻药实施PNB,其镇痛维持时间常常难以满足临床需求。临床上通过应用辅助剂复合局麻药可改善镇痛效果,比较常用的有阿片类、α-2肾上腺素能受体激动剂、类固醇等。在应用这些辅助剂时,必须对其作用机制、临床应用优势及局限性等有足够的了解,以便在PNB应用时做出更佳的选择。

关键词: 周围神经阻滞, 镇痛, 局麻药, 辅助剂