摘要
右美托咪定(dexmedetomidine, DEX)作为一种新α2肾上素受体激动剂,因其良好的镇静、镇痛、抗焦虑、稳定血流动力学、抑制腺体分泌,并无呼吸抑制作用,现广泛应用于围术期术前镇静。右美托咪定滴鼻是一种新型的给药方式,具有起效快、生物利用度高、操作简单等优势,现已逐渐被应用于临床。
Dexmedetomidine, as a new α2 receptor agonist, is widely used for perioperative sedation due to its excellent sedation, analgesia, anti-anxiety, stable hemodynamics, inhibitory effect on gland se-cretion, and no respiratory inhibition. Dexmedetomidine nasal drop is a new drug delivery method, which has the advantages of fast onset, high bioavailability and simple operation, and has been gradually applied in clinical practice.
出处
《医学诊断》
2020年第3期132-136,共5页
Medical Diagnosis
关键词
右美托咪定滴鼻
Dexmedetomidine Nasal Drops
