In a secondary analysis from a randomised, double-blind placebo-controlled trial Dexmedetomidine blocks cholinergic dysregulation in delirium pathogenesis in patients with major surgery

一项来自随机、双盲、安慰剂对照试验的二次分析显示，右美托咪定可阻断大手术患者谵妄发病机制中的胆碱能失调。