Neill R S
Br J Anaesth. 1978 Apr;50(4):379-82. doi: 10.1093/bja/50.4.379.
The time from the end of surgery to the administration of the first post-operative analgesic has been measured in 86 patients following brachial plexus block with bupivacaine, lignocaine, nepivacaine or prilocaine. A signficant increase in time occurred with bupivacaine; the combination of regional and general anesthesia significantly increased the time when compared with general anaesthesia in the same patient. In children, the use of regional anaesthesia almost removed the need for analgesia after surgery.
在86例接受布比卡因、利多卡因、甲哌卡因或丙胺卡因臂丛神经阻滞的患者中，测量了从手术结束到首次给予术后镇痛剂的时间。使用布比卡因时，该时间显著延长；与同一患者单纯使用全身麻醉相比，区域麻醉与全身麻醉联合使用显著延长了该时间。在儿童中，使用区域麻醉几乎消除了术后镇痛的需求。
