脑电双频指数监测临床应用进展

Clinical Application of Bispectral Index： What are New

脑电双频指数（BIS）是将脑电信号处理后得到的一个量化参数，主要用于监测麻醉深度。近年来的临床应用研究表明在BIS监测下调控麻醉深度能够为患者术后恢复提供更多的益处．而且BIS还可用于指导闭环靶控麻醉、监测脑缺血、预测心肺复苏的结局等。

The Bispectral Index （BIS） is a derived electroencephalographic parameter that has been extensively validated as a monitor for depth of anesthesia. Recently, many clinic researches demonstrated BIS-controlled closed-target control infusion anesthesia was better than manual-controlled. Furthermore, BIS could monitor the cerebral ischemia and predict the outcome of CPCR. Adjusting the depth of anesthesia underling BIS monitoring was a great benefit to the patients＇ recover after surgery..