Schaefer M V, Rugeles M S, Gurman G, Moecke H P, Osswald P M, Olthoff D, Voigt E, Dick W F
Department of Anesthesiology, University Medical School of Mainz, Germany.
Anesth Pain Control Dent. 1992 Fall;1(4):219-21.
The preliminary results of a multicenter study designed to determine the utility of the processed EEG in combination with heart rate and blood pressure for estimating anesthetic depth are reported. The study is planned to include 1,000 ASA I, II, and III patients undergoing surgery with at least a 60-minute duration of anesthesia. The preliminary results indicate that the use of EEG and clinical signs may provide better control of anesthetic depth. The study design provides ideal conditions for determining whether spectral edge frequency is a useful criterion for management of routine general anesthesia in a typical clinical environment.
一项多中心研究旨在确定处理后的脑电图结合心率和血压用于评估麻醉深度的效用，其初步结果已公布。该研究计划纳入1000例ASA I、II和III级患者，接受至少持续60分钟麻醉的手术。初步结果表明，使用脑电图和临床体征可能更好地控制麻醉深度。该研究设计为确定频谱边缘频率是否是典型临床环境中常规全身麻醉管理的有用标准提供了理想条件。
