A prospective study of monitoring changes of consciousness and memory during anesthesia with EEG nonlinear analysis / 解放军医学杂志

ABSTRACT

0 05) and neither implicit nor explicit memory in other groups. D 2 and ApEn nonlinear indexes were higher while entering the operative room. Both indexes dropped to a relative lower value and leveled off in the intra operative period. In 5mg group, both indexes increased significantly during the memory test compared with intraoperative period (D 2 and ApEn nonlinear index were 4 07 and 3 30, 0 67 and 0 53 respectively, P