title: [Evaluation of bispectral analysis of electroencephalogram in monitoring postanesthesia recovery of cleft palate surgery].
abstract: OBJECTIVE
  To study the value of bispectral analysis of electroencephalogram in monitoring postanesthesia recovery of cleft palate surgery.
  
  
  METHODS
  To select 30 cases who were administered general anesthesia for cleft palate surgery, to monitor their postanesthesia recovery using bispectral analysis of electroencephalogram,and to observe the change of BIS in the different stage of recovery.
  
  
  RESULTS
  BIS increased gradually (P<0.05) following the patient cumulation percentage also rose progressively in the different stage of recovery, the graph of patient cumulation percentage BIS shifted to right. There was a significant linear correlation (r=0.84, P<0.05) between BIS and recovery score.
  
  
  CONCLUSIONS
  The study suggests that it is simple and reliable for BIS in monitoring postanesthesia recovery of cleft palate surgery.
authors.affiliation: Department of Anesthesiology, Ninth People's Hospital, Shanghai Second Medical University. Shanghai 200011, China.
authors.forename: Y S
authors.initials: YS
authors.lastname: Zhu
authors.forename: H
authors.initials: H
authors.lastname: Jiang