Intraoperative EEG Monitoring and Postoperative Delirium in Elderly Patients With Sevoflurane Anesthesia
Status:
Recruiting
Trial end date:
2022-07-31
Target enrollment:
Participant gender:
Summary
Delirium is an acute onset of attentional and cognitive impairment. BIS guided anesthesia can
reduce the incidence of postoperative delirium. Long term electroencephalogram (EEG)
suppression during operation is related to postoperative delirium. The latest research shows
that the anesthesia depth guided by EEG does not reduce the incidence of postoperative
delirium. The purpose of this study was to explore the relationship between anesthesia
exposure with different minimum alveolar concentration(MAC) and postoperative delirium(POD),
and to observe the characteristics of EEG.
Phase:
N/A
Details
Lead Sponsor:
The First Affiliated Hospital of Anhui Medical University