The Impact of Multimodal Brain Monitoring on Postoperative Outcomes in Elderly Patients Undergoing Major Abdominal Surgery
Conditions
- Anesthesia, General
- Major Abdominal Surgeries
Interventions
- OTHER: Multimodal brain monitoring guided anesthesia
- OTHER: Bispectral Index(BIS) monitoring guided anesthesia
Sponsor
Xuanwu Hospital, Beijing
Collaborators
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