Intraoperative EEG Monitoring and Postoperative Delirium in Elderly Patients With Sevoflurane Anesthesia

Conditions:   Postoperative Delirium;   Sevoflurane;   Electroencephalogram Interventions:   Drug: Low MAC;   Drug: High MAC Sponsor:   The First Affiliated Hospital of Anhui Medical University Recruiting
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials