Clinical Trial: Association between Intraoperative Low Patient State Index (PSI) Exposure During Desflurane Anesthesia and Postoperative Cognitive Changes Assessed by Montreal Cognitive Assessment: A Single-Center Prospective Observational Study (Japan)

Tokyo, April 1 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000061068) titled 'Association between Intraoperative Low PSI Exposure During Desflurane Anesthesia and Postoperative Cognitive Changes: A Prospective Observational Study' on April 1.

Study Type: Observational

Primary Sponsor: Institute - Hitachi General Hospital

Condition: Condition - Patients aged 60 years or older undergoing general anesthesia with desflurane Classification by malignancy - Malignancy Genomic information - NO

Objective: Narrative objectives1 - To investigate the association between intraoperative low Patient State Index (PSI) exposure, a processed EEG-derived measure of anesthetic depth, and postoperative cogniti...