NCT05555693View on ClinicalTrials.gov

Correlation Between Postoperative Cognitive-related Adverse Reactions and Brain Metabolomic Characteristics in Elderly Patients

RecruitingOBSERVATIONAL
Enrollment

200

Participants

Timeline

Start Date

July 27, 2022

Primary Completion Date

January 1, 2027

Study Completion Date

December 1, 2027

Conditions
POCD - Postoperative Cognitive Dysfunction
Interventions
OTHER

Collecting clinical data, EGG，Brain Metabolomic Characteristics(with Magnetic Resonance Spectroscopy), blood gas data and blood sample

Collecting clinical data(before induction of anesthesia and first day after surgery), EGG（first day after surgery），Magnetic Resonance Spectroscopy data (before induction of anesthesia and first day after surgery)blood gas data(before induction of anesthesia and first day after surgery) and blood sample （before induction of anesthesia and first day, third day and 7th day after surgery）

Trial Locations (1)

200000

RECRUITING

Shanghai 9Th Hospital, Shanghai

All Listed Sponsors
lead

Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University

OTHER