40
Participants
Start Date
January 31, 2017
Primary Completion Date
December 31, 2022
Study Completion Date
December 31, 2023
Cognitive testing, testing of heart rate variability and blood samples
No intervention. Registration of ECG, cognitive testing and blood sampling is performed in the perioperative period and during follow up.
Karolinska Universitetssjukhuset Solna, Stockholm
Karolinska Institutet
OTHER
Karolinska University Hospital
OTHER