control group:Routine anesthesia management
Sponsors
The First Affiliated Hospital of Zhengzhou University, Beijing Hospital of Traditional Chinese Medicine, Capital University of Medical Sciences
Conditions
Operation for elderly patientsdelirium
Early Phase 1
Effects of fluid optimization before induction of general anesthesia and intraoperative goal-directed therapy on the outcomes of elderly patients
Active, not recruitingChiCTR2000040269
Start: 2021-02-20Updated: 2024-01-08
Effect of consciousness index (IoC) monitoring on the incidence of postoperative delirium in elderly patients undergoing lumbar spine surgery
RecruitingChiCTR2100044841
Start: 2021-05-01Updated: 2021-10-26