Postoperative Delirium
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Aged >=65 years old, ASA I-III level
Exclusion criteria
Exclusion criteria: MMSE score of less than 24 or preoperative delirium, history of neurological or mental illness, current use of tranquilizers or antidepressants, history of an endocrine or metabolic disorder, unwillingness to complete the experimental procedures, presence of a language barrier, severe hearing or visual impairment, illiteracy, and alcohol or drug dependence, perioperative anemia Hb 800ml, intraoperative transfusion.
Design outcomes
Secondary
| Measure | Time frame |
|---|---|
| Lp-PLA2; | — |
Countries
China
Contacts
The First Affiliated Hospital of Shandong First Medical University