Non-cardiac surgery diseases
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: ( 1 ) Age = 60 years ( 2 ) ASA grade : I-III ( 3 ) Patients undergoing elective non-cardiac major surgery ; ( 4 ) communication is normal ; ( 5 ) Voluntary subjects and signed informed consent.
Exclusion criteria
Exclusion criteria: ( 1 ) Severely damaged liver and kidney and other important organ function. ( 2 ) There were neuropsychiatric disorders such as schizophrenia, epilepsy and Parkinson 's disease before operation. ( 3 ) unable to cooperate with the completion of preoperative neuropsychological assessment ( 4 ) Any cerebrovascular accident happened in three months. ( 5 ) Taking sedatives, antidepressants and psychoactive drug abuse history, history of alcohol abuse, etc. ( 6 ) Hearing impairment or visual impairment ( 7 ) Refusal to sign a consent form.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| delirium during recovery period; | — |
Secondary
| Measure | Time frame |
|---|---|
| EEG;VAS pain score;Use of Narcotic;Wake-up time;PACU stay time;Perioperative tau protein level;Postoperative sleep quality;QoR-15 scale;Cognitive testing; | — |
Countries
China
Contacts
The First Affiliated Hospital of Anhui Medical University