The impact of different dimensions of frailty on postoperative delirium in elderly patients
Phase 1
- Conditions
- postoperative delirium
- Registration Number
- ChiCTR2400088888
- Lead Sponsor
- Department of Anesthesiology, Eastern Theater Command General Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Pending
- Sex
- All
- Target Recruitment
- Not specified
Inclusion Criteria
- ASA classification I-III<br>2) Age = 65 years<br>3) Elective surgery where subarachnoid block anesthesia is expected to be performed<br>4) No use of immunosuppressants, hormonal drugs, antimicrobials, or other medications or modalities that may affect oral flora in the week prior to sampling
Exclusion Criteria
- Dementia patients<br>2) Those who are unable to communicate due to coma, hearing impairment, or speech disorders<br>3) People with a clear history of previous neurological disease, psychiatric illness, or personality abnormalities, such as schizophrenia, depression, epilepsy, Parkinson's disease, multiple sclerosis, etc.<br>4)History of drug dependence and alcoholism<br>5) History of long-term hormone use
Study & Design
- Study Type
- Observational study
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method postoperative delirium;
- Secondary Outcome Measures
Name Time Method