Health Condition 1: M00-M99- Diseases of the musculoskeletal system and connective tissue
Conditions
Interventions
None listed
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Age above 60 years. 2. Undergoing surgery under general anaesthesia 3. Can give informed consent themselves 4. There is no minimum cognitive performance required to participate.
Exclusion criteria
Exclusion criteria: 1. Patients with a history suggestive of dementia (either listed in the medical record or reported by the patient) or any neurological disorder. 2. History of alcohol abuse, chronic opioid or other substance abuse 3. History of cerebral surgeries, stroke. 4. History suggestive of psychiatric disease like schizophrenia, dementia, anxiety or other disorder affecting cognition, mental dysfunction 5. Prescription of central nervous systemâ??active medication (eg:antidepressants, antipsychotics, sedatives)
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Post operative deliriumTimepoint: 24 hours post surgery 72 hours post surgery | — |
Secondary
| Measure | Time frame |
|---|---|
| Morbidity outcomes secondary to frailtyTimepoint: 30 days post surgery;Post operative cognitive dysfunctionTimepoint: 72 hours post surgery | — |
Countries
India
Contacts
All India institute of medical sciences