Postoperative delirium
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: a. Patients undergoing non-cardiac surgery in our hospital (hepatobiliary, orthopedic, gastrointestinal, urological, etc.); b. Age >= 60 years; c.Expected duration of surgery = 2 hours; d. Expected length of stay after surgery >= 3 days
Exclusion criteria
Exclusion criteria: a. History of inability to communicate/neurological disease/brain injury. b. history of preoperative depression. c. Severe visual/auditory/smell impairment. d. Allergy to essential oils
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Incidence of delirium 7 days; | — |
Secondary
| Measure | Time frame |
|---|---|
| Duration of postoperative delirium;Severity of postoperative delirium;Post-intervention anxiety scores;Pre-intervention anxiety levels;Post-operative pain levels;Pre-operative pain levels;Pre-intervention heart rate;Post-intervention heart rate;Pre-intervention blood pressure;Post-intervention blood pressure;C-reactive protein, CRP;IL-6; | — |
Countries
China
Contacts
the Affiliated Hospital of Medical School of Ningbo University