postoperative delirium
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Elderly patients aged 60-80 years were enrolled in this study. Each had a hip fracture and the American Society of Anesthesiologists (ASA) physical status I, II or III, and they were scheduled for hip fracture surgery at the Hong Hui Hospital, Xi'an Jiaotong University College of Medicine
Exclusion criteria
Exclusion criteria: patients with serious cardiovascular, respiratory and endocrine diseases, those with a known allergy to local anesthetics, and those who took sedatives and analgesics within the last week before hip fractures. Patients who had mini-mental?state?examination (MMSE) score <27 and a psychiatric illness were also excluded.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| postoperative delirium; | — |
Secondary
| Measure | Time frame |
|---|---|
| Preoperative pain;Postoperative pain; | — |
Countries
China
Contacts
Hong Hui Hospital, Xi'an Jiaotong University College of Medicine