Hip osteoarthritis and Hip fracture
Conditions
Interventions
Sponsors
The Second Hospital of Shandong University
Eligibility
Sex/Gender
All
Age
16 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1. Patients undergoing elective hip arthroplasty 2. BMI 18 to 28 kg/m2 3. ASA class I-III 4. No severe visual or hearing impairment 5. Age 16-80 years old
Exclusion criteria
Exclusion criteria: 1. Those with a history of psychiatric or neurological disorders or combined cranio-cerebral injuries that prevent normal communication 2. Preoperative patients who require continuous anticoagulation and/or antiplatelet drugs 3. Severe vital organ insufficiency 4. Patients with hearing impairment and aphasia 5. Infection at the puncture site 6. History of allergy to local anesthetics 7. Neuromuscular lesions of the lower extremities 8. History of epilepsy, alcoholism, and prohibited drugs 9. Patients who refuse to participate in the study or are unable to cooperate with the study (e.g., comorbid psychiatric disorders, language comprehension disorders, etc.)
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Blocking plane; | — |
Secondary
| Measure | Time frame |
|---|---|
| Effective time;Maintaining time; | — |
Countries
China
Contacts
Public ContactXin Zhao
The Second Hospital of Shandong University
Outcome results
None listed