None
Conditions
Interventions
control group:general anesthesia
Observer group:Regional nerve block combined with general anesthesia
Sponsors
Shanghai Sixth People's Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: 1. Age> 18 years old; 2. ASA classification I-II; 3. Unilateral elbow joint laxity; 4. Body mass index (BMI) is 18~30kg/m^2; 5. The heart, liver, kidney and lung function are basically normal; No anemia; 6. All collected medical record information is complete and accurate.
Exclusion criteria
Exclusion criteria: 1. Patients with severe anemia; 2. Those who are allergic to narcotic drugs such as ropivacaine, propofol, and remifentanil; 3. Those with a history of acute and chronic respiratory system; 4. Patients with cardiovascular disease or mental illness; 5. Patients with heart, liver, kidney and lung organic dysfunction; 6. Hearing abnormalities (such as deafness); 7. Pregnant or lactating females; 8. BMI>30 kg/m^2;
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| the awakening time;extubation time;pain;the cognitive function and sleep quality;sleep quality; | — |
Secondary
| Measure | Time frame |
|---|---|
| the heart rate;systolic blood pressure;diastolic blood pressure; | — |
Countries
China
Contacts
Public ContactXiefang
Shanghai Sixth People's Hospital
Outcome results
None listed