Upper limb injury
Conditions
Interventions
Adjuvant group:0.3% ropivacaine after compound butorphanol (1mg)
Sponsors
Kunming Yan'an Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 70 Years
Inclusion criteria
Inclusion criteria: The age was 18-70 years old, BMI 18.5-27.9 graded by I-III, and the time of hand operation was 0.5-6h. There was no infection or tumor at the puncture site, no abnormal blood coagulation function, no mental abnormality of mental menstruation, no history of anesthetic allergy, and normal heart, lung, liver and kidney function. The patients who need to complete the operation under axillary brachial plexus block were studied.
Exclusion criteria
Exclusion criteria: (1) patients refuse to perform brachial plexus block anesthesia; (2) potential risk of increased intracranial pressure; (3)uncontrolled or poorly controlled high blood pressure; (4)opioids lasting more than 10 days a day; (5) patients who are participating in other clinical studies.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Onset time of sensory block;Onset time of motor block;Duration of sensory block;Duration of motor block;Evaluation standard of brachial plexus block effect; | — |
Secondary
| Measure | Time frame |
|---|---|
| VAS score ;Evaluation of recovery quality of patients;Incidence of postoperative rebound pain;Incidence of tourniquet pain; | — |
Countries
China
Contacts
Public ContactWANG Xiaoting
Kunming Yan'an Hospital
Outcome results
None listed