Hand trauma
Conditions
Interventions
Distal peripheral nerve block group:Ultrasound-guided distal peripheral nerve block: 5-8 ml 0.25% ropivacaine was injected around the median, radial, or ulnar nerves, depending on the surgical site
NCBB,Brachial plexus block group at normal concentrations at the proximal end:Ultrasound-guided proximal brachial plexus block: 0.25% ropivacaine 20ml was used to block brachial plexus subaxillary
LCBB,Proximal low concentration of brachial plexus block group:Ultrasound-guided proximal brachial plexus block: 0.125% ropivacaine 20ml was used to block brachial plexus subaxillary
Sponsors
The First Affiliated Hospital of Nanchang University
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1. Hand tendinoplasty, tendon release or trigger finger release should be performed at selected time, or hand tendon debridement exploration should be performed at emergency. 2.American Society of Anesthesiologists (ASA) Levels I to III; 3. Age 18-80 years old; 4.BMI <=30kg/m^2; 5. Men and women are not limited.
Exclusion criteria
Exclusion criteria: 1. Peripheral neuropathy; 2. Puncture site infection; 3. Abnormal coagulation function; 4.Injury to the forearm or upper arm; 5. local anesthetic allergy.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Motion block grading of elbow, wrist and fingers; | — |
Secondary
| Measure | Time frame |
|---|---|
| Barthel index at admission, 6 h after surgery, and at discharge;Local anesthetic dosage;Operation time, onset time and effect classification of block;Length of stay;complication;ASA classification;Operation duration;Gender, age, BMI, type of surgery;Routine monitoring;Drugs were added during the operation; | — |
Countries
China
Contacts
Public ContactZheng Xiaolan
The First Affiliated Hospital of Nanchang University
Outcome results
None listed