Shoulder joint disease
Conditions
Interventions
High concentration group ( H group, liposome 15ml + 0.9NS5ml, total 20ml, concentration 0.998 % ) :Ultrasound-guided interscalene brachial plexus approach was selected, and 10 ml of bupivacaine liposo
Medium concentration group ( H group, liposome 12.5ml + 0.9NS7.5ml, total 20ml, concentration 0.831 % ).:Ultrasound-guided interscalene brachial plexus approach was selected, and 10 ml of bupivacaine
Low concentration group ( H group, liposome 10 ml + 0.9NS10 ml, total 20 ml, concentration 0.665 % ):Ultrasound-guided interscalene brachial plexus approach was selected, and 10 ml of bupivacaine lipo
Sponsors
Lu 'an Hospital Affiliated to Anhui Medical University
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1. ASAI-III level; 2.BMI18.5-30 kg/m2; 3. Male or female, age > = 18 years old.
Exclusion criteria
Exclusion criteria: 1. Refusal to participate in the study; 2. Those who are allergic to the study drug; 3. For those who are contraindicated to regional anesthesia (abnormal coagulation time and number of platelets, infection in the puncture area, peripheral neuropathy, etc.); 4. Those who use analgesic and sedative drugs for a long time; 5. Those with severe systemic diseases.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| VSA;Forearm motor nerve block score; | — |
Secondary
| Measure | Time frame |
|---|---|
| Sufentanil consumption in analgesia pump, pressing times of analgesia pump and utilization rate of additional analgesic drugs in ward were recorded.;Hospitalization time and hospitalization expenses ; | — |
Countries
China
Contacts
Public ContactRenhu Li
Lu 'an Hospital Affiliated to Anhui Medical University
Outcome results
None listed