Postoperative Pain
Conditions
Interventions
Group 1:the modified upper trunk block
Group 2:the interscalene brachial plexus block
Sponsors
Department of Anesthesiology, Beijing Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1. Aged more than 18 years and less than 80 years; 2. American Society of Anesthesiologists physical status I to III; 3. Scheduel for shoulder joint arthroscopic surgery; 4. Patients who can sign the informed consent of this study;
Exclusion criteria
Exclusion criteria: 1. Patients with severe obstructive or restrictive pulmonary disease; 2. BMI>35kg/m2; 3. Patients with coagulation disorders; 4. Patients with liver or kidney failure; 5. Pregnant patients; 6. Patients with local anesthetic allergy; 7. Patients using chronic opioids; 8. Patients with surgical history of the neck or supraclavicular region on the operative side; 9. Patients with sensory and motor disorders of the upper limb on the operative side; 10. Patients undergoing shoulder arthroscopic revision, lavage and debridement.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Numeric Rating Scale pain scores at rest at 30min in postanesthesia care unit after arthroscopic shoulder surgery; | — |
Secondary
| Measure | Time frame |
|---|---|
| Numeric Rating Scale pain scores at rest at other time points after surgery;Cumulative morphine consumption at 24h after surgery;Diaphragmatic excursions;Pulmonary function;Grip strength;Block duration;pulse oxygen saturation;patient satisfaction with pain relief;Incidence of adverse effects; | — |
Countries
China
Contacts
Public ContactHongye Zhang
Department of Anesthesiology, Beijing Hospital
Outcome results
None listed