Postoperative Pain After Shoulder Arthroscopy
Conditions
Interventions
0.375% ropivacaine group:None
Sponsors
Jiangsu Province Hospital of Chinese Medicine
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1. Age >=18 years old; 2. ASA physical status ?-?; 3. Elective unilateral shoulder arthroscopy; 4. The anesthesia record clearly documents that the patient received an ultrasound-guided interscalene brachial plexus block with either liposomal bupivacaine 133mg or 0.375% ropivacaine 15ml; 5. Complete clinical data available for postoperative 72-hour pain assessment.
Exclusion criteria
Exclusion criteria: 1. Long-term use of opioids or sedative medications preoperatively; 2. Allergy to study-related drugs (including bupivacaine, ropivacaine, or opioids); 3. Severe neurological or psychiatric disorders that prevent adequate pain assessment; 4. Failed interscalene brachial plexus block; 5. Bilateral shoulder surgery or conversion to open surgery.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Area under the curve (AUC) of resting pain NRS score within 72 hours postoperatively; | — |
Secondary
| Measure | Time frame |
|---|---|
| Opioid consumption within 72 hours postoperatively;The worst NRS score of pain during movement within 72 hours postoperatively;Postoperative sleep disturbance score;Incidence of adverse events related to nerve block; | — |
Countries
China
Contacts
Public ContactMa Guangyu
Jiangsu Province Hospital of Chinese Medicine
Outcome results
None listed