Rotator cuff injury
Conditions
Sponsors
The First Affiliated Hospital of USTC Anhui Provincial Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: 1. Patients undergoing shoulder arthroscopic surgery; 2. Aged 18 to 65 years; 4. Body mass index =<33 kg/m2; 5. American Society of Anesthesiologists physical status I to III; 6. Patients able to understand and cooperate with nerve block operation or postoperative evaluation.
Exclusion criteria
Exclusion criteria: 1. The patient refused the nerve block procedure 2. contra-indication to peripheral nerve block (study drug allergy, coagulopathy or local infection); 3. Patients with severe cardiovascular disease 4. Patients unable to understand and cooperate with nerve block operation or postoperative evaluation. 5. Patients using chronic opioids Recently; 6. A history of phrenic paralysis or phrenic nerve injury 7. moderate or severe pulmonary disease; chest deformity (pectus carinatum or pectus excavatum) 8. severe renal or hepatic failure.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Diaphragmatic excursions ;Diaphragm thickening score;pulmonary function test; | — |
Secondary
| Measure | Time frame |
|---|---|
| VAS scores at different times after surgery;The frequency of the PCA;Cumulative local anesthetics consumption 48 hours after operation;Satisfaction with analgesia;Cumulative Tramadol consumption; | — |
Countries
China
Contacts
Public ContactZong Yu
The First Affiliated Hospital of USTC Anhui Provincial Hospital
Outcome results
None listed