Infraclavicular brachial plexus block Suprascapular nerve block Axillary nerve block Arthroscopic rotator cuff repair Analgesia Nerve Block Arthroscopy
Conditions
Interventions
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20 mL of bupivacaine 0.25% with epinephrine 5 µg/mL and dexamethasone 0.1 mg/mL will be deposited dorsal to the axillary artery,
medial to the coracoid process.
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10 mL of bupivacaine 0.25% with epinephrine 5 µg/mL and dexamethasone 0.1 mg/mL will be injected in the suprascapular fossa.,-
10 mL of bupivacaine 0.25% with epinephrine 5 µg/mL and dexamethasone 0.1mg/mL will be injected around the axillary nerve (caudal to the surgical neck of the humerus).
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10 mL of bupivacaine 0.25% with epinephrine 5 µg/mL and dexamethasone 0.1 mg/mL will be deposited in the suprascapular fossa
Experimental Procedure/Surgery,Experimental Procedure/Surgery
Infraclavicular/Suprascapular nerve blocks,Axillary/Suprascapular nerve blocks
Sponsors
None
Eligibility
Sex/Gender
All
Age
18 Years to 75 Years
Inclusion criteria
Inclusion criteria: - patients undergoing arthroscopic rotator cuff repair - American Society of Anesthesiologists classification 1-3 - body mass index between 18 and 30
Exclusion criteria
Exclusion criteria: - adults who are unable to give their own consent - pre-existing neuropathy - coagulopathy - renal failure or hepatic failure - allergy to local anesthetics (LAs) - pregnancy - prior surgery in the infraclavicular region, shoulder or suprascapular fossa - chronic pain syndromes requiring opioid intake at home
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Proportion of patients reporting moderate to severe postoperative pain at 30 minutes in recovery room Pain score (Numeric rating scale) | — |
Secondary
| Measure | Time frame |
|---|---|
| Postoperative pain score at 24 hours after surgery Pain score (Numeric rating scale),Post-operative opioid consumption at 24 hours after surgery Total amount of morphine,Intra-operative opioid consumption at the end of surgery Total amount of fentanyl,Patient's satisfaction at 24 hours after surgery a 0-10 scale,Hemidiaphragmatic paralysis in recovery room Ultrasonography | — |
Contacts
Public ContactPrangmalee Leurcharusmee
Chiang Mai University
Outcome results
None listed