Rebound Pain following Peripheral Nerve Block
Conditions
Interventions
Control Group:Needles were inserted around the superficial and deep aspects of the suprascapular nerve (upper trunk), with a circumferential injection technique. During injection, the needle bevels we
Experimental Group:Needles were inserted around the superficial and deep aspects of the suprascapular nerve (upper trunk), with a circumferential injection technique. During injection, the needle beve
Sponsors
The Second Affiliated Hospital of Naval Medical University (Shanghai Changzheng Hospital)
Eligibility
Sex/Gender
All
Age
18 Years to 70 Years
Inclusion criteria
Inclusion criteria: Select patients from the orthopedics department of our hospital who are scheduled to undergo shoulder arthroscopic examination and treatment, regardless of gender, aged 18 to 70 years, with ASA grade I to II.
Exclusion criteria
Exclusion criteria: 1. There are contraindications for general anesthesia and/or nerve block; 2. Combined with severe organ dysfunction; 3. Has a long history of opioid abuse; 4. Unable to communicate normally and cooperate to complete the pain score; 5. Refuse to sign the informed consent form.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Incidence of Rebound Pain After Superior Trunk Block; | — |
Secondary
| Measure | Time frame |
|---|---|
| Duration of sensory numbness in the superior trunk innervation territory;Total postoperative opioid consumption;atient satisfaction with anesthesia and analgesia; | — |
Countries
China
Contacts
Public ContactLi Yonghua
The Second Affiliated Hospital of Naval Medical University (Shanghai Changzheng Hospital)
Outcome results
None listed