Fracture of upper limb
Conditions
Interventions
Intravenous lidocaine group (Group L):After successful block, 100mg lidocaine was diluted to 100ml with normal saline for about 30min through intravenous infusion.
Normal saline group (Group C):After successful block, 100ml normal saline was injected intravenously for about 30min.
Sponsors
904th Hospital of the Joint Logistic Support Force
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: Patients with unilateral upper limb fractures undergoing elective brachial plexus block anesthesia with open reduction and internal fixation were of all genders, aged 18-80 years, BMI 18-30kg /m², ASA grade I or II.
Exclusion criteria
Exclusion criteria: Patients with multiple injuries with abnormal coagulation function, puncture site infection, allergy to local anesthetics or general anesthetics, and other operations, preoperative neurological damage, cognitive dysfunction, or mental system diseases, were unable to cooperate, and the researchers considered it inappropriate to be included in the study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Occurrence of rebound pain within 48 h of block administration;Duration of rebound pain within 48 h of block administration; | — |
Secondary
| Measure | Time frame |
|---|---|
| Sensory block time within 48 h of administration;Movement block time within 48 h of administration;Drug dosage of analgesic pump for 48 h blocked administration;VAS pain scores at rest and activity before surgery and 8, 12, 24, and 48h after nerve block administration;Sleep quality on the night of surgery: Athens Insomnia Scale;MMSE scores were recorded 1 day before surgery and 1 day and 3 days after surgery to evaluate the occurrence of POCD.; | — |
Countries
China
Contacts
Public ContactLi Jiaying
904th Hospital of the Joint Logistic Support Force
Outcome results
None listed