Meniscus injury
Conditions
Interventions
Experimental group:Continuous intravenous lidocaine
Experimental group:Adductor canal block
Sponsors
Department of Anesthesiology, the First Affiliated Hospital of Chongqing Medical University
Eligibility
Sex/Gender
All
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: Patients aged 18-65 years, with a BMI of 18-30 kg/m^2, American Society of Anesthesiologists (ASA) class I-II, with a primary diagnosis of meniscal injury, and who are scheduled to undergo elective knee arthroptomy under general anesthesia.
Exclusion criteria
Exclusion criteria: 1. Combined with peripheral neuropathy; 2. Local skin infection at the puncture site; 3. Coagulation dysfunction; 4. History of deep vein thrombosis; 5. There is obvious organ dysfunction (heart, lung, liver, kidney, etc.); 6. History of allergic reaction to amide local anesthetic; History of cerebral infarction or seizures; 7. History of analgesic drug dependence (opioid dependence or non-steroidal anti-inflammatory drugs); 8. History of psychiatric illness (such as schizophrenia, depression or dementia); 10. Inability to comprehend the 15-item Quality of Recovery (QoR-15) scale or NRS pain score; 11. Patients with 2 hours; 12. Patients with serious adverse events or ICU transfer during the perioperative period.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Numerical Rating Scale; | — |
Secondary
| Measure | Time frame |
|---|---|
| Muscle strength of the affected lower limb;Incidence of agitation after laryngeal mask removal;Quality of Recovery-15;Incidence of Subjective pain;The incidence of delayed sensory recovery (numbness in the block area more than 24 hours); | — |
Countries
China
Contacts
Public ContactKaihua He
Department of Anesthesiology, the First Affiliated Hospital of Chongqing Medical University
Outcome results
None listed