Knee Injuries and Disorders
Conditions
Interventions
C:total intravenous anesthesia
G+A:adductor canal block combined with general anesthesia
G+F:Femoral nerve block combined with general anesthesia
G+AL:adductor canal and lateral femoral cutaneous nerve block combined general anesthesia
G+FL:Femoral nerve and lateral femoral cutaneous nerve block combined general anesthesia
Sponsors
The First Affiliated Hospital of Anhui Medical University
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. patients who signed a consent form;; 2. Patients undergoing selective unilateral knee arthroscopic surgery; 3. ASA classification I-II; 4. BMI 18-24 kg/m2
Exclusion criteria
Exclusion criteria: 1. Coagulation disorder or receiving anticoagulation therapy; 2. Infection of puncture site; 3. Diabetic peripheral neuropathy; 4. Long-term opioid analgesics or alcoholism; 5. Mental and cognitive disorders; 6. Patients with anxiety or depression; 7. Pregnant or lying-in women; 8. Other situations that are considered inappropriate for this study by other researchers.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The amount of anaesthesia in operation;Time for spontaneous breathing recovery;awakening time;extubation time;VAS score at rest;VAS score for active functional exercise;VAS score for continuous passive movement;quadriceps strength;Analgesic dosage within 24 h after operation; | — |
Countries
China
Contacts
Public ContactLiu Xuesheng
The First Affiliated Hospital of Anhui Medical University
Outcome results
None listed