Ruptured anterior cruciate ligament
Conditions
Interventions
N1 group:received proximal adductor block (15 ml 0.5% ropivacaine)
N2 group:proximal adductor canal combined with anserine tendon block (0.5% ropivacaine 15 ml in each part)
N3 group:proximal adductor canal combined with anserine tendon block (mixture of 0.5% ropivacaine and 5 mg dexamethasone 15 ml in each part)
C group:Laryngeal mask general anesthesia
Sponsors
The First Affiliated Hospital of Guangxi Medical University
Eligibility
Sex/Gender
All
Age
18 Years to 60 Years
Inclusion criteria
Inclusion criteria: Age 18-60 years old, gender not limited, ASA grade I-II, the operation method was unilateral anterior cross knee arthroscopy, anesthesia method selected laryngeal mask general anesthesia.
Exclusion criteria
Exclusion criteria: Patients with incomplete data, infection of the puncture site, neurological dysfunction or central nervous system disease before surgery, serious psychological problems, history of mental illness, serious cardiopulmonary disease or abnormal liver and kidney function, abnormal coagulation function, history of chronic pain, drug dependence, allergy to any component of analgesics, use of other analgesics within 24 hours, or change of other anesthesia methods.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| pain score;Quadriceps muscle strength; | — |
Secondary
| Measure | Time frame |
|---|---|
| Ramsay calm score;Anxiety and depression scale;Outbreak of pain;Total and number of postoperative oral acetaminophen doses;Incidence of adverse reactions (dizziness, nausea, vomiting);sleep score; | — |
Countries
China
Contacts
Public ContactZhang Guangying
The First Affiliated Hospital of Guangxi Medical University
Outcome results
None listed