Knee joint surgery
Conditions
Interventions
Intraspinal plus nerve block anesthesia group (group B):Intraspinal anesthesia+nerve block
Neuraxial anesthesia group (group A):Intraspinal anesthesia
General anesthesia + nerve block anesthesia group (group D):General anesthesia+nerve block
Sponsors
Peking University Third Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 60 Years
Inclusion criteria
Inclusion criteria: (1) Patients planning to undergo knee arthroscopic ligament reconstruction surgery. (2) The American Society of Anesthesiologists (ASA) classifies patients as Grade I-II, aged 18-60 years old.
Exclusion criteria
Exclusion criteria: (1) Patients with severe organ dysfunction before surgery (2) Abnormal preoperative blood routine and coagulation results (3) Active infection (4) Used anticoagulants and platelet inhibiting drugs within 2 weeks
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| VAS; | — |
Secondary
| Measure | Time frame |
|---|---|
| Postoperative analgesic drug dosage; | — |
Countries
China
Contacts
Public ContactYing Deng
Peking University Third Hospital
Outcome results
None listed