Knee ligament rupture, meniscus injury
Conditions
Interventions
Experimental group B1:The patients in the conventional dose group were infused with 0.04 µg/kg/h continuously until the patients were discharged from the hospital.
Experimental group B2:In the dextromethia group, 0.02 µg/kg/h continuous infusion was given after PACU until the patient was discharged from hospital
Control Group A:The patients were given the same dose of normal saline continuously after entering PACU until the patient was discharged.
Sponsors
The First Affiliated Hospital of Anhui Medical University
Eligibility
Sex/Gender
All
Age
18 Years to 75 Years
Inclusion criteria
Inclusion criteria: 1. Patients scheduled for arthroscopic surgery, ASA grade I-III; 2. Age 18-75 years; 3. BMI 18-30 kg/m2; 4. Communication is normal 5. Volunteer and sign the informed consent form
Exclusion criteria
Exclusion criteria: 1.Pain relievers; 2. Heart rate < 50 beats/min, blood pressure < 90/60mmhg, hypoxemia; 3. Severe sinus bradycardia or II-III degree atrioventricular block; 4. Preoperative life can not take care of themselves
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Score of Euroqol (eq-5d) questionnaire on postoperative day 1; | — |
Secondary
| Measure | Time frame |
|---|---|
| Visual analogue scale (Vas) was used to assess pain intensity.;Sleep before and on the first night after surgery (as assessed by the Athens insomnia scale, or AIS-RRB-; | — |
Countries
China
Contacts
Public ContactLiu Xuesheng
The First Affiliated Hospital of Anhui Medical University
Outcome results
None listed