orthopedic surgery
Conditions
Interventions
Group F:continuous fascial iliac compartment block and Local infiltration anesthesia
Group L:Local infiltration anesthesia
Sponsors
The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China
Eligibility
Sex/Gender
All
Age
50 Years to 75 Years
Inclusion criteria
Inclusion criteria: 1. Patients with osteoarthritis who underwent unilateral total knee arthroplasty for the first time in the orthopedics department of our hospital from May 2021 to October 2021. 2. ASA I-III level, aged 50-75 years, no gender limits. 3. BMI 18-30Kg/m^2. 4. No history of mental illness, hearing impairment, or language impairment.
Exclusion criteria
Exclusion criteria: 1. With a history of anaesthetic allergy, infection at the puncture site, coagulation dysfunction, and peripheral nervous system disorders. 2. The patient or family members refused to perform nerve block. 3. Long-term use of analgesic, sedative drugs or alcohol or drug abuse. 4. Patients with severe liver and kidney dysfunction. 5. Patients with severe cardiovascular disease. 6. Patients with severe lung damage.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| numeric rating scale;pressure pain threshold;the proportion of patient with moderate/severe pain during a 5 meter walk test 24 hours postoperatively; | — |
Secondary
| Measure | Time frame |
|---|---|
| postoperative exhaust time;number of postoperative analgesic remedies;the proportion of patient with moderate/severe pain during a 5 meter walk test 48 hours postoperatively;first time to get out of bed;postoperative hospital stay; | — |
Countries
China
Contacts
Public ContactWang Di
The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China
Outcome results
None listed