Breast cancer
Conditions
Interventions
block:Bupivacaine liposomal block
control:Normal anesthesia
Sponsors
Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology
Eligibility
Sex/Gender
Female
Age
18 Years to 70 Years
Inclusion criteria
Inclusion criteria: Adult patients (aged =18 years) who are scheduled to undergo unilateral modified radical breast cancer surgery
Exclusion criteria
Exclusion criteria: 1. Patients with coagulation dysfunction 2. There are infected patients at the puncture site 3. For patients allergic to any trial drug 4. Patients who take painkillers within 48 hours before surgery 5. Severe cardiopulmonary insufficiency, such as EF< 40%, FEVC < 50% expected; Uncontrolled hypertension; 6. Refuse to perform nerve block puncture 7. Mental disorders, epilepsy history; 8. Unable to give informed consent or are participating in other clinical trials.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Incidence of chronic pain 3 months after surgery; | — |
Secondary
| Measure | Time frame |
|---|---|
| Postoperative opioid use;Incidence of postoperative complications; | — |
Countries
China
Contacts
Public ContactGao Feng
Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology
Outcome results
None listed