Breast cancer
Conditions
Interventions
ITPB group:multi-injection ITPB
ESPB group:single-injection ESPB
Sponsors
Beijing Hospital
Eligibility
Sex/Gender
Female
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1. Female patients; 2. Aged 18-80 years; 3. American Society of Anesthesiologists (ASA) classifications I–III; 4. Scheduled for unilateral total/partial mastectomy plus sentinel or axillary lymph node dissection.
Exclusion criteria
Exclusion criteria: 1. Inability to consent to this study; 2. Inability to communicate; 3. Patients with contraindications to regional block; 4. Pre-existing neurological deficit in the chest wall; 5. Chronic opioid use; 6. Hepatic or renal failure; 7. Body mass index >40kg/m^2 8. Pregnancy.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| the number of blocked dermatomes of T2-7 in anterior chest wall; | — |
Secondary
| Measure | Time frame |
|---|---|
| the worst resting pain scores (the important secondary outcome);recovery quality scores;resting pain scores at other time points;the worst resting pain scores;the rate of rescue analgesia;the dosage of rescue analgesia drugs;patient satisfaction with analgesia;the proportion of blocked dermatomes of T1-12;the incidence of adverse effects; | — |
Countries
China
Contacts
Public ContactHongye Zhang
Beijing Hospital
Outcome results
None listed