Serratus anterior plane block
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Sign the informed consent, the American society of anesthesiologists (ASA) class I ~ II, aged 18 to 75 years old; 2. Normal cognitive function, no mental diseases; 3. The blood and lymphatic system function normally; 4. Complete clinical data;
Exclusion criteria
Exclusion criteria: 1. Anesthesia contraindication; 2. Pregnant and lactating women; 3. Infection or nerve injury at the puncture site; 4. Patients with coagulation dysfunction; 5. Transfer or death during the study period; 6. Participate in other clinical researchers at the same time; 7. Anatomical abnormalities of chest found by physical examination and spontaneous pneumothorax in medical history; 8. Body mass index >= 30kg/m2; 9. Metal implants (pacemakers, etc.); 10. Have used non-steroidal anti-inflammatory drugs within the past 2 weeks; 11. Persons known to be allergic to ropivacaine or other amides LA.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Distribution of local anesthetics; | — |
Secondary
| Measure | Time frame |
|---|---|
| Range of nerve block; | — |
Countries
China
Contacts
The Second Affiliated Hospital of Soochow University