thoracic surgery
Conditions
Interventions
Group 1:Ultrasound guidance under traditional deep front sawmage plane block
Group 2:Ultrasound guidance, improved deep sawmage plane block
Group 3:Non-super-sounding, improved deep sawmage plane block
Sponsors
Tianjin First Cental Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: 1. ASA class I-II; 2. In terms of chest surgery; 3. Aged 18-65 years.
Exclusion criteria
Exclusion criteria: 1. Patient refused to participate; 2. Patients with contraindication of nerve block, such as infection of puncture site, spinal deformity, trauma or operation history; 3. Hypersensitivity to local anesthetics; 4. With servere dysfunction of heart, lung, liver or kidney; 5. With language communication difficulties; 6. Body mass index more than 35kg/m^2.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Sensory blockade;Performance time;Complications; | — |
Secondary
| Measure | Time frame |
|---|---|
| VAS (visual analog scale) pain score 2h after surgery; | — |
Countries
China
Contacts
Public ContactYu Wenli
Tianjin First Cental Hospital
Outcome results
None listed