Acute pain following thoracoscopic surgery
Conditions
Interventions
Group G:Thoracic paraspinal nerve block at the inner angle of the transverse process plane.
Group Y:Modified Lateral Angle Block of the Thoracic Spinal Nerve Adjacent to the Transverse Process Plane
Sponsors
Yan'An hospital of Kunming City
Eligibility
Sex/Gender
All
Age
18 Years to 60 Years
Inclusion criteria
Inclusion criteria: 1. Surgical Patients of ASAI~ III; 2. Aged 18 to 60; 3. BMI:18.5-28kg/m^2; 4. Post-operative pain score >= 4 points; 5. Voluntary signing of an informed consent form.
Exclusion criteria
Exclusion criteria: 1. Patients with abnormal coagulation function; 2. Combining patients with mental system disorders; 3. Infection at the site of the puncture; 4. Severe heart and lung diseases; 5. Patients with severe pleural adhesions; 6. Allergic reaction to local anesthetic; 7. Patients who refuse thoracic paravertebral block analgesia. 8. Patients with poor ultrasound visualization of the thoracic paravertebral space; 9. Patients whose patient-controlled analgesia (PCA) was discontinued within 12 hours postoperatively.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Effective time of thoracic spine paraspinal nerve block; | — |
Secondary
| Measure | Time frame |
|---|---|
| The number of times it accidentally entered the pleura;the success rate at the first attempt;Hemodynamic changes before and after block;NRS pain scores (at rest and with cough) obtained before and 15 minutes after the block;Normal saline test volume;the time required to complete the nerve blockade;The number of times the puncture accidentally entered the blood vessel;NRS pain scores at different postoperative time periods;postoperative complications;24-hour postoperative QoR-15 score; | — |
Countries
China
Contacts
Public ContactJianwei Yin
Yan'An hospital of Kunming City
Outcome results
None listed