US-Guided SAPB Versus ESPB on Acute and Chronic Pain After VATS
Postoperative Pain, Video-Assisted Thoracoscopic Surgery, Serratus Anterior Plane Block
About this trial
This is an interventional treatment trial for Postoperative Pain focused on measuring Serratus anterior plane block, Erector spinae plane block, Acute Pain, Chronic Pain
Eligibility Criteria
Inclusion Criteria:
- Age between 18 and 65 years
- American Society of Anesthesiologists physical status I-II-III
- Body mass index between 18-30 kg/m2
- Patients undergoing elective video assiste thoracoscopic surgery
Exclusion Criteria:
- Advanced cancer
- History of chronic analgesic therapy
- History of local anesthetic allergy
- Infection in the intervention area
- Patients with bleeding disorders
Sites / Locations
- Ankara Atatürk Chest Disease and Chest Surgery Training and Research HospitalRecruiting
Arms of the Study
Arm 1
Arm 2
Active Comparator
Active Comparator
Serratus Anterior Plane Block
Erector spinae plane block
Following the visualization of the anatomical structures, the nerve block needle will be advanced via the in-plane technique beneath the serratus anterior muscles until the interfascial space was reached. After hydrodissection with 2 ml normal saline, 20 ml 0.25% bupivacaine will be injected into the area.
After the linear ultrasound (US) probe will be placed 2-3 cm lateral to the T5 spinous process, 20 ml of 0.25% bupivacaine hydrochloride will be injected into the interfacial space below the erector spinae muscle, above the transverse process.