Effect of Different Local Anesthetic Volumes of Serratus Anterior Plan Block After Video-Assisted Thoracoscopic Surgery

Not Applicable

Recruiting

• Conditions: Thoracic Surgery, Video-Assisted; Serratus Anterior Plane Block; Pain, Postoperative; Local Anesthetic

• Registration Number: NCT05255536
• Lead Sponsor: Atatürk Chest Diseases and Chest Surgery Training and Research Hospital

Brief Summary

Video-assisted thoracic surgery (VATS) has become a common procedure in thoracic surgery. Severe postoperative pain may be encountered in patients undergoing VATS. Analgesic methods such as thoracic paravertebral block (TPVB), intercostal block, serratus anterior plane block (SAPB), and erector spinae plane block (ESPB) are widely used for VATS. Among these methods, ultrasound (US) guided TPVB is the most preferred method. In recent years, the frequency of application of plane blocks as a component of multimodal analgesia has been increased. ESPB and SAPB are some of them. In addition, SAPB application is increasing in patients who underwent thoracotomy and VATS. There is no consensus on the dose of analgesia in these studies. There are studies on volumes between 10 ml and 40 ml in the literature. In this study, it was aimed to compare the volumes of 20 ml and 30 ml containing local anesthetic at the same concentration (0.25% bupivacaine) of SAPB block to be performed with USG in patients who underwent VATS.

Detailed Description

Not available

Study Timeline

• Study Start: 2022-02-15
• Study First Submitted: 2022-02-15
• Study First Submitted QC: 2022-02-15
• Study First Posted: 2022-02-24
• Status Verified: 2024-02
• Last Update Submitted: 2024-02-01
• Last Update Posted: 2024-02-02
• Primary Completion: 2024-04-15
• Study Completion: 2024-05-15

Recruitment & Eligibility

• Status: RECRUITING
• Sex: All
• Target Recruitment: 60

Inclusion Criteria

• 18 to 65 years old
• ASA physical status I-II-III
• BMI 18 to 30 kg/m2
• Elective video assisted thoracoscopic surgery

Exclusion Criteria

• Patient refusing the procedure
• Emergency surgery
• Chronic opioid or analgesic use

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Primary Outcome Measures

Name	Time	Method
Pain Scores	48 hours after surgery	Pain will be assessed at rest and while coughing using the visual analog scale on a scale from 0 (no pain) to 10 (worst pain). Pain assessment will be done at 1st, 2nd, 4th, 8th, 16th, 24th and 48th hours after surgery.

Secondary Outcome Measures

Name	Time	Method
Morphine Consumption	24 hours after surgery	Morphine consumption for 24 hours will be recorded

Trial Locations

Locations (1)

Ankara Atatürk Chest Disease and Chest Surgery Training and Research Hospital; 🇹🇷 Kecioren, Ankara, Turkey