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RECRUITING
NCT07655336
NA

SPSIP Versus RISS Block in Volume-Preserving VATS

Sponsor: Ferit Yetik

View on ClinicalTrials.gov

Summary

This prospective randomized controlled study aims to compare the effects of Serratus Posterior Superior Intercostal Plane (SPSIP) block and Rhomboid Intercostal and Subserratus (RISS) block on postoperative pain, respiratory function, and recovery quality in patients undergoing volume-preserving video-assisted thoracoscopic surgery (VATS). Eighty-four patients will be randomized in a 1:1 ratio to receive either SPSIP block or RISS block. The primary outcome is the incidence of somatic pain at the chest drain insertion site at postoperative 2 hours. Secondary outcomes include pain scores, opioid consumption, quality of recovery, diaphragmatic function, pulmonary function, rescue analgesic requirements, postoperative nausea and vomiting, and block-related complications.

Official title: Comparison of Serratus Posterior Superior Intercostal Plane Block and Rhomboid Intercostal-Subserratus Plane Block on Postoperative Analgesia and Respiratory Functions in Volume-Preserving Video-Assisted Thoracoscopic Surgery: A Prospective Randomized Controlled Trial

Key Details

Gender

All

Age Range

18 Years - 75 Years

Study Type

INTERVENTIONAL

Enrollment

84

Start Date

2026-06-18

Completion Date

2026-12

Last Updated

2026-06-22

Healthy Volunteers

No

Interventions

PROCEDURE

Serratus posterior superior intercostal plane block

Ultrasound-guided Serratus Posterior Superior Intercostal Plane (SPSIP) block performed before induction of general anesthesia using local anesthetic for postoperative analgesia in patients undergoing video-assisted thoracic surgery.

PROCEDURE

Rhomboid Intercostal and Subserratus Block

Ultrasound-guided Rhomboid Intercostal and Subserratus (RISS) block performed before induction of general anesthesia using local anesthetic for postoperative analgesia in patients undergoing video-assisted thoracic surgery.

Locations (1)

Bursa City Hospital

Bursa, Nilüfer, Turkey (Türkiye)