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Serratus vs ESP Block for Postoperative Pain in Unilateral Breast Surgery: A Randomized Study
Sponsor: Engin Çetin
Summary
This prospective, randomized, assessor-blinded trial compares serratus posterior superior intercostal plane block (SPSIPB) and erector spinae plane block (ESPB) for postoperative analgesia in unilateral breast surgery. 54 patients will be randomized to receive either SPSIPB or ESPB before general anesthesia. The primary outcome is postoperative pain scores within the first 24 hours. The secondary outcome is opioid consumption.
Official title: Comparison of Serratus Posterior Superior Intercostal Plane Block and Erector Spinae Plane Block for Postoperative Analgesia in Unilateral Breast Surgery: A Prospective, Randomized, Assessor-Blinded Trial
Key Details
Gender
FEMALE
Age Range
18 Years - 65 Years
Study Type
INTERVENTIONAL
Enrollment
54
Start Date
2026-05-01
Completion Date
2026-08-01
Last Updated
2026-04-21
Healthy Volunteers
No
Conditions
Interventions
Serratus Posterior Superior Intercostal Plane Block
An ultrasound-guided interfascial plane block performed between the serratus posterior superior muscle and the underlying ribs prior to general anesthesia.
Locations (1)
University of Health Sciences Kocaeli City Hospital
İzmit, Kocaeli, Turkey (Türkiye)