NCT07246720

IPP-PSP Block vs. SPSIPB in Breast Surgery

Interpectoral-pectoserratus Plane Block vs. Serratus Posterior Superior Intercostal Plane Block for Postoperative Analgesia in Patients Undergoing Breast Cancer Surgery

• Status: Not Yet Recruiting
• Phase: N/A
• Study type: Interventional
• Enrollment: 70 (estimated)
• Sponsor: Zonguldak Bulent Ecevit University · Academic / Other
• Sex: Female
• Age: 18 Years – 65 Years
• Healthy volunteers: Not accepted

Summary

This prospective, randomized clinical study aims to compare the analgesic efficacy of the interpectoral-pectoserratus plane block and the serratus posterior superior intercostal plane block for postoperative pain management in patients undergoing breast cancer surgery. Both techniques are ultrasound-guided regional anesthesia methods targeting different interfascial planes of the thoracic wall. The study will evaluate postoperative pain scores, opioid consumption, Quality of recovery and potential complications. The findings are expected to contribute to optimizing regional anesthesia strategies for enhanced recovery and improved analgesia following breast cancer surgery.

Conditions

• Postoperative Acute Pain
• Breast Cancer
• Regional Anesthesia

Interventions

Type	Name	Description
PROCEDURE	Interpectoral-Pectoserratus Plane Block	Ultrasound-guided injection between pectoralis major-minor and pectoralis minor-serratus anterior planes.
PROCEDURE	Serratus Posterior Superior Intercostal Plane Block	Ultrasound-guided injection between the serratus posterior superior muscle and the intercostal muscles.

Timeline

• Start date: 2025-11-15
• Primary completion: 2026-05-31
• Completion: 2026-06-30
• First posted: 2025-11-24
• Last updated: 2025-11-24

Locations

1 site across 1 country: Turkey (Türkiye)