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Study identifier: NCT07388745 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

ESPB vs SPSIP for Postoperative Analgesia After CABG

Condition: Coronary Arterial Disease · Coronary Artery Bypass Grafting (CABG) Surgery · Postoperative Pain Management  ·  Sponsor: Kutahya Health Sciences University

PhaseNA
Planned participants64
Who can joinAll sexes, 45 Years to 85 Years
Healthy volunteersNo

About this study

This prospective, randomized, active-controlled, double-blind, parallel-group study compares the postoperative analgesic efficacy and safety of ultrasound-guided bilateral Erector Spinae Plane Block (ESPB) versus bilateral Serratus Posterior Superior Intercostal Plane Block (SPSIPB) in adult patients (45-85 years, ASA I-III) undergoing elective coronary artery bypass graft surgery. The primary outcome is postoperative pain intensity assessed by Numeric Rating Scale (NRS) at 2, 4, 8, 16, 24, and 48 hours after surgery. Secondary outcomes include intraoperative fentanyl/remifentanil consumption, postoperative morphine consumption, patient-controlled analgesia (PCA) demand/delivery parameters (if PCA is used), need for rescue analgesics, extubation and mobilization times, peak inspiratory flow measured by incentive spirometry at predefined time points, ICU and hospital length of stay, recovery quality (QoR-15 at 0, 24, and 48 hours), mortality, and block-related adverse events.

This description comes directly from the study's public registry record.

Talk to the study team

Merve Yaman, Assistant Professor  ·  +905363794742  ·  merve.yaman@ksbu.edu.tr

Always discuss trial participation with your own doctor first.

Locations (1)

Kütahya Health Sciences University HospitalKütahya, Kütahya, Turkey (Türkiye)Recruiting

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Source record: clinicaltrials.gov/study/NCT07388745