Actively Recruiting
Study Comparing Cryoablation and Erector Spinae Plane Catheters for Pain Relief in Adults With Multiple Rib Fractures
Led by University of Minnesota · Updated on 2026-02-17
48
Participants Needed
1
Research Sites
4 weeks
Total Duration
AI-Summary
What this Trial Is About
Researchers are evaluating pain control methods in patients with rib fractures by comparing cryoablation of the intercostal nerves to the use of an erector spinae plane ESP catheter. This Phase 4 study aims to find out which method provides better pain relief seven days after the procedure and assesses other important recovery outcomes up to 30 days post-procedure. Participants with rib fractures are randomly assigned to one of two groups one group receives cryoablation involving an injection of lidocaine and ultrasound-guided freezing of the intercostal nerves, while the other group receives an ESP catheter with an initial local anesthetic bolus followed by a continuous infusion. Both treatments are delivered under ultrasound guidance to manage pain. During the study, researchers will monitor patients maximum pain levels on the seventh day after treatment and track opioid use, functional pain scores, hospital stay length, time to first walking, ICU admissions, mechanical ventilation need, and lung function over 30 days. Participants will be closely observed to assess these outcomes, providing a comprehensive view of recovery and pain management effectiveness.
CONDITIONS
Brief Title
Cryo Rib Fracture Study
Research Team
C
Candace Nelson
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