Clinical Research Directory
Browse clinical research sites, groups, and studies.
Comparing Surgical and Nonsurgical Outcomes of Cubital Tunnel Syndrome
Sponsor: University of Pittsburgh
Summary
Cubital tunnel syndrome is a condition that occurs when the ulnar nerve, which runs along the inside of the elbow, becomes irritated or compressed. It can cause pain, numbness, tingling, or weakness in the hand and arm. The goal of this clinical trial is to investigate whether early surgery leads to better outcomes than a non-surgical treatment approach using an elbow night splint for mild-to-moderate cubital tunnel syndrome in adults. This study aims to answer the following questions: * Does earlier surgical intervention improve patient-reported pain, symptoms, and function more than treatment with an elbow night splint after one year? * How do symptoms, function, nerve function, and ultrasound findings compare between the two treatments over two years? * How often do people who initially receive treatment with an elbow night splint end up needing surgery? * Researchers will compare early surgery with treatment using an elbow night splint to see how the two approaches affect symptoms and function. Participants will... * be randomly assigned to have surgery or to receive treatment with an elbow night splint. * have a physical examination at each study visit. * have tests of nerve function and ultrasound imaging of the elbow. * answer questionnaires about their symptoms, pain, and arm and hand function. * attend appointments at the start of the study, and at 6 weeks, 3 months, 6 months, 1 year, and 2 years.
Official title: Nonoperative vs. Surgical Decompression for Mild-to-Moderate Cubital Tunnel Syndrome: A Prospective Randomized Controlled Trial
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
INTERVENTIONAL
Enrollment
220
Start Date
2026-10
Completion Date
2030-07
Last Updated
2026-10-07
Healthy Volunteers
No
Conditions
Interventions
Cubital tunnel release
This surgical intervention occurs without other prior conservative intervention.
Conservative Arm
Conservative management with the option to convert to surgical intervention if conservative measures fail
Locations (7)
UPMC Bethel Park
Bethel Park, Pennsylvania, United States
UPMC Lemieux Sports Complex
Cranberry Township, Pennsylvania, United States
UPMC Passavant
Cranberry Township, Pennsylvania, United States
UPMC East
Monroeville, Pennsylvania, United States
UPMC Montefiore
Pittsburgh, Pennsylvania, United States
UPMC
Pittsburgh, Pennsylvania, United States
UPMC Mercy
Pittsburgh, Pennsylvania, United States