Investigating the Effect of Triamcinolone Local Injection on Clinical Outcomes of Patients With Radial Tunnel Syndrome: A Placebo-Controlled Clinical Trial
The role of corticosteroid injection for radial tunnel syndrome (RTS) has not been studied in a placebo-controlled clinical trial. The present clinical trial aimed to evaluate the effect of local triamcinolone injection on pain intensity, upper-extremity disability, and elbow function of patients with RTS.