New Ultrasound-Guided Technique Offers Alternative for Nerve Entrapment

Nerve entrapment occurs when fascia, scar tissue, or thickened connective tissue restricts a nerve, interfering with its blood supply and signaling. While carpal tunnel syndrome remains the most widely recognized form, similar compression can occur throughout the body, including the ulnar nerve in the elbow or the lateral femoral cutaneous nerve in the thigh. Because these symptoms frequently mimic arthritis or spinal disorders, many patients remain misdiagnosed for years.

Dr. Nourparvar utilizes real-time ultrasound imaging to guide a needle that injects fluid around the restricted nerve, mechanically separating it from surrounding tethering tissues. This approach aims to restore mobility and reduce irritation without the recovery time associated with traditional surgery. In a recent case, a 79-year-old patient suffering from severe bilateral hand dysfunction following a fall reported immediate relief from numbness and improved grip strength after the procedure.

This technique addresses a significant gap in current orthopedic care. By providing a precise, image-guided intervention, physicians can often bypass the limitations of blind injections or the risks of invasive operations. While results remain patient-specific, the procedure serves as a viable option for those who have exhausted physical therapy and medications but are not yet ready for surgical intervention.