Related Experiment Video
Updated: May 19, 2026

Functional and Physiological Methods of Evaluating Median Nerve Regeneration in the Rat
Published on: April 18, 2020
A widely displaced Galeazzi-equivalent lesion with median nerve compromise
Ilias Galanopoulos1, Quentin Fogg, Neil Ashwood
1Department of Trauma and Orthopaedics, Queen's Hospital, Burton-on-Trent, UK. galanop.ilias@gmail.com
Abstract:
We present the case of a 14-year-old boy with a right distal radial fracture accompanied by a severely displaced complete distal ulnar physeal separation and associated median nerve compromise. This injury is known as Galeazzi-equivalent lesion in children and is an extremely rare injury associated with growth arrest. Recognition of the lesion can be difficult but wide displacement may be associated with other significant injuries such as neurovascular compromise. Prompt intervention reversed the neurological symptoms. At 10-month postoperation there was neither growth arrest nor loss of motion. Complete separation of the ulna physis remains often because of soft tissue interposition or capsule problems and prompt reduction is recommended in the literature as a priority.
Related Concept Videos
Spinal Nerves: Plexus I
The Cervical Plexus
The cervical plexus, formed by the anterior rami of the first four...
Local Anesthetics: Differential Sensitivity of Nerve Fibers
Spinal Nerves: Plexus II
The Lumbar Plexus
The lumbar plexus is situated within the lumbar region of the back and is primarily formed by the first four lumbar spinal nerves (L1 to L4). This plexus extends its branches into several nerves, including the...
Bones of the Upper Limb: Radius
The radius has a nail-shaped head, and a short...
Secondary Spinal Cord Injury llI: Pathophysiology
Bones of the Upper Limb: Ulna