The differential diagnosis of ulnar neuropathies at the elbow includes lesions that cause additional proximal or distal nerve compression and systemic metabolic disorders. &NA; Ulnar nerve compression at the elbow can occur at any of five sites that begin proximally at the arcade of Struthers and end distally where the nerve exits the flexor carpi ulnaris muscle in the forearm. Compression occurs most commonly at two sites—the epicondylar groove and the point where the nerve passes between the two heads of the flexor carpi ulnaris muscle (i.e., the true cubital tunnel). The differential diagnosis of ulnar neuropathies at the elbow includes lesions that cause additional proximal or distal nerve compression and systemic metabolic disorders. A complete history and a thorough physical examination are essential first steps in establishing a correct diagnosis. Electrodiagnostic studies may be useful, especially when the site of compression cannot be determined by physical examination, when compression may be at multiple levels, and when there are systemic and metabolic problems.
Ulnar Nerve Neuropathy Richfield, UT Ulnar Nerve Decompression Gunnison, Ephraim
Work-related risk factors for ulnar nerve entrapment in the Northern Finland Birth Cohort of 1966
Retrospective study on the impact of ulnar nerve dislocation on the pathophysiology of ulnar neuropathy at the elbow [PeerJ]
Ulnar Neuritis Information Florida Orthopaedic Institute
Ulnar nerve entrapment sites around elbow.
A retrospective study of electrodiagnostically evaluated ulnar neuropathies with special guidelines for ulnar neuropathies at elbow, Beni-Suef University Journal of Basic and Applied Sciences
Compressive Neuropathy of the Ulnar Nerve: A Perspective on History and Current Controversies - ScienceDirect
Common and uncommon nerve compression syndromes around the elbow - ScienceDirect
Retrospective study on the impact of ulnar nerve dislocation on the pathophysiology of ulnar neuropathy at the elbow [PeerJ]
Anatomy Of The Ulnar Nerve - Everything You Need To Know - Dr. Nabil Ebraheim
Compression Neuropathies