title: Persistent median artery as a cause of pronator syndrome.
abstract: Pronator syndrome may be caused by a persistent median artery that passes completely through the proximal median nerve and then gives origin to a vascular leash to the flexor muscles that compresses the nerve. A "double crush" compression of the median nerve caused by persistent median artery producing first a carpal tunnel syndrome and then a pronator syndrome is described.
authors.affiliation: Division of Plastic and Reconstructive Surgery, University of Pittsburgh, School of Medicine 15261.
authors.forename: N F
authors.initials: NF
authors.lastname: Jones
authors.forename: N L
authors.initials: NL
authors.lastname: Ming
mesh_terms: D000328:Adult; D001158:Arteries / Q000002:abnormalities; D002349:Carpal Tunnel Syndrome / Q000209:etiology; D005260:Female; D005385:Fingers / Q000098:blood supply; D005542:Forearm / Q000098:blood supply; D006801:Humans; D008475:Median Nerve; D009408:Nerve Compression Syndromes / Q000209:etiology*