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MEDIAN NERVE COMPRESSION IN THE PALM OF THE HAND BY AN ANOMALOUSLY ENLARGED ULNAR ARTERY
Author(s) -
Hankey Graeme J.
Publication year - 1988
Publication title -
australian and new zealand journal of surgery
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.111
H-Index - 51
eISSN - 1445-2197
pISSN - 0004-8682
DOI - 10.1111/j.1445-2197.1988.tb06245.x
Subject(s) - medicine , median nerve , palm , carpal tunnel , ulnar nerve , carpal tunnel syndrome , wrist , ulnar artery , compression (physics) , radial artery , anatomy , surgery , brachial artery , artery , radiology , elbow , physics , materials science , quantum mechanics , blood pressure , composite material
Median nerve compression in the carpal tunnel by a thrombosed persistent median artery and a large aberrant artery substituting for the radial artery has been described but there have been no reports of median nerve compression in the palm of the hand by an anomalously enlarged ulnar artery. A 46 year old man is described who presented with clinical and electrophysiological features consistent with a median neuropathy at the wrist but surgical exploration revealed median nerve compression in the palm of the hand by an anomalously enlarged palmar branch of the ulnar artery. This case highlights another treatable muse of median nerve compression and illustrates that symptoms suggestive of carpal tunnel syndrome may be produced by median nerve compression in the palm of the hand.