• Jayme A Bertelli.
• Center of Biological and Health Sciences, Department of Neurosurgery, University of the South of Santa Catarina (Unisul), Tubarão, Brazil. drbertelli@gmail.com
• J Hand Surg Am. 2012 Jun 1; 37 (6): 1194-9.

PurposeTo report the results of sensory nerve transfers to reconstruct sensation on the ulnar side of the hand in lower-type palsies of the brachial plexus.MethodsFrom 2007 to 2009, we operated on 6 men and 2 women with a lower-type injury of the brachial plexus and observed them for a minimum of 24 months. The mean interval between the injury and surgery was 8 months (SD ± 8.6 mo). Before surgery, we documented anesthesia on the ulnar side of the hand in all patients. Donor nerves included cutaneous branches of the median nerve to the palm (n = 5) or the palmar cutaneous branch of the median nerve (n = 3). The ulnar proper digital nerve of the little finger was the recipient nerve. We evaluated sensory recovery by assessing static 2-point discrimination and sensation to Semmes-Weinstein monofilaments.ResultsAccording to the British Medical Council system of evaluation, 5 patients scored S3 and 3 scored S3+.ConclusionsIn lower-type injuries of the brachial plexus, transfer of median nerve branches that innervate the palm of the hand to the ulnar proper digital nerve of the little finger predictably restored protective sensation on the ulnar side of the hand.Type Of Study/Level Of EvidenceTherapeutic IV.Copyright © 2012 American Society for Surgery of the Hand. Published by Elsevier Inc. All rights reserved.

19 keywords...

hide…