J Neurol Surg A Cent Eur Neurosurg 2013; 74(S 01): e124-e127
DOI: 10.1055/s-0032-1328959
Case Report
Georg Thieme Verlag KG Stuttgart · New York

Bilateral Mini-Open Decompression in the Treatment of Carpal Tunnel Syndrome Caused by Persistent Median Artery: Case Report

Marcus André Acioly
1   Division of Neurosurgery, Department of Surgical Specialties, State University of Rio de Janeiro, Rio de Janeiro, Brazil
2   Division of Neurosurgery, Andaraí Federal Hospital, Rio de Janeiro, Brazil
,
Paolo Souto Maior
1   Division of Neurosurgery, Department of Surgical Specialties, State University of Rio de Janeiro, Rio de Janeiro, Brazil
,
Carlos Telles
1   Division of Neurosurgery, Department of Surgical Specialties, State University of Rio de Janeiro, Rio de Janeiro, Brazil
,
Guilherme Brasileiro de Aguiar
3   Division of Neurosurgery, Santa Casa Medical School, São Paulo, Brazil
› Institutsangaben
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Publikationsverlauf

20. März 2012

01. Juli 2012

Publikationsdatum:
15. März 2013 (online)

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Abstract

Carpal tunnel syndrome (CTS) is a common peripheral entrapment neuropathy that is caused by increased pressure within the carpal tunnel resulting in a chronic process of median nerve ischemia and segmental demyelination. We report on a patient with bilateral patent persistent median artery (PMA) affected by typical symptomatic CTS who was treated by bilateral mini-open decompression with complete improvement. For PMA-associated CTS, standard decompression is considered the treatment of choice, whereas resection should be reserved for pathological PMA. Mini-open decompression can be an alternative, as we have verified in this first description.