Vagus nerve stimulator in patients with epilepsy: indications and recommendations for use

Epilepsy comprises a set of neurologic and systemic disorders characterized by recurrent spontaneous seizures, and is the most frequent chronic neurologic disorder. In patients with medically refractory epilepsy, therapeutic options are limited to ablative brain surgery, trials of experimental antie...

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Bibliographic Details
Main Authors: Vera C Terra, Ricardo Amorim, Carlos Silvado, Andrea Juliao de Oliveira, Carmen Lisa Jorge, Eduardo Faveret, Paulo Ragazzo, Luciano De Paola
Format: Article
Language:English
Published: Thieme Revinter Publicações 2013-11-01
Series:Arquivos de Neuro-Psiquiatria
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Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2013001200902&lng=en&tlng=en
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Summary:Epilepsy comprises a set of neurologic and systemic disorders characterized by recurrent spontaneous seizures, and is the most frequent chronic neurologic disorder. In patients with medically refractory epilepsy, therapeutic options are limited to ablative brain surgery, trials of experimental antiepileptic drugs, or palliative surgery. Vagal nerve stimulation is an available palliative procedure of which the mechanism of action is not understood, but with established efficacy for medically refractory epilepsy and low incidence of side-effects. In this paper we discuss the recommendations for VNS use as suggested by the Brazilian League of Epilepsy and the Scientific Department of Epilepsy of the Brazilian Academy of Neurology Committee of Neuromodulation.
ISSN:1678-4227