Benefits of sunlight: Vitamin D deficiency might increase the risk of sudden unexpected death in epilepsy

Benefits of sunlight: Vitamin D deficiency might increase the risk of sudden unexpected death in epilepsy

Author Scorza, Fulvio A. Autor UNIFESP Google Scholar
Albuquerque, Marly de Autor UNIFESP Google Scholar
Arida, Ricardo M. Autor UNIFESP Google Scholar
Terra, Vera C. Google Scholar
Machado, Helio R. Google Scholar
Cavalheiro, Esper A. Autor UNIFESP Google Scholar
Institution Universidade Federal de São Paulo (UNIFESP)
Universidade de São Paulo (USP)
Abstract Epilepsy is the most common serious neurological condition and sudden unexpected death in epilepsy (SUDEP) is the most important direct epilepsy-related cause of death. information concerning risk factors for SUDEP is conflicting, but high seizure frequency is a potential risk factor. Additionally, potential pathomechanisms for SUDEP are unknown, but it is very probable that cardiac arrhythmias during and between seizures or transmission of epileptic activity to the heart via the autonomic nervous system potentially play a role. in parallel, studies have shown a link between vitamin D dysfunction and epilepsy. Moreover, several evidences in the literature suggest an association between low vitamin D and seizures, indicating the possibility of anticonvulsant properties of this hormone. Quite interesting, a growing body of data suggests that low vitamin D levels may adversely affect cardiovascular health, directly associated with death from heart failure and sudden cardiac death. in view of the above findings, our research group focused in this review article that SUDEP, at least in some cases, could be related with low vitamin D levels. (C) 2009 Elsevier B.V. All rights reserved.
Language English
Sponsor Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
Date 2010-01-01
Published in Medical Hypotheses. Edinburgh: Churchill Livingstone, v. 74, n. 1, p. 158-161, 2010.
ISSN 0306-9877 (Sherpa/Romeo, impact factor)
Publisher Churchill Livingstone
Extent 158-161
Origin http://dx.doi.org/10.1016/j.mehy.2009.07.009
Access rights Closed access
Type Article
Web of Science ID WOS:000273918500046
URI http://repositorio.unifesp.br/handle/11600/32109

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