Headache precipitated by Valsalva maneuvers in patients with congenital Chiari I malformation Cefaléia precipitada por manobras de Valsalva em pacientes com malformação congênita de Chiari tipo I

The objective of this study was to characterize the headache precipitated by Valsalva maneuvers associated with Chiari type I malformation (CM-1). Nineteen patients were evaluated, with ages ranging from 30 to 75 years. Ten of them presented headache. Pain was more prevalent in the occipital (80%) a...

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Main Authors: Hugo André de Lima Martins, Valdenilson Ribeiro Ribas, Murilo Duarte Costa Lima, Daniella Araújo de Oliveira, Marcelo Tavares Viana, Ketlin Helenise dos Santos Ribas, Marcelo Moraes Valença
Format: Article
Language:English
Published: Thieme Revinter Publicações 2010-06-01
Series:Arquivos de Neuro-Psiquiatria
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Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2010000300015
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