Article
A loss-of-function CACNA1A mutation causing benign paroxysmal torticollis of infancy.
European journal of paediatric neurology : EJPN : official journal of the European Paediatric Neurology Society - 1 May 2014
Vila-Pueyo Marta, Gené Gemma G, Flotats-Bastardes Marina, Elorza Xabier, Sintas Cèlia, Valverde Miguel A, Cormand Bru, Fernández-Fernández José M, Macaya Alfons
Abstract excerpt
Benign paroxysmal torticollis of infancy (BPTI) is a rare paroxysmal disorder characterized by recurrent episodes of head tilt and accompanying general symptoms which remit spontaneously. The rare association with gain-of-function CACNA1A mutations, similar to hemiplegic migraine, has been reported. We report here two new BPTI patients from the same family carrying a heterozygous mutation in the CACNA1A gene...
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