No CrossRef data available.
Published online by Cambridge University Press: 18 September 2015
This uncommon paroxysmal movement disorder featuring attacks of dystonic spasm with athetoid posturing is usually of idiopathic nature, often familial and starting in childhood. There are a few reported examples due to cerebral pathology, and only four previous cases due to brain trauma. We report here a 21 year old man with left-sided motor spasms, choreoathetoid in type, which were clearly caused by a right frontal penetrating injury with contusion and haemorrhage. The attacks were relieved by phenytoin therapy. In this case, it seems that the post-traumatic paroxysmal kinesigenic choreoathetosis may be a form of reflex epilepsy.