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Segmental dystonia following electrocution in childhood
1Yong Loo Lin School of Medicine, National University of Singapore, c/o Division of Neurology, National University Hospital, Singapore 119074, Singapore. mdcelch@nus.edu.sg
Abstract:
Electrical injuries to the extremities may result in a range of neurologic manifestations, which include movement disorders such as parkinsonism, segmental myoclonus, choreoathetosis, tremors and dystonia. A 66-year-old man developed segmental dystonia of the right upper extremity at the age of nine, three years after he accidentally held a live 240-V electrical wire in his right hand. MRI brain and cervical cord were normal. We discuss this unusual cause of secondary dystonia and review the literature.
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