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Deep brain stimulation in the treatment of chorea
Author(s) -
Edwards Thomas C.,
Zrinzo Ludvic,
Limousin Patricia,
Foltynie Tom
Publication year - 2012
Publication title -
movement disorders
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.352
H-Index - 198
eISSN - 1531-8257
pISSN - 0885-3185
DOI - 10.1002/mds.23967
Subject(s) - deep brain stimulation , chorea , dystonia , dyskinesia , movement disorders , medicine , neuroscience , stimulation , parkinson's disease , brain stimulation , neurological disorder , disease , psychology , physical medicine and rehabilitation , central nervous system disease
Deep brain stimulation has been used as a means of reducing dyskinesias in various conditions, including Parkinson's disease and dystonia for many years. Recently, owing to the clinical similarities between L‐dopa induced dyskinesia and chorea, deep brain stimulation has now been implemented as a novel treatment method in both Huntington's disease and neuroacanthocytosis, and a paucity of case studies exist reporting its efficacy. This review will summarize the case studies of deep brain stimulation in both Huntington's disease and neuroacanthocytosis, and discuss the possible implications and limitations associated with these reports. As both these disorders are often refractory to medication and difficult to treat, deep brain stimulation may be a useful treatment option in the future. © 2011 Movement Disorder Society