Abstract
OBJECTIVES: To evaluate the efficacy of deep brain stimulation (DBS) in the treatment of tremor resulting from acquired brain injury (ABI).
METHODS: A series of eight consecutive patients with post-ABI tremor were treated with DBS of the ventro-oralis posterior (VOP)/zona incerta (ZI) region, and subsequently underwent blinded assessments using Bain's tremor severity scale.
RESULTS: VOP/ZI DBS produced a mean reduction in tremor severity of 80.75% based on Bain's tremor severity scale, with significant reductions in all five component tremor subscores: rest, postural, kinetic, proximal and distal. No adverse neurological complications were reported, although one patient experienced exacerbation of pre-existing gait ataxia.
CONCLUSION: VOP/ZI stimulation is demonstrated here to be an effective and safe approach for the treatment of post-ABI tremor in the largest series published at the time of writing.
Original language | English |
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Pages (from-to) | 811-5 |
Number of pages | 5 |
Journal | Journal of Neurology Neurosurgery and Psychiatry |
Volume | 85 |
Issue number | 7 |
DOIs | |
Publication status | Published - Jul 2014 |
Bibliographical note
Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.Keywords
- Adult
- Aged
- Brain Injuries
- Deep Brain Stimulation
- Electrodes, Implanted
- Female
- Humans
- Male
- Severity of Illness Index
- Single-Blind Method
- Treatment Outcome
- Tremor
- Young Adult