Abstract
Thalamotomy is the stereotactic ablation of the ventral intermediate nucleus (Vim) of the thalamus for the treatment of tremor. Electrophysiological recording (typically microelectrode recording) is used for the refinement of localization. Essential tremor and parkinsonian tremor are particularly responsive to this procedure. Thalamotomy has largely been replaced by Vim-deep brain stimulation, which has been shown to be associated with lower risk.
Original language | English (US) |
---|---|
Title of host publication | Encyclopedia of Movement Disorders |
Publisher | Elsevier Inc. |
Pages | 226-229 |
Number of pages | 4 |
ISBN (Electronic) | 9780123741059 |
ISBN (Print) | 9780123741011 |
DOIs | |
State | Published - Jan 1 2010 |
Keywords
- Ablation
- Gamma knife
- Microelectrode recording
- Radiofrequency coagulation
- Radiosurgical ablation
- Stereotactic surgical technique
- Thalamotomy
- Tremor
- Vc
- Vim
- Vo
ASJC Scopus subject areas
- General Medicine
- General Neuroscience