Dissemin is shutting down on January 1st, 2025

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Wiley, Movement Disorders, 13(28), p. 1874-1877

DOI: 10.1002/mds.25581

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Pallidal stimulation for cervical dystonia does not correct abnormal temporal discrimination.

This paper is available in a repository.
This paper is available in a repository.

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Abstract

Background: We investigated whether clinical improvement observed after deep brain stimulation (DBS) of the globus pallidus internus (GPi) in cervical dystonia (CD) is paralleled by the normalisation of temporal discrimination thresholds (TDTs), a marker of abnormal sensory processing in CD. Methods: TDT was tested in 11 patients with CD after they received DBS and was compared with TDT scores from 24 patients with CD and a group of 61 controls. Results: A clear clinical response to GPi-DBS was demonstrated (total Toronto Western Spasmodic Torticollis Rating Scale scores fell from 50 to 18; P