Deep brain stimulation of the antero-medial globus pallidus interna for Tourette syndrome.

ABSTRACT:

Background

We have previously reported the results of Deep Brain Stimulation (DBS) of the antero-medial globus pallidus interna (GPi) for severe Tourette Syndrome (TS) in 11 patients. We extend this case series to 17 patients and a longer follow-up to a maximum of 46 months.

Methods

17 patients (14 male; mean age 29.1 years, range 17-51 years) with severe and medically intractable TS were implanted with Medtronic quadripolar electrodes bilaterally in the antero-medial GPi. The primary outcome measure was the Yale Global Tic Severity Scale (YGTSS). Secondary outcome measures included the Yale-Brown Obsessive Compulsive Scale, Hamilton Depression Rating Scale, Gilles de la Tourette Quality of Life Scale and Global Assessment of Functioning. Follow up was at one month, three mo

SUBMITTER: Sachdev PS 

PROVIDER: S-EPMC4138156 | biostudies-literature | 2014

REPOSITORIES: biostudies-literature