Evidence map›Paper›PMID 40775072›Full record

ArticleChild's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery2025

Simultaneous, dual-target, bilateral deep brain stimulation for treatment of galactosemia-induced dystonia and tremor in a pediatric patient.

Adip G Bhargav, Paige A Lundy, Keith A Coffman, Christian B Kaufman

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Article in Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

4 authors.

Adip G BhargavDepartment of Neurological Surgery, Medical Center, University of Kansas, Kansas City, KS, USA. abhargav@kumc.edu.
Paige A LundyDepartment of Neurological Surgery, Medical Center, University of Kansas, Kansas City, KS, USA.
Keith A CoffmanDepartment of Neurology, Mayo Clinic, Rochester, MN, USA.
Christian B KaufmanDepartment of Neurological Surgery, Medical Center, University of Kansas, Kansas City, KS, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Movement disorders, including dystonia and tremor, are debilitating in the pediatric population. Neurometabolic syndromes such as classic galactosemia represent a subset of etiologies of pediatric movement disorders for which limited data is available to guide treatment. Deep brain stimulation, though rarely performed, is an option for pediatric patients with refractory symptoms. Here, we report a case of a 14-year-old boy with progressive, refractory generalized dystonia and cerebellar tremor resulting from classic galactosemia. He underwent implantation of bilateral thalamic ventral intermediate nucleus and globus pallidus internus for deep brain stimulation. The patient experienced durable improvement in both tremor and dystonia over a 6-year follow-up period. Dual-target, bilateral deep brain stimulation can be an effective therapy for alleviation of mixed movement disorders resulting from classic galactosemia in carefully selected patients. To our knowledge, this is the first case in which dual-target deep brain stimulation has been implemented in the setting of galactosemia-induced tremor and may be a promising treatment paradigm in this patient population.

Indexed as

Deep Brain StimulationDystoniaGalactosemiasTremorAdolescentHumansMaleDeep brain stimulationDystoniaGalactosemiaGlobus pallidus internusTremorVentral intermediate nucleus

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.