Ventrolateral motor thalamus abnormal connectivity in essential tremor before and after thalamotomy: a resting-state functional magnetic resonance imaging study

Tuleasca, Constantin; Najdenovska, Elena; Régis, Jean; Witjas, Tatiana; Girard, Nadine; Champoudry, Jérôme; Faouzi, Mohamed; Thiran, Jean-Philippe; Cuadra, Meritxell Bach; Levivier, Marc; Van De Ville, Dimitri

doi:10.1016/j.wneu.2018.02.055

Scientific article

English

Ventrolateral motor thalamus abnormal connectivity in essential tremor before and after thalamotomy: a resting-state functional magnetic resonance imaging study

ContributorsTuleasca, Constantin; Najdenovska, Elena; Régis, Jean; Witjas, Tatiana; Girard, Nadine; Champoudry, Jérôme; Faouzi, Mohamed; Thiran, Jean-Philippe; Cuadra, Meritxell Bach; Levivier, Marc; Van De Ville, Dimitri

Published inWorld Neurosurgery, vol. 113, p. e453-e464

Publication date2018

Abstract

To evaluate functional connectivity (FC) of the ventrolateral thalamus, a common target for drug-resistant essential tremor (ET), resting-state data were analyzed before and 1 year after stereotactic radiosurgical thalamotomy and compared against healthy controls (HCs).

Keywords

Essential tremor
Motor thalamus
Resting state
Stereotactic radiosurgery
Thalamotomy
Ventrointermediate nucleus
fMRI

Affiliation entities

Faculté de médecine / Section de médecine clinique / Département de radiologie et informatique médicale

Research groups

Traitement d'images médicales (893)

Citation (ISO format)

TULEASCA, Constantin et al. Ventrolateral motor thalamus abnormal connectivity in essential tremor before and after thalamotomy: a resting-state functional magnetic resonance imaging study. In: World Neurosurgery, 2018, vol. 113, p. e453–e464. doi: 10.1016/j.wneu.2018.02.055

Article (Published version)

Identifiers

PID : unige:126145
DOI : 10.1016/j.wneu.2018.02.055
PMID : 29475059

Additional URL for this publicationhttps://linkinghub.elsevier.com/retrieve/pii/S1878875018303267

Journal ISSN1878-8750

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Ventrolateral motor thalamus abnormal connectivity in essential tremor before and after thalamotomy: a resting-state functional magnetic resonance imaging study

To evaluate functional connectivity (FC) of the ventrolateral thalamus, a common target for drug-resistant essential tremor (ET), resting-state data were analyzed before and 1 year after stereotactic radiosurgical thalamotomy and compared against healthy controls (HCs).

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