{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["40(1)"],"submitter":["Fung WKW"],"funding":["This study was partly funded by the University of Toronto and University Health Network Chair in Neuromodulation to AF"],"pubmed_abstract":["<h4>Background</h4>Orthostatic tremor (OT) is a rare movement disorder characterized by a feeling of unsteadiness and a high-frequency tremor in the legs (13-18 Hz) relieved by sitting or walking.<h4>Objectives</h4>The aims were to study the brain electrophysiology captured chronically in a person with medication-refractory OT while standing and walking and in the semi-recumbent position using bilateral ventral intermedius nucleus deep brain stimulation (DBS) (Medtronic Percept PC) and to describe the clinical use of closed-loop DBS.<h4>Methods</h4>A sensing survey was used to capture baseline local field potentials (LFPs) while standing. Livestreamed LFPs were synchronized with data collected from two accelerometers (legs) and gait analysis during OFF stimulation and continuous and closed"],"journal":["Movement disorders : official journal of the Movement Disorder Society"],"pagination":["141-146"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC11752987"],"repository":["biostudies-literature"],"pubmed_title":["Thalamic Local Field Potentials and Closed-Loop Deep Brain Stimulation in Orthostatic Tremor."],"pmcid":["PMC11752987"],"pubmed_authors":["Fung WKW","Sorrento G","Santyr B","Lozano AM","Sumarac S","Milosevic L","Lang AE","Fasano A","Kalia SK"],"additional_accession":[]},"is_claimable":false,"name":"Thalamic Local Field Potentials and Closed-Loop Deep Brain Stimulation in Orthostatic Tremor.","description":"<h4>Background</h4>Orthostatic tremor (OT) is a rare movement disorder characterized by a feeling of unsteadiness and a high-frequency tremor in the legs (13-18 Hz) relieved by sitting or walking.<h4>Objectives</h4>The aims were to study the brain electrophysiology captured chronically in a person with medication-refractory OT while standing and walking and in the semi-recumbent position using bilateral ventral intermedius nucleus deep brain stimulation (DBS) (Medtronic Percept PC) and to describe the clinical use of closed-loop DBS.<h4>Methods</h4>A sensing survey was used to capture baseline local field potentials (LFPs) while standing. Livestreamed LFPs were synchronized with data collected from two accelerometers (legs) and gait analysis during OFF stimulation and continuous and closed","dates":{"release":"2025-01-01T00:00:00Z","publication":"2025 Jan","modification":"2025-04-04T01:40:10.008Z","creation":"2025-04-04T01:40:10.008Z"},"accession":"S-EPMC11752987","cross_references":{"pubmed":["39450564"],"doi":["10.1002/mds.30035"]}}