MedTrace Logo

Deep Brain Stimulation in Laryngeal Dystonia and Voice Tremor

NCT05150093 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 120

Last updated 2025-12-02

No results posted yet for this study

Summary

The goals of this project are 1) to determine the incidence of neurological voice disorders in patients with dystonia and essential tremor undergoing deep brain stimulation (DBS), 2) investigate the neuroimaging and intracranial neurophysiology correlates of voice dysfunction in these subjects, and subsequently 3) determine the effects of DBS on voice function.

Conditions

  • Laryngeal Dystonia
  • Spasmodic Dysphonia
  • Tremor
  • Dystonia

Interventions

PROCEDURE

Deep Brain Stimulation

Clinically indicated DBS treatment for dystonia or tremor with simultaneous research electrocorticography (ECoG).

Sponsors & Collaborators

Principal Investigators

  • Kristina Simonyan, MD, PhD · Massachusetts Eye and Ear

Study Design

Allocation
NA
Purpose
BASIC_SCIENCE
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2022-06-21
Primary Completion
2027-08-31
Completion
2027-08-31

Countries

  • United States

Study Locations

More Related Trials

Entities

Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05150093 on ClinicalTrials.gov