RECRUITING

Subthalamic Nucleus Deep Brain Stimulation in Speech Study

Study Overview

This clinical trial focuses on testing the efficacy of different digital interventions to promote re-engagement in cancer-related long-term follow-up care for adolescent and young adult (AYA) survivors of childhood cancer.

Description

Parkinson's disease (PD) patients treated with deep brain stimulation (DBS) of the subthalamic nucleus (STN) have unpredictable and varied speech outcomes after this treatment. Our research will prospectively document speech performance before, during and 6- and 12-months after STN-DBS in 80 surgically treated patients and compared with 40 non-surgical controls with Parkinson's disease. This study will provide unique insights into the role of STN in speech production, document speech outcome in a comprehensive fashion, identify factors that predict functional communication ability 12 months after STN-DBS, and test the feasibility of low frequency DBS in reversing DBS-induced speech declines in order to optimize treatment strategies for those living with Parkinson's disease.

Official Title

Role of Subthalamic Nucleus in Speech and Movement Among People With Parkinson's Disease as Revealed by Intraoperative Recordings and Deep Brain Stimulation

Quick Facts

Study Start:2020-10-15
Study Completion:2025-07
Study Type:Not specified
Phase:Not Applicable
Enrollment:Not specified
Status:RECRUITING

Study ID

NCT05493670

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Ages Eligible for Study:21 Years to 84 Years
Sexes Eligible for Study:ALL
Accepts Healthy Volunteers:No
Standard Ages:ADULT, OLDER_ADULT
Inclusion CriteriaExclusion Criteria
  1. * have a confirmed diagnosis of idiopathic Parkinson's disease and no atypical Parkinsonism features
  2. * experience significant motor fluctuations
  3. * currently taking and responsive to dopaminergic medications (e.g. Levodopa)
  4. * use English as their primary language
  5. * lack significant cognitive impairment and be able to consent to participate
  1. * Significant hearing loss/reliance on hearing aids

Contacts and Locations

Study Contact

Jeremy Greenlee, MD
CONTACT
319-356-2771
jeremy-greenlee@uiowa.edu
Annie Rohl, MS
CONTACT
andrea-rohl@uiowa.edu

Principal Investigator

Jeremy Greenlee, MD
PRINCIPAL_INVESTIGATOR
University of Iowa Dept of Neurosurgery

Study Locations (Sites)

University of Iowa Hospitals and Clinics
Iowa City, Iowa, 52242
United States

Collaborators and Investigators

Sponsor: Jeremy Greenlee

  • Jeremy Greenlee, MD, PRINCIPAL_INVESTIGATOR, University of Iowa Dept of Neurosurgery

Study Record Dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Registration Dates

Study Start Date2020-10-15
Study Completion Date2025-07

Study Record Updates

Study Start Date2020-10-15
Study Completion Date2025-07

Terms related to this study

Keywords Provided by Researchers

  • Deep Brain Stimulation
  • Parkinson
  • Speech
  • Movement
  • Intelligibility

Additional Relevant MeSH Terms

  • Parkinson Disease
  • Dysarthria