FindTrial
Sign In

Assessment of speech and voice disorders in Parkinson's disease patients treated with subthalamic nucleus deep brain stimulation

Assessment of speech and voice disorders in Parkinson's disease patients treated with subthalamic nucleus deep brain stimulation - The effect of deep brain stimulation on speech and voice disorders

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000020030
Enrollment
60
Registered
2015-12-02
Start date
2013-03-01
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Parkinson&#39

Interventions

Patients with Parkinson&#39
s disease who had undergone bilateral DBS in the Movement Disorders Clinic of the Nagoya University Hospital and had 6-month follow-up period after subthalamic implantation Age, sex, disease duration

Sponsors

Nagoya university graduate school of medicine
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Patients diagnosed by UK Parkinson's Society Brain Bank Clinical Diagnostic Criteria

Exclusion criteria

Exclusion criteria: Patients who had Cerebral vascular disorder or any other neurodegenerative diseases Patients who had severe dementia Patients who are pregnant

Design outcomes

Primary

MeasureTime frame
Assessment of Motor Speech Dysarthria (AMSD) Patients treated with DBS are assessed at least 6 months after subthalamic implantation. Patients treated without DBS are assessed when they are recruited in this study.—

Secondary

MeasureTime frame
Stuttering Severity Instrument (SSI-3) Multi Dimensional Voice Program (MDVP) Voice Handicap Index (VHI) GRBAS scale Maximum phonation time (MPT) UPDRS—

Countries

Japan

Contacts

Public ContactTakashi Tsuboi

Nagoya University Graduate School of Medicine Department of Neurology

takashi80@gmail.com88-52-741-2111

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026