Investigation of language production and perception using local field potentials and electroencephalography in patients with Parkinson's disease and deep brain stimulation of the subthalamic nucleus.

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

DRKS

Registry ID

DRKS00033686

Enrollment

Registered

2024-08-07

Start date

2024-08-16

Completion date

Unknown

Last updated

2025-04-07

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

Conditions

Parkinson's Disease G20.9

Interventions

Group 1: In patients who have received deep brain stimulation for the treatment of Parkinson's disease, electroencephalographic (EEG) signals and local field potentials (LFP) are recorded while the pa

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: - Fluent in German language - Capacity to consent - Clinically established diagnosis of idiopathic Parkinson's syndrome - Existing bilateral implantation of electrodes for deep brain stimulation in the subthalamic nucleus with Medtronic PerceptTM neurostimulator

Exclusion criteria

Exclusion criteria: - Severe internal comorbidities - Dementia - Withdrawal of consent

Design outcomes

Primary

Measure	Time frame
The recording of subcortical and cortical potentials during language production and perception	—

Secondary

Measure	Time frame
Speech-specific parameters (such as volume, syllable duration)	—

Countries

Germany

Contacts

Public ContactMichael Barbe

Universität zu Köln

michael.barbe@uk-koeln.de0221 478 7494

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026