Effect of a noisy vestibular stimulation on vestibular perception in patients with bilateral vestibulopathy and patients with Morbus Parkinson

Effect of a noisy vestibular stimulation on vestibular perception in patients with bilateral vestibulopathy and patients with Morbus Parkinson - NGVSVP

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

DRKS

Registry ID

DRKS00024660

Enrollment

Registered

2021-02-26

Start date

2021-03-01

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

H81.8 G20

Interventions

Group 1: Noisy galvanic vestibular stimulation (GVS) with a stimulation amplitude between 0.1 and 0.7 milliampere. The stimulation is applied for the entire perceptual threshold determination procedur

Eligibility

Sex/Gender

All

Age

18 Years to 90 Years

Inclusion criteria

Inclusion criteria: Definite primary diagnosis (of the respective disease) Written informed consent Ability to cooperate

Exclusion criteria

Exclusion criteria: participants that are unable to consent

Design outcomes

Primary

Measure	Time frame
Change of the threshold for vestibular motion perception during stimulation compared to sham-stimulation (placebo condition). The determination of the perpetual threshold will be performed on a flexibly controllable motion platform according to a psychometric test protocol. During the procedure, the smallest head motion velocity that can be still reliably perceived by a participant, will be determined. The perceptual threshold testing procedure last for about 15 minutes.	—

Measure

Time frame

Change of the threshold for vestibular motion perception during stimulation compared to sham-stimulation (placebo condition). The determination of the perpetual threshold will be performed on a flexibly controllable motion platform according to a psychometric test protocol. During the procedure, the smallest head motion velocity that can be still reliably perceived by a participant, will be determined. The perceptual threshold testing procedure last for about 15 minutes.

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Countries

Germany

Contacts

Public ContactMax Wühr

Deutsches Schwindel- und Gleichgewichtszentrum

Max.Wuehr@med.uni-muenchen.de089-4400-77823

Outcome results

None listed

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