Facilitating Motor Skill Learning in Parkinson's Disease

Parkinson Disease Clinical Trial

— FAST-PD  

Official title:

Facilitating Motor Skill Learning by Aerobic Training in Parkinson's Disease

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT03245216
• Other study ID #: DSN-032017
• Status: Completed
• Phase: N/A
• Start date: March 1, 2017
• Est. completion date: September 30, 2018

Study information

• Verified date: October 2018
• Source: University of Erlangen-Nürnberg
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

The study is designed to assess the effects of aerobic exercise on motor learning in Parkinson patients. Specifically, the investigators examine whether a single bout of moderate intensity aerobic exercise, performed immediately before task practice, facilitates the acquisition and retention of a motor skill. In a cross-over design, participants will be randomly allocated to either the intervention group (aerobic exercise before motor learning) or control group (rest before motor learning).

Description:

Parkinson's disease is a progressive neurodegenerative disorder that is characterized by motor control impairments, such as gait disturbances and postural instability. Beneficial effects of exercise are attributed to mechanisms of neuroplasticity, and task-specific motor training is consequently considered to be a motor learning process. While motor learning is preserved in persons with Parkinson's disease, slower acquisition rates and reduced retention have been reported compared to healthy individuals.

Thus, it is crucial to identify strategies to enhance motor learning in people with Parkinson's disease. Recent studies have accumulated evidence to show that aerobic exercise can facilitate motor skill learning. However, these observations are limited to healthy individuals and have not been addressed in individuals with neurologic conditions.

The present study is designed to assess the effects of a single bout of moderate intensity aerobic exercise on a motor skill learning task in patients with Parkinson's disease.

In a cross-over design, participants will be randomly allocated to one of two groups. Both groups will practice balancing on a specific stability platform (motor learning task). The experimental group will additionally perform a bout of aerobic exercise (cycle ergometer) immediately before the motor learning task, while the control group will rest before practice. Subsequently, the acquisition and one-day retention of the motor learning task will be examined.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 28
• Est. completion date: September 30, 2018
• Est. primary completion date: May 31, 2018
• Accepts healthy volunteers: No
• Gender: All
• Age group: 18 Years and older

Eligibility

Inclusion Criteria:

• Parkinson's disease stage 1-3 on Hoehn & Yahr scale

• Ability to stand unaided and walk without an assistive device

• Stable medication during the study period

Exclusion Criteria:

• On-off and wearing-off phenomena

• Unstable medical or psychiatric illness

• Clinically relevant cardiovascular or orthopaedic disease

• Severe polyneuropathy

• Cognitive impairment

• Smoking > 10 cigarettes/day

• Caffeine > 6 cups of coffee/day

• Alcohol > 50 g (two glasses)/day

Related Conditions & MeSH terms

• Parkinson Disease

Intervention

Behavioral:
• aerobic exercise
Single-bout of moderate intensity aerobic exercise on a cycle ergometer before motor learning
• rest
Seated rest before motor learning
• motor learning
Motor learning task on a stability platform (Stabilometer). Participants try to keep the tiltable platform in an horizontal position.

Locations

Country	Name	City	State
Germany	Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Institute of Sport Science and Sport, Gebbertstr. 123b	Erlangen

Sponsors (3)

Lead Sponsor	Collaborator
University of Erlangen-Nürnberg	Department of Molecular Neurology, Faculty of Medicine, University Erlangen-Nürnberg, Deutsche Stiftung Neurologie (DSN)

Country where clinical trial is conducted

Germany, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Motor Learning (Precision)	Change from baseline in time in balance (±5° from horizontal) during balancing task.	Baseline (first trial of practice day 1), 1 day (last trial of practice day 1), and 7 days (first trial of 7-day retention session).
Secondary	Motor Learning (Variability)	Change from baseline in mean standard deviation (root mean square error) of platform deflection (in degree).	Baseline (first trial of practice day 1), 1 day (last trial of practice day 1), and 7 days (first trial of 7-day retention session).

External Links

•   project webpage