An observational study in Parkinson Disease and REM Sleep Behavior Disorder, sponsored by Oregon Health and Science University. Status unknown at 1 site in United States. Open to participants aged 18 Years and older, including healthy volunteers. Per ClinicalTrials.gov, last updated 2019-06-24.
Sponsored by Oregon Health and Science University · Observational
This is a prospective observational study investigating the utility of 7 Tesla MRI to quantify nigrosome1 signal in a cohort of individuals with recent onset Parkinson's disease and in at-risk cohorts at a premotor state of Parkinson's disease.
Idiopathic Parkinson's disease within 1 year of motor symptom onset. Idiopathic REM sleep behavior disorder without signs/symptoms of Parkinson's disease.
Age-matched controls.
Age-matched controls.
Exclusion Criteria:
Idiopathic Parkinson's disease within 1 year of symptom onset
Other: MRI
Idiopathic REM Sleep Behavior Disorder
Other: MRI
Age-matched healthy controls
Other: MRI
Quantitative signal analysis of nigrosome 1
Time frame: 1 year
Change in quantitative signal analysis of nigrosome 1
Time frame: 3 years
Plan to share: Undecided
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This study is status unknown, as verified in Jun 2019. You cannot join it, but the record below documents what was studied.
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Oregon Health and Science University