Validation of DaTscan for Detection of Parkinson Disease Related Disorders

• Status: Unknown status
• Trial end date: 1969-12-31
• Target enrollment: 0
• Participant gender: All

Summary

This investigator initiated trial is designed to measure the accuracy of diagnosis of Parkinson disease through the use of DaTscan. Currently, DaTscan is FDA approved to measure dopamine transporter densities in human tissue. This measurement can assist in distinguishing between Essential Tremor and Parkinsonian Syndromes (idiopathic Parkinson disease, Progressive Supranuclear Palsy, Multi Systems Atrophy, etc). This study will compare both clinical diagnosis of symptoms and the results of the scan to the pathological diagnosis received at time of death. Patients will be registered in the Parkinson Research Institute's brain donation program, receive a clinical diagnosis of Parkinson disease, have their brain scanned using DaTscan, and donate their tissue for research and autopsy purposes. The hypothesis of the study is that DaTscan will diagnosis Idiopathic Parkinson Disease as accurately as a clinician.

• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: Wisconsin Institute for Neurologic and Sleep Disorders S.C.
• Collaborators: GE Healthcare; Medical College of Wisconsin; Wisconsin Parkinson Association

Criteria

Inclusion Criteria:

• aged 75 or older

• sporadic late onset Parkinson disease or one of its variants

• registered in tissue donation program

Exclusion Criteria:

• aged less than 75 years old

• mental status preventing neuroimaging or transportation to site

• inability to remain "relatively steady" during the scanning procedure