Brain Study of Patients With Frontal Lobe Dementia and Parkinsonian Disorders

National Institutes of Health (NIH)

Status: Terminated

Conditions: Alzheimer's Disease; Down's Syndrome; Dementia

Study type: Observational

Funder types: NIH

Identifiers

NCT00001178

81-N-0010

810010

Details and patient eligibility

About

The Cognitive Neuroscience Section of the National Institute of Neurological Disorders and Stroke proposes to continue its cross-sectional and longitudinal studies of cerebral metabolism in frontal lobe dementias and atypical basal ganglia disorders. These studies include repeated assessments of neuropsychological and brain anatomical and metabolic function in subjects with these important and possibly related brain disorders.

Full description

Objective

To continue the cross-sectional and longitudinal studies performed by the Cognitive Neuroscience Section of NINDS on the neuroanatomy, cerebral metabolism, neuropsychology, and genetics of frontotemporal dementia, corticobasal syndrome, and related brain disorders.

Study population

Frontal lobe dementias and atypical basal ganglia disorders including frontotemporal dementia, corticobasal syndrome, and related brain disorders.

Design

A cross-sectional assessment of neuropsychological, brain anatomical and metabolic function, and genetic measures in subjects with these disorders.

Outcome measures

MRI, FDG-PET, neuropsychological and clinical tests, genetics, and neuropathology.

Enrollment: 597 patients

Sex: All

Ages: 18+ years old

Volunteers: Accepts Healthy Volunteers

Inclusion and exclusion criteria

• Subjects will be recruited from the NIH referral center, neurological and psychiatric clinics, from self or family referral in response to advertisements or from private physicians. Healthy volunteers will include subjects who are considered at-risk for the development of FTD or CBS and subjects who serve as normal controls matched for key characteristics with the patients.

INCLUSION CRITERIA FOR PATIENTS:

• Diagnosis of possible / probable FTD or CBS
• Caregiver willing and able to accept the responsibilities involved in the study

EXCLUSION CRITERIA:

• Pregnant women. Women of childbearing potential will be screened by history for the possibility of pregnancy and undergo a urine pregnancy test. These women will be excluded from the imaging portions of the protocol.
• Behavioral symptoms that would preclude the gathering of data for the study
• Other medical or social condition that would preclude participation in the opinion of the investigators