Cognitive Brain Aging Reversal From Deep Brain Stimulation for Alzheimer's Dementia: a Clinical Trial.
Augusta University
Summary
The purpose of this study is to test a new procedure to treat Alzheimer's disease. The procedure is called intermittent Deep Brain Stimulation (DBS) of the nucleus basalis of Meynert. There will be up to six participants enrolled at Wellstar MCG Memory Clinic. There will be another six participants similarly enrolled to act as a control group that does not receive DBS. This second group will document the course of progression of Alzheimer's disease under the normal standard of care. The main goal of the study is to determine if DBS can sustain or improve cognition in Alzheimer's disease for at least two years. Participant data, with identifying information removed, may be shared with online repositories for comparison with trials with similar subjects.
Eligibility
- Age range
- 65–85 years
- Sex
- All
- Healthy volunteers
- No
Inclusion Criteria: * Age:65 minimum * Age:85 maximum * Probable, early-stage Alzheimer's Disease, as defined by NIA-AA 2018 criteria and positive PET for beta amyloid, * no Lewy-Body-dementia or other form of dementia * Clinical Dementia Rating (CDR) global score of 0.5-1.0 with a CBR-sb score from 2 to 6. * MMSE ≥ 21 * stable psychopharmacological medication equivalent to 10 mg/day donepezil or less for at least 60 days * valid informed consent * an available caregiver willing to participate * subject is living at home and likely to remain at home for the study duration…
Interventions
- DeviceIntermittent deep brain stimulation of the nucleus basalis of Meynert
Subjects will receive intermittent deep brain stimulation of the nucleus basalis of Meynert for 50 minutes each day.
Location
- Wellstar MCG Hospital, Neurology Memory ClinicAugusta, Georgia