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Deep Brain Stimulation – Therapeutic Possibilities in Alzheimer's Disease
Journal article   Open access

Deep Brain Stimulation – Therapeutic Possibilities in Alzheimer's Disease

Ethan Fitzgerald, Dorian Mateusz Kusyk and Nestor D Tomycz
OBM Geriatrics, v 5(2), pp 1-15
30 Apr 2021
url
https://doi.org/10.21926/obm.geriatr.2102170View
Published, Version of Record (VoR) Open

Abstract

Alzheimer’s Disease (AD) is the leading cause of dementia worldwide, and represents a significant cause of cognitive decline, disability, and mortality. Ongoing clinical trials continue to investigate β-amyloid targeted therapy with unclear benefit, and we are currently limited to symptomatic treatment. Therefore, there is a salient need for the development of novel, potentially disease-modifying therapeutic strategies such as deep brain stimulation. This manuscript reviews Deep Brain Stimulation in Alzheimer’s Disease, describing the pathophysiology of the disease in terms of disordered neural circuitry, and a detailed discussion on trails of stimulation of the fornix, the nucleus basalis of Meynert and the ventral striatum/ventral capsule for the treatment of this dementia.

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