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Effects of a combined transcranial magnetic stimulation (TMS) and cognitive training intervention in patients with Alzheimer's disease.

Authors :
Sabbagh, Marwan
Sadowsky, Carl
Tousi, Babak
Agronin, Marc E.
Alva, Gustavo
Armon, Carmel
Bernick, Charles
Keegan, Andrew P.
Karantzoulis, Stella
Baror, Eyal
Ploznik, Moran
Pascual‐Leone, Alvaro
Source :
Alzheimer's & Dementia: The Journal of the Alzheimer's Association; Apr2020, Vol. 16 Issue 4, p641-650, 10p
Publication Year :
2020

Abstract

Introduction: This clinical trial evaluates the efficacy and safety of a 6‐week course of daily neuroAD™ therapy. Methods: 131 subjects between 60 and 90 years old, unmedicated for Alzheimer's disease (AD), or on stable doses of an acetylcholinesterase inhibitor and/or memantine, with Mini–Mental State Examination scores between 18 and 26, clinical dementia rating scale scores of 1 or 2, enrolled for a prospective, randomized, double‐blind, sham‐controlled, multicenter clinical trial. Structural brain MRIs were obtained for transcranial magnetic stimulation targeting. Baseline Alzheimer's disease assessment scale—cognitive (ADAS‐Cog) and Clinical Global Impression of Change were assessed. 129 participants were randomized to active treatment plus standard of care (SOC) or sham treatments plus SOC. Results: Subjects with baseline ADAS‐Cog ≤ 30 (~85% of study population) showed a statistically significant benefit favoring active over sham. Responder analysis showed 31.7% participants in the active group with ≤ −4 point improvement on ADAS‐Cog versus 15.4% in the sham group. Discussion: neuroAD™ Therapy System provides a low‐risk therapeutic benefit for patients with milder AD (baseline ADAS‐Cog ≤30) beyond pharmacologic SOC. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
15525260
Volume :
16
Issue :
4
Database :
Supplemental Index
Journal :
Alzheimer's & Dementia: The Journal of the Alzheimer's Association
Publication Type :
Academic Journal
Accession number :
142582714
Full Text :
https://doi.org/10.1016/j.jalz.2019.08.197