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Physical activity attenuates age-related biomarker alterations in preclinical AD
Okonkwo, O. C.,
Schultz, S. A.,
Oh, J. M.,
Larson, J.,
Edwards, D.,
Cook, D.,
Koscik, R.,
Gallagher, C. L.,
Dowling, N. M.,
Carlsson, C. M.,
Bendlin, B. B.,
LaRue, A.,
Rowley, H. A.,
Christian, B. T.,
Asthana, S.,
Hermann, B. P.,
Johnson, S. C.,
Sager, M. A.
Objective: To examine whether engagement in physical activity might favorably alter the agedependent evolution of Alzheimer disease (AD)-related brain and cognitive changes in a cohort of at-risk, late-middle-aged adults. Methods: Three hundred seventeen enrollees in the Wisconsin Registry for Alzheimer’s Prevention underwent T1 MRI; a subset also underwent ¹¹C-Pittsburgh compound B–PET (n = 186) and […]
Memantine in behavioral variant frontotemporal dementia: negative results
Vercelletto, Martine,
Boutoleau-Bretonnière, Claire,
Volteau, Christelle,
Puel, Michèle,
Auriacombe, Sophie,
Sarazin, Marie,
Michel, Bernard-François,
Couratier, Philippe,
Thomas-Antérion, Catherine,
Verpillat, Patrice,
Gabelle, Audrey,
Golfier, Véronique,
Cerato, Evelyne,
Lacomblez, Lucette
We tested the efficacy and tolerability of one-year treatment with memantine (10 mg bid) in behavioral variant frontotemporal dementia (bvFTD). BvFTD patients aged 45 to 75 years, with a Mini-Mental Status Examination (MMSE) score ≥19, were enrolled in a national, randomized, double-blind, placebo-controlled (DBPC), Phase II trial. The primary endpoint was the CIBIC-Plus (Clinician’s Interview-Based […]
Effects of small-scale, home-like facilities in dementia care on residents’ behavior, and use of physical restraints and psychotropic drugs: A quasi-experimental study
Verbeek, Hilde,
Zwakhalen, Sandra M.G.,
van Rossum, Erik,
Ambergen, Ton,
Kempen, Gertrudis I.J.M.,
Hamers, Jan P.H.
Background: Small-scale, home-like care environments are increasingly implemented in institutional nursing care as a model to promote resident-directed care, although evidence on its effects is sparse. This study focuses on the effects of small-scale living facilities on the behavior of residents with dementia and use of physical restraints and psychotropic drugs. Methods: A quasi-experimental study […]
Six-month walking program changes cognitive and ADL performance in patients with Alzheimer
Motor inactivity is typical in the later stages of Alzheimer’s disease although there is evidence that physical exercise can reduce depression and enhance performance of daily activities. The aim of this study was to determine whether a walking program could reduce the functional and cognitive decline of elderly nursing home residents in the later stages […]
EHT0202 in Alzheimer’s disease: a 3-month, randomized, placebo-controlled, double-blind study
Vellas, B.,
Sol, O.,
Snyder, P. J.,
Ousset, P. J.,
Haddad, R.,
Maurin, M.,
Lemarié, J. C.,
Désiré, L.,
Pando, M. P.
Background: EHT0202 (etazolate hydrochloride) is a new compound exhibiting both potential disease-modifying and symptomatic treatment properties in Alzheimer’s Disease increasing alpha-secretase activity and sAPP alpha secretion, as well as acting as a GABA-A receptor modulator and as a PDE-4 inhibitor.; Methods: This pilot, randomized, double-blind, placebo-controlled, parallel group, multicentre, Phase IIA study was conducted in […]
Long-term use of standardised Ginkgo biloba extract for the prevention of Alzheimer’s disease (GuidAge): a randomised placebo-controlled trial
Vellas, Bruno,
Coley, Nicola,
Ousset, Pierre-Jean,
Berrut, Gilles,
Dartigues, Jean-François,
Dubois, Bruno,
Grandjean, Hélène,
Pasquier, Florence,
Piette, François,
Robert, Philippe,
Touchon, Jacques,
Garnier, Philippe,
Mathiex-Fortunet, Hélène,
Andrieu, Sandrine
Background: Prevention strategies are urgently needed to tackle the growing burden of Alzheimer’s disease. We aimed to assess efficacy of long-term use of standardised ginkgo biloba extract for the reduction of incidence of Alzheimer’s disease in elderly adults with memory complaints.; Methods: In the randomised, parallel-group, double-blind, placebo-controlled GuidAge clinical trial, we enrolled adults aged […]
Cognitive rehabilitation changes memory-related brain activity in people with Alzheimer disease
van Paasschen, J.,
Clare, L.,
Yuen, K. S. L.,
Woods, R. T.,
Evans, S. J.,
Parkinson, C. H.,
Rugg, M. D.,
Linden, D. E. J.
Background: People with Alzheimer disease (AD) are capable of new learning when cognitive support is provided, suggesting that there is plasticity even in a degenerating brain. However, it is unclear how a cognition-focused intervention operates on a neural level.; Objective: The present study examined the effects of cognitive rehabilitation (CR) on memory-related brain activation in […]