This database contains 651 studies, archived under the term: "Cognition"
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Effect of vitamin E and memantine on functional decline in Alzheimer disease: the TEAM-AD VA cooperative randomized trial
Dysken, Maurice W.,
Sano, Mary,
Asthana, Sanjay,
Vertrees, Julia E.,
Pallaki, Muralidhar,
Llorente, Maria,
Love, Susan,
Schellenberg, Gerard D.,
McCarten, J. Riley,
Malphurs, Julie,
Prieto, Susana,
Chen, Peijun,
Loreck, David J.,
Trapp, George,
Bakshi, Rajbir S.,
Mintzer, Jacobo E.,
Heidebrink, Judith L.,
Vidal-Cardona, Ana,
Arroyo, Lillian M.,
Cruz, Angel R.,
Zachariah, Sally,
Kowall, Neil W.,
Chopra, Mohit P.,
Craft, Suzanne,
Thielke, Stephen,
Turvey, Carolyn L.,
Woodman, Catherine,
Monnell, Kimberly A.,
Gordon, Kimberly,
Tomaska, Julie,
Segal, Yoav,
Peduzzi, Peter N.,
Guarino, Peter D.
Importance: Although vitamin E and memantine have been shown to have beneficial effects in moderately severe Alzheimer disease (AD), evidence is limited in mild to moderate AD.; Objective: To determine if vitamin E (alpha tocopherol), memantine, or both slow progression of mild to moderate AD in patients taking an acetylcholinesterase inhibitor.; Design, Setting, and Participants: […]
Learning in Alzheimer’s disease is facilitated by social interaction
Seminal work in Gary Van Hoesen’s laboratory at Iowa in the early 1980s established that the hallmark neuropathology of Alzheimer’s disease (AD; neurofibrillary tangles) had its first foothold in specific parts of the hippocampal formation and entorhinal cortex, effectively isolating the hippocampus from much of its input and output and causing the distinctive impairment of […]
A phase 3 trial of semagacestat for treatment of Alzheimer’s disease
Doody, Rachelle S.,
Raman, Rema,
Farlow, Martin,
Iwatsubo, Takeshi,
Vellas, Bruno,
Joffe, Steven,
Kieburtz, Karl,
He, Feng,
Sun, Xiaoying,
Thomas, Ronald G.,
Aisen, Paul S,
Siemers, Eric,
Sethuraman, Gopalan,
Mohs, Richard
Background: Alzheimer’s disease is characterized by the presence of cortical amyloid-beta (Aβ) protein plaques, which result from the sequential action of β-secretase and γ-secretase on amyloid precursor protein. Semagacestat is a small-molecule γ-secretase inhibitor that was developed as a potential treatment for Alzheimer’s disease.; Methods: We conducted a double-blind, placebo-controlled trial in which 1537 patients […]
Efectos del Modelo de Atención Centrado en la Persona en la calidad de vida de personas con deterioro cognitivo de centros gerontológicos. = Effects from the Person Centered-Care Model on quality of life of cognitive impaired persons from gerontological centers
Díaz-Veiga, Pura,
Sancho, Mayte,
García, Álvaro,
Rivas, Esther,
Abad, Elixabet,
Suárez, Nerea,
Mondragón, Gabriela,
Buiza, Cristina,
Orbegozo, Ana,
Yanguas, Javier
Introduction: The Model of Person Centered Care has attracted increasing interest for use in gerontology centers. Therefore, the contributions about its impact are scarce in our context. The objective of this paper is to establish the impact that the interventions associated with the Model of Person Centered Care in the «Etxean Ondo» Project have on […]
Treatment of Alzheimer’s disease with the GSK-3 inhibitor tideglusib: a pilot study
del Ser, Teodoro,
Steinwachs, Klaus C.,
Gertz, Hermann J.,
Andrés, María V.,
Gómez-Carrillo, Belén,
Medina, Miguel,
Vericat, Joan A.,
Redondo, Pilar,
Fleet, David,
Leon, Teresa
This pilot, double-blind, placebo-controlled, randomized, escalating dose trial explored the safety and efficacy of tideglusib, an inhibitor of glycogen synthase kinase-3, in Alzheimer’s disease (AD) patients. Thirty mild-moderate AD patients on cholinesterase inhibitor treatment were administered escalating doses (400, 600, 800, 1,000 mg) of tideglusib or placebo (ratio 2 : 1) for 4, 4, 6, […]
The effect of souvenaid on functional brain network organisation in patients with mild Alzheimer’s disease: a randomised controlled study
de Waal, Hanneke,
Stam, Cornelis J.,
Lansbergen, Marieke M.,
Wieggers, Rico L.,
Kamphuis, Patrick J. G. H.,
Scheltens, Philip,
Maestú, Fernando,
van Straaten, Elisabeth C. W.
Background: Synaptic loss is a major hallmark of Alzheimer’s disease (AD). Disturbed organisation of large-scale functional brain networks in AD might reflect synaptic loss and disrupted neuronal communication. The medical food Souvenaid, containing the specific nutrient combination Fortasyn Connect, is designed to enhance synapse formation and function and has been shown to improve memory performance […]
Do patients diagnosed with Alzheimer’s disease benefit from a psycho-educational programme for family caregivers? A randomised controlled study
de Rotrou, Jocelyne,
Cantegreil, Inge,
Faucounau, Véronique,
Wenisch, Emilie,
Chausson, Catherine,
Jegou, David,
Grabar, Sophie,
Rigaud, Anne-Sophie
Objective: The Aide dans la Maladie d’Alzheimer (AIDMA) study was conducted to determine whether a psycho-educational programme (PEP) for primary caregivers in addition to standard anti-dementia drugs for patients improves caregivers’ psychological condition and patients’ activities of daily life.; Method: Multicentre randomised controlled intervention trial. One hundred and sixty-seven dyads ‘patient-caregiver’ were recruited from 15 […]