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Montreal cognitive assessment

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https://www.readbyqxmd.com/read/29350337/baseline-neurocognitive-functioning-predicts-viral-load-suppression-at-1-year-follow-up-among-newly-diagnosed-hiv-infected-patients
#1
Lokesh Shahani, Lucrecia Salazar, Steven P Woods, Rodrigo Hasbun
The current prospective observational study evaluated the impact of baseline neurocognitive impairment on future viral load suppression among antiretroviral medication naive persons newly diagnosed with HIV infection. We used the Montreal Cognitive Assessment (MoCA) score less than 26, to identify patients with neurocognitive deficits. Of the 138 patients enrolled; virologic suppression was seen in 61% of the participants, while 72% of the participants had a MoCA score less than 26 at baseline. Variables significantly associated with low MoCA score included higher age (p < 0...
January 19, 2018: AIDS and Behavior
https://www.readbyqxmd.com/read/29344357/examining-the-effectiveness-of-a-cognitive-intervention-to-improve-cognitive-function-in-a-population-of-older-adults-living-with-hiv-a-pilot-study
#2
Judy A Frain, Ling Chen
Objective: The purpose of this randomized-controlled pilot study was to explore the effectiveness of a home-based computerized cognitive training intervention in improving cognitive function in a population of older adults with mild cognitive impairment who are living with HIV. Methods: In all, 24 participants were enrolled in this study. All study participants were impaired [defined as Montreal Cognitive Assessment (MoCA) score < 26]; 12 were randomly assigned to a computer-training intervention group and 12 to a control group...
January 2018: Therapeutic Advances in Infectious Disease
https://www.readbyqxmd.com/read/29334499/cognitive-function-and-its-risk-factors-among-older-us-adults-living-at-home
#3
William Dale, Ashwin A Kotwal, Joseph W Shega, L Philip Schumm, David W Kern, Jayant M Pinto, Kelly M Pudelek, Linda J Waite, Martha K McClintock
BACKGROUND: The Montreal Cognitive Assessment (MoCA) has not been administered to a representative national sample, precluding comparison of patient scores to the general population and for risk factor identification. METHODS: A validated survey-based adaptation of the MoCA (MoCA-SA) was administered to a probability sample of home-dwelling US adults aged 62 to 90, using the National Social Life, Health, and Aging Project (n=3129), yielding estimates of prevalence in the United States...
January 12, 2018: Alzheimer Disease and Associated Disorders
https://www.readbyqxmd.com/read/29327279/emotion-recognition-and-psychological-comorbidity-in-friedreich-s-ataxia
#4
Teresa Costabile, Veronica Capretti, Filomena Abate, Agnese Liguori, Francesca Paciello, Chiara Pane, Anna De Rosa, Silvio Peluso, Giuseppe De Michele, Alessandro Filla, Francesco Saccà
Friedreich's ataxia (FRDA) is an autosomal recessive disease presenting with ataxia, corticospinal signs, peripheral neuropathy, and cardiac abnormalities. Little effort has been made to understand the psychological and emotional burden of the disease. The aim of our study was to measure patients' ability to recognize emotions using visual and non-verbal auditory hints, and to correlate this ability with psychological, neuropsychological, and neurological variables. We included 20 patients with FRDA, and 20 age, sex, and education matched healthy controls (HC)...
January 11, 2018: Cerebellum
https://www.readbyqxmd.com/read/29324447/characteristic-motor-and-nonmotor-symptoms-related-to-quality-of-life-in-drug-na%C3%A3-ve-patients-with-late-onset-parkinson-disease
#5
Hea Ree Park, Jinyoung Youn, Jin Whan Cho, Eung-Seok Oh, Ji Sun Kim, Suyeon Park, Wooyoung Jang, Jin Se Park
BACKGROUND/AIMS: Unlike young-onset Parkinson disease (YOPD), characteristics of late-onset PD (LOPD) have not yet been clearly elucidated. We investigated characteristic features and symptoms related to quality of life (QoL) in LOPD patients. METHODS: We recruited drug-naïve, early PD patients. The patient cohort was divided into 3 subgroups based on patient age at onset (AAO): the YOPD group (AAO <50 years), the middle-onset PD (MOPD) group, and the LOPD group (AAO ≥70 years)...
January 12, 2018: Neuro-degenerative Diseases
https://www.readbyqxmd.com/read/29320916/the-reliability-of-the-montreal-cognitive-assessment-using-telehealth-in-a-rural-setting-with-veterans
#6
Nathaniel DeYoung, Brian V Shenal
Background Telehealth neuropsychological services can increase the availability of specialised care for individuals in rural areas where barriers to these services are faced. As this practice becomes more commonplace, the reliability and validity of neuropsychological assessment administered by telehealth continues to be established. The Montreal Cognitive Assessment, a screener for general neurocognitive dysfunction, may be particularly useful since this measure can be given by telehealth with minimal adaptation...
January 1, 2018: Journal of Telemedicine and Telecare
https://www.readbyqxmd.com/read/29319601/the-moca-memory-index-score-an-efficient-alternative-to-paragraph-recall-for-the-detection-of-amnestic-mild-cognitive-impairment
#7
Antarpreet Kaur, Steven D Edland, Guerry M Peavy
OBJECTIVE: To compare ability of 2 measures of delayed memory (word list, story paragraph) to discriminate Normal Control (NC) subjects from those with amnestic mild cognitive impairment (aMCI). METHODS: Demographic, neuropsychological, and diagnostic data contributed by 34 Alzheimer's Disease Centers to the National Alzheimer's Coordinating Center characterized 2717 individuals with a diagnosis of either NC (n=2205) or aMCI (n=512). The Montreal Cognitive Assessment-Memory Index Score (MoCA-MIS) assessed delayed word recall, and the Craft Story 21, delayed story recall...
January 9, 2018: Alzheimer Disease and Associated Disorders
https://www.readbyqxmd.com/read/29317416/the-association-between-macronutrient-intake-and-cognition-in-individuals-aged-under-65-in-china-a-cross-sectional-study
#8
Bingjie Ding, Rong Xiao, Weiwei Ma, Lei Zhao, Yanxia Bi, Yong Zhang
OBJECTIVE: The aim of this retrospective study was to explore the correlation between daily energy intake from macronutrients and cognitive functions in a Chinese population aged less than 65 years. DESIGN: This is a cross-sectional study to explore the relationships between macronutrients' intake and cognitive function. The analysis of variance (ANOVA) and χ2 test were used to compare the demographic and physical characteristics, lifestyle and laboratory parameters with the intake of macronutrients among different quartiles of % fat/energy...
January 9, 2018: BMJ Open
https://www.readbyqxmd.com/read/29316782/validation-of-the-conversion-between-the-mini-mental-state-examination-and-montreal-cognitive-assessment-in-korean-patients-with-parkinson-s-disease
#9
Ryul Kim, Han-Joon Kim, Aryun Kim, Mi-Hee Jang, Hyun Jeong Kim, Beomseok Jeon
Objective: Two conversion tables between the Mini-Mental State Examination (MMSE) and Montreal Cognitive Assessment (MoCA) have recently been established for Parkinson's disease (PD). This study aimed to validate them in Korean patients with PD and to evaluate whether they could be influenced by educational level. Methods: A total of 391 patients with PD who undertook both the Korean MMSE and the Korean MoCA during the same session were retrospectively assessed...
January 11, 2018: Journal of Movement Disorders
https://www.readbyqxmd.com/read/29315714/brain-abnormalities-in-cognition-anxiety-and-depression-regulatory-regions-in-adolescents-with-single-ventricle-heart-disease
#10
Nancy A Pike, Bhaswati Roy, Ritika Gupta, Sadhana Singh, Mary A Woo, Nancy J Halnon, Alan B Lewis, Rajesh Kumar
BACKGROUND: Single ventricle heart disease (SVHD) adolescents show cognitive impairments and anxiety and depressive symptoms, indicating the possibility of brain injury in regions that control these functions. However, brain tissue integrity in cognition, anxiety, and depression regulatory sites in SVHD remains unclear. We examined brain tissue changes in SVHD compared to controls using T2-relaxometry procedures, which measure free water content and show tissue injury. METHODS: Proton-density and T2-weighted images, using a 3...
January 6, 2018: Journal of Neuroscience Research
https://www.readbyqxmd.com/read/29313875/memo-efficacy-durability-and-effect-of-cognitive-training-and-psychosocial-intervention-in-individuals-with-mild-cognitive-impairment
#11
Sylvie Belleville, Carol Hudon, Nathalie Bier, Catherine Brodeur, Brigitte Gilbert, Sébastien Grenier, Marie-Christine Ouellet, Chantal Viscogliosi, Serge Gauthier
BACKGROUND/OBJECTIVES: There is no consensus on the efficacy of cognitive training in persons with mild cognitive impairment (MCI) because of the paucity of well-designed randomized controlled trials. The objective was to assess the effect of memory training on the cognitive functioning of persons with MCI and its durability and to evaluate whether this effect generalizes to daily life and whether positive effects could be obtained from psychosocial intervention. DESIGN: Single-blind randomized controlled trial...
January 4, 2018: Journal of the American Geriatrics Society
https://www.readbyqxmd.com/read/29313315/eye-movement-patterns-in-face-recognition-are-associated-with-cognitive-decline-in-older-adults
#12
Cynthia Y H Chan, Antoni B Chan, Tatia M C Lee, Janet H Hsiao
The Hidden Markov Modeling approach for eye-movement data analysis is able to quantitatively assess differences and similarities among individual patterns. Here we applied this approach to examine the relationships between eye-movement patterns in face recognition and age-related cognitive decline. We found that significantly more older than young adults adopted "holistic" patterns, in which most eye fixations landed around the face center, as opposed to "analytic" patterns, in which eye movements switched among the two eyes and the face center...
January 8, 2018: Psychonomic Bulletin & Review
https://www.readbyqxmd.com/read/29306898/serum-matrix-metalloproteinase-9-and-cognitive-impairment-after-acute-ischemic-stroke
#13
Chongke Zhong, Xiaoqing Bu, Tan Xu, Libing Guo, Xuemei Wang, Jintao Zhang, Yong Cui, Dong Li, Jianhui Zhang, Zhong Ju, Chung-Shiuan Chen, Jing Chen, Yonghong Zhang, Jiang He
BACKGROUND: The impact of serum matrix metalloproteinases-9 (MMP-9) on cognitive impairment after ischemic stroke is unclear. We aimed to investigate the association between serum MMP-9 in the short-term acute phase of ischemic stroke and cognitive impairment at 3 months. METHODS AND RESULTS: Our study was based on a subsample from the CATIS (China Antihypertensive Trial in Acute Ischemic Stroke); a total of 558 patients with serum MMP-9 levels from 7 of 26 participating sites of the trial were included in this analysis...
January 6, 2018: Journal of the American Heart Association
https://www.readbyqxmd.com/read/29304951/left-atrial-appendage-angiography-is-associated-with-the-incidence-and-number-of-magnetic-resonance-imaging-detected-brain-lesions-after-percutaneous-catheter-based-left-atrial-appendage-closure
#14
Andreas Rillig, Barbara Bellmann, Carsten Skurk, David Manuel Leistner, Karl Georg Haeusler, Tina Lin, Rohat Geran, Luzie Koehler, Selma Guttmann, Daniel Steffens, Mario Kasner, Philipp Jakob, Verena Tscholl, Mattias Roser, Klaus Lenz, Kersten Villringer, Jai-Wun Park, Jochen B Fiebach, Ulf Landmesser
BACKGROUND: Percutaneous catheter-based left atrial appendage closure (LAAC) is a procedure being increasingly performed in patients with atrial fibrillation and high bleeding risk. OBJECTIVE: The purpose of this study was to evaluate the incidence of magnetic resonance imaging (MRI)-detected acute brain lesions (ABLs) as well as potential changes in neurocognitive function after percutaneous LAAC in patients with atrial fibrillation. METHODS: Brain MRI at 3 T was performed within 24 hours before and after LAAC along with neurologic (National Institutes of Health Stroke Scale [NIHSS] score) and cognitive (Montreal Cognitive Assessment [MoCA] test) assessment...
January 2018: Heart Rhythm: the Official Journal of the Heart Rhythm Society
https://www.readbyqxmd.com/read/29304177/occlusal-force-is-correlated-with-cognitive-function-directly-as-well-as-indirectly-via-food-intake-in-community-dwelling-older-japanese-from-the-sonic-study
#15
Kazunori Ikebe, Yasuyuki Gondo, Kei Kamide, Yukie Masui, Taturo Ishizaki, Yasumichi Arai, Hiroki Inagaki, Takeshi Nakagawa, Mai Kabayama, Hirochika Ryuno, Hitomi Okubo, Hajime Takeshita, Chisato Inomata, Yuko Kurushima, Yusuke Mihara, Kohdai Hatta, Motoyoshi Fukutake, Kaori Enoki, Taiji Ogawa, Ken-Ichi Matsuda, Ken Sugimoto, Ryosuke Oguro, Yoichi Takami, Norihisa Itoh, Yasushi Takeya, Koichi Yamamoto, Hiromi Rakugi, Shinya Murakami, Masahiro Kitamura, Yoshinobu Maeda
BACKGROUND: Growing evidence suggests that oral health may be an important factor associated with cognitive function in aged populations. However, many previous studies on this topic used insensitive oral indicators or did not include certain essential covariates. Thus, we examined the association between occlusal force and cognitive function in a large sample of older adults, controlling for dietary intake, vascular risk factors, inflammatory biomarkers, depression, and genetic factors...
2018: PloS One
https://www.readbyqxmd.com/read/29301970/transient-ischemic-attack-results-in-delayed-brain-atrophy-and-cognitive-decline
#16
Andrew Bivard, Thomas Lillicrap, Bénédicte Maréchal, Carlos Garcia-Esperon, Elizabeth Holliday, Venkatesh Krishnamurthy, Christopher R Levi, Mark Parsons
BACKGROUND AND PURPOSE: Transient ischemic attack (TIA) initiates an ischemic cascade without resulting in frank infarction and, as such, represents a novel model to study the effects of this ischemic cascade and secondary neurodegeneration in humans. METHODS: Patients with suspected TIA underwent acute brain perfusion imaging, and those with acute ischemia were enrolled into a prospective observational study. We collected baseline and 90-day magnetic resonance imaging, including MP-RAGE (high-resolution T1 sequence) and cognitive assessment with the Montreal Cognitive Assessment...
January 4, 2018: Stroke; a Journal of Cerebral Circulation
https://www.readbyqxmd.com/read/29300426/physical-frailty-is-associated-with-longitudinal-decline-in-global-cognitive-function-in-non-demented-older-adults-a-prospective-study
#17
S Chen, T Honda, K Narazaki, T Chen, H Kishimoto, Y Haeuchi, S Kumagai
OBJECTIVES: To assess the relationship between physical frailty and subsequent decline in global cognitive function in the non-demented elderly. DESIGN AND SETTING: A prospective population-based study in a west Japanese suburban town, with two-year follow-up. PARTICIPANTS: Community-dwellers aged 65 and older without placement in long-term care, and not having a history of dementia, Parkinson's disease and depression at baseline, who participated in the cohort of the Sasaguri Genkimon Study and underwent follow-up assessments two years later (N = 1,045)...
2018: Journal of Nutrition, Health & Aging
https://www.readbyqxmd.com/read/29283046/vitamin-d-increases-a%C3%AE-140-plasma-levels-and-protects-lymphocytes-from-oxidative-death-in-mild-cognitive-impairment-patients
#18
Carol D San Martín, Mauricio Henriquez, Carlos Chacon, Daniela P Ponce, Felipe Salech, Nicole Rogers, María Isabel Behrens
BACKGROUND: Mild cognitive impairment (MCI) has an increased rate of progression to dementia. Alterations of some metabolic factors, such as deficiency of vitamin D, are a risk factor for cognitive deterioration. Vitamin D is involved in the clearance of β-amyloid (Aβ) from the brain. We have reported that lymphocytes from Alzheimer's disease (AD) patients have an increased susceptibility to oxidative death by H2O2 exposure, but currently it is unknown if this characteristic is modifiable in vivo...
December 27, 2017: Current Alzheimer Research
https://www.readbyqxmd.com/read/29278291/rating-scales-for-cognition-in-huntington-s-disease-critique-and-recommendations
#19
REVIEW
Tiago A Mestre, Anne-Catherine Bachoud-Lévi, Johan Marinus, Julie C Stout, Jane S Paulsen, Peter Como, Kevin Duff, Cristina Sampaio, Christopher G Goetz, Esther Cubo, Glenn T Stebbins, Pablo Martinez-Martin
Cognitive impairment is one of the main features of Huntington's disease and is present across the disease spectrum. As part of the International Parkinson's Disease and Movement Disorder Society-sponsored project to review all clinical rating scales used in Huntington's disease, a systematic review of the literature was performed to identify cognitive scales used in Huntington's disease and make recommendations for their use. A total of 17 cognitive scales were identified and evaluated. None of the scales met criteria for a "recommended" status...
December 26, 2017: Movement Disorders: Official Journal of the Movement Disorder Society
https://www.readbyqxmd.com/read/29276745/frequencies-of-alleles-genotypes-and-haplotypes-of-two-polymorphisms-in-the-clusterin-gene-in-the-russian-elderly-population-categorized-by-cognitive-performance
#20
Anna V Bocharova, Kseniya V Vagaitseva, Oksana A Makeeva, Andrey V Marusin, Vadim A Stepanov
This article contains data on the frequencies of alleles, genotypes and haplotypes of the single nucleotide polymorphisms (SNPs) rs2279590 and rs1532278 in the CLU gene in a cohort of normal elderly from the Russian population. The SNPs have been reported to be associated with Alzheimer's disease and cognitive functions in genome-wide and candidate genes association studies. Cognitive performance in sample set was estimated by the Montreal Cognitive Assessment (MoCA). The frequencies of alleles, genotypes and haplotypes of two SNPs were calculated in 3 groups: total sample set, sample set with MoCA score less than 21 (the first quartile) and group with MoCA score more than 24 (the fourth quartile)...
February 2018: Data in Brief
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