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Mini Mental State

Alessandro Micarelli, Andrea Viziano, David Della-Morte, Ivan Augimeri, Marco Alessandrini
OBJECTIVE: Considering the altered multisensory signal compensation during senescence, the aim of the present study was to evaluate the integration rearrangements in unilateral vestibular hypofunction (UVH) during age-related cognitive decline. STUDY DESIGN: Cross-sectional study. SETTING: Longitudinal cohort study unit and of University tertiary referral center. PATIENTS: Older UVH individuals ≥ 55 years with Mild Cognitive Impairment (MCI) or Alzheimer Disease (AD) and matched UVH control group with age-appropriate cognitive function...
March 15, 2018: Otology & Neurotology
James C Jackson, Dariush Mozaffarian, Amy J Graves, Nancy J Brown, Roberto Marchioli, Amy L Kiehl, E Wesley Ely
Background: Cognitive decline has been reported following cardiac surgery, leading to great interest in interventions to minimize its occurrence. Long-chain n-3 (ω-3) polyunsaturated fatty acids (PUFAs) have been associated with less cognitive decline in observational studies, yet no trials have tested the effects of n-3 PUFAs on cognitive decline after surgery. Objective: We sought to determine whether perioperative n-3 PUFA supplementation reduces postoperative cognitive decline in patients postcardiac surgery...
March 1, 2018: Journal of Nutrition
Shinji Ouma, Midori Suenaga, Funda F Bölükbaşı Hatip, Izzettin Hatip-Al-Khatib, Yoshio Tsuboi, Yoichi Matsunaga
Objectives: To determine the relevance of Mini-Mental State Examination (MMSE), serum 25-hydroxyvitamin D (25(OH)D3), and 1,25(OH)2D3 concentrations to mild cognitive impairment (MCI) and various stages of Alzheimer's disease (AD). Materials and Methods: The study included 230 participants (>74 years) allocated to three main groups: 1-healthy subjects (HS, n  = 61), 2-patients with MCI ( n  = 61), and 3- patients with Alzheimer's disease (AD) subdivided into three stages: mild ( n  = 41), moderate ( n  = 35), and severe AD ( n  = 32)...
March 2018: Brain and Behavior
Futoshi Matsushita, Hirotaka Kida, Ken-Ichi Tabei, Chizuru Nakano, Keita Matsuura, Yuichiro Ii, Ryogen Sasaki, Akira Taniguchi, Yugo Narita, Masayuki Maeda, Masayuki Satoh, Hidekazu Tomimoto
Introduction: This study aims to investigate the association between the presence and frequency of cortical lesions (CLs), and the clinical and psychological features of multiple sclerosis (MS). Methods: A total of 19 patients with MS were examined using double inversion recovery (DIR) sequences with 3T magnetic resonance imaging (MRI) and classified into two groups: CL and non-CL. In-house software was used to quantitatively determine the atrophy of each brain region...
March 2018: Brain and Behavior
Hua Zhang, Hongxia Liu, Yuanli Dong, Juan Wang, Yingxin Zhao, Yi Cui, Qiang Chai, Zhendong Liu
The association of hemodynamics with cognitive impairment and white matter lesions (WMLs) has come to the foreground in recent years. Six hundred eighty-nine elderly participants aged ≥60 years were eligible enrolled. After an average of 5.4 years follow-up, there was a significant decline in Mini-Mental State Examination (MMSE) scores and increases in total white matter hyperintensities (WMH), periventricular (P)WMH, and deep (D)WMH ( P < 0.001). The participants were grouped by the tertiles of carotid mean wall shear stress (WSS)...
February 16, 2018: Oncotarget
Mauro Mancuso, Nele Demeyere, Laura Abbruzzese, Alessio Damora, Valentina Varalta, Fabio Pirrotta, Gabriella Antonucci, Alessandro Matano, Marina Caputo, Maria Giovanna Caruso, Giovanna Teresa Pontiggia, Michela Coccia, Irene Ciancarelli, Pierluigi Zoccolotti
Background: The Oxford Cognitive Screen (OCS) was recently developed with the aim of describing the cognitive deficits after stroke. The scale consists of 10 tasks encompassing five cognitive domains: attention and executive function, language, memory, number processing, and praxis. OCS was devised to be inclusive and un-confounded by aphasia and neglect. As such, it may have a greater potential to be informative on stroke cognitive deficits of widely used instruments, such as the Mini-Mental State Examination (MMSE) or the Montreal Cognitive Assessment, which were originally devised for demented patients...
2018: Frontiers in Neurology
Arun Gupta, Pratima Murthy, Shobini Rao
Chronic use of mind altering substances can lead to a wide variety of neuropsychological deficits, affecting the domains of attention, learning, memory, reasoning. Executive functions such as working memory, cognitive flexibility and inhibitory control may specifically be impaired. These deficits can impact engagement in effective psychosocial interventions. Mild to moderate cognitive dysfunction may not be picked up in routine clinical examination or through commonly used tests like the mini-mental state examination (MMSE)...
February 2018: Indian Journal of Psychiatry
Allan J C Calsavara, Priscila A Costa, Vandack Nobre, Antonio L Teixeira
This study aimed to assess cognition in patients with severe sepsis or septic shock and whether cognitive impairment was associated with clinical and laboratory parameters. We conducted a cohort study of patients with severe sepsis and septic shock evaluated within 24 h and one year after ICU discharge. Demographic, clinical and laboratory data were analyzed, and the following neuropsychological tests were applied: Consortium to Establish Registry for Alzheimer's Disease, Mini-Mental State Examination, and Trail Making Test forms A and B...
March 14, 2018: Scientific Reports
Fan Lou, Ming Li, Xiaoguang Luo, Yan Ren
Background: The clock genes controlling biological rhythm play an important role in the pathophysiology of aging. The purpose of this study was to determine whether there is an association between a variant of the circadian locomotor output cycles kaput (CLOCK) gene and circadian dysfunction of Parkinson's disease (PD). Methods: Six hundred and forty-six cases of Parkinson's disease from consecutive outpatients and inpatients ward from our hospital were included in this study...
2018: Parkinson's Disease
Bin Mei, Gaige Meng, Guanghong Xu, Xinqi Cheng, Shishou Chen, Ye Zhang, Ming Zhang, Xuesheng Liu, Erwei Gu
BACKGROUND: Peripheral nerve block is a preferable method for elderly patients receiving hip arthroplasty. Sedation with dexmedetomidine may reduce postoperative delirium. The aim of this study was to investigate whether intraoperative sedation with dexmedetomidine, as a supplementary to peripheral nerve block for elderly patients receiving total hip arthroplasty, can decrease the prevalence of postoperative delirium. METHODS: A prospective, randomized controlled study was conducted with patients 65 years of age or older who underwent total hip arthroplasty between June 2016 and June 2017...
March 9, 2018: Clinical Journal of Pain
Martinus P G Broen, A F G Leentjens, J T Hinkle, A J H Moonen, M L Kuijf, N M Fischer, K Perepezko, A Bakker, G M Pontone
OBJECTIVE: The aim of this work was to investigate marker profiles for proposed anxiety subtypes in Parkinson disease (PD). METHODS: We used the persistent anxiety, episodic anxiety, and avoidance behavior subscales of the Parkinson Anxiety Scale as dependent variables in multivariable linear regression analyses using a cross-sectional data set of 311 patients with PD. Independent variables consisted of a range of demographic, psychiatric, and disease-specific markers...
January 1, 2018: Journal of Geriatric Psychiatry and Neurology
Hui-Fen Mao, Ling-Hui Chang, Athena Yi-Jung Tsai, Wen-Ni Wennie Huang, Li-Yu Tang, Huey-Jane Lee, Yu Sun, Ta-Fu Chen, Ker-Neng Lin, Pei-Ning Wang, Yea-Ing Lotus Shyu, Ming-Jang Chiu
Background: many people living with dementia remain underdiagnosed and unrecognised. Screening strategies are important for early detection. Objective: to examine whether the Lawton's Instrumental Activities of Daily Living (IADL) scale, compared with other cognitive screening tools-the Mini-Mental State Examination (MMSE), and the Ascertain Dementia 8-item Informant Questionnaire (AD8)-can identify older (≥ 65 years) adults with dementia. Design: population-based cross-sectional observational study...
March 8, 2018: Age and Ageing
Buranee Kanchanatawan, Sira Sriswasdi, Supaksorn Thika, Sunee Sirivichayakul, André F Carvalho, Michel Geffard, Marta Kubera, Michael Maes
Deficit schizophrenia is characterized by neurocognitive impairments and changes in the patterning of IgA/IgM responses to plasma tryptophan catabolites (TRYCATs). In the current study, supervised pattern recognition methods, including logistic regression analysis (LRA), Support Vector Machine (SVM), and Soft Independent Modeling of Class Analogy (SIMCA), were used to examine whether deficit schizophrenia is a discrete diagnostic class with respect to Consortium To Establish a Registry for Alzheimer's disease (CERAD) and Cambridge Neuropsychological Test Automated Battery (CANTAB) tests and IgA/IgM responses to noxious (NOX) and generally more protective (PRO) TRYCATs...
March 11, 2018: Metabolic Brain Disease
Kimi Estela Kobayashi-Cuya, Ryota Sakurai, Hiroyuki Suzuki, Susumu Ogawa, Toru Takebayashi, Yoshinori Fujiwara
BACKGROUND: Deterioration of hand motor function is a possible risk factor of cognitive impairment in older adults. Despite a growing body of research, a lack of clarity exists regarding the relationships. This review offers a synthesis of existing observational studies evaluating the associations of handgrip strength and hand dexterity with cognitive performance in community-dwelling older adults. METHODS: PubMed, PsycINFO, and ScienceDirect were systematically searched (search dates: 1990-2016), and relevant articles were cross-checked for related and relevant publications...
March 10, 2018: Journal of Epidemiology
Núria López-Matons, Dolors Conill Badell, Gloria Obrero Cusidó, Domènec Gil Saladié, Jaume Padrós Selma, Adela Martin-López
OBJECTIVE: Describe the prevalence of the anticholinergic drugs (AD) used in patients who consult in regard to loss of memory. Assess the cognitive and functional repercussion of these drugs. PATIENTS AND METHODS: Retrospective review of the clinic history of the patients who consulted the clinic in 2015 and 2016. We used the Anticholinergic Cognitive Burden Scale. We explored cognition with the Mini Mental State Examination (MMSE) and function with the Barthel Index and the Lawton and Brody Scale...
March 7, 2018: Medicina Clínica
Christa A Hammond, Natalie J Blades, Sarwat I Chaudhry, John A Dodson, W T Longstreth, Susan R Heckbert, Bruce M Psaty, Alice M Arnold, Sascha Dublin, Colleen M Sitlani, Julius M Gardin, Stephen M Thielke, Michael G Nanna, Rebecca F Gottesman, Anne B Newman, Evan L Thacker
BACKGROUND: Heart failure (HF) is associated with cognitive impairment. However, we know little about the time course of cognitive change after HF diagnosis, the importance of comorbid atrial fibrillation, or the role of ejection fraction. We sought to determine the associations of incident HF with rates of cognitive decline and whether these differed by atrial fibrillation status or reduced versus preserved ejection fraction. METHODS AND RESULTS: Participants were 4864 men and women aged ≥65 years without a history of HF and free of clinical stroke in the CHS (Cardiovascular Health Study)-a community-based prospective cohort study in the United States, with cognition assessed annually from 1989/1990 through 1998/1999...
March 2018: Circulation. Heart Failure
Zhang Huihong, Wang Pan, Zhang Chunfeng, Wang Yan, Zhang Hui, Cai Li, Zhou Yuying
Objectives: Cognition and speech disorders are the most common symptoms of dementia in neurodegenerative disease. Here, we present a detailed clinical evaluation of a case of logopenic variant of primary progressive aphasia (lv-PPA), an atypical form of Alzheimer disease (AD), including cognitive testing over time, brain imaging, electrophysiology, and tests of olfactory function. Case report: We present the case of a 58-year-old man suffering from progressive language difficulties who was finally diagnosed with lv-PPA...
2018: Translational Neuroscience
Veronica Tisato, Giovanni Zuliani, Marco Vigliano, Giovanna Longo, Eugenia Franchini, Paola Secchiero, Giorgio Zauli, Elvezia Maria Paraboschi, Ajay Vikram Singh, Maria Luisa Serino, Beatrice Ortolani, Amedeo Zurlo, Cristina Bosi, Antonio Greco, Davide Seripa, Rosanna Asselta, Donato Gemmati
Cognitive impairments of different aetiology share alterations in iron and lipid homeostasis with mutual relationships. Since iron and cholesterol accumulation impact on neurodegenerative disease, the associated gene variants are appealing candidate targets for risk and disease progression assessment. In this light, we explored the role of common single nucleotide polymorphisms (SNPs) in the main iron homeostasis genes and in the main lipoprotein transporter gene (APOE) in a cohort of 765 patients with dementia of different origin: Alzheimer's disease (AD) n = 276; vascular dementia (VaD), n = 255; mild cognitive impairment (MCI), n = 234; and in normal controls (n = 1086)...
2018: PloS One
Peter Bruhn, Jesper Dammeyer
Background/Aims: Individuals with dual sensory loss (DSL) are more likely to experience cognitive decline with age than individuals without sensory loss. Other studies have pointed to the challenges in assessing cognitive abilities in individuals with DSL, as most existing instruments rely on use of vision and hearing. The aim of this study was to develop and evaluate a Tactile Test Battery (TTB) for cognitive assessment in individuals with DSL. Method: Twenty elderly individuals with DSL, 20 with diagnosed dementia, and 20 without dementia or DSL (controls) completed the following tactile tests developed for the present study: Spatial learning, Spatial recall, Tactile form board, Clock reading, and Naming...
January 2018: Dementia and Geriatric Cognitive Disorders Extra
Satoshi Hayashi, Seishi Terada, Etsuko Oshima, Shuhei Sato, Kairi Kurisu, Shintaro Takenoshita, Osamu Yokota, Norihito Yamada
Objective: Among many cognitive function deficits, memory impairment is an initial and cardinal symptom in Alzheimer disease (AD). In most cases, verbal and visual memory scores correlate highly, but in some cases the deficit of verbal or visual memory is very different from that of the other memory. In this study, we examined the neural substrates of verbal and visual memory in patients with AD. Methods: One hundred eighty-eight consecutive patients with AD were recruited from outpatient units...
January 2018: Dementia and Geriatric Cognitive Disorders Extra
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