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Montreal cognitive assessment

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https://www.readbyqxmd.com/read/28432265/artemida-trial-a-randomized-trial-of-efficacy-12-months-international-double-blind-actovegin-a-randomized-controlled-trial-to-assess-the-efficacy-of-actovegin-in-poststroke-cognitive-impairment
#1
Alla Guekht, Ingmar Skoog, Sally Edmundson, Vladimir Zakharov, Amos D Korczyn
BACKGROUND AND PURPOSE: Poststroke cognitive impairment is a debilitating consequence of stroke. The aim of this study was to assess whether Actovegin confers cognitive benefit in patients who have had an ischemic stroke. METHODS: This was a 12-month, parallel-group, randomized, multicenter, double-blind, placebo-controlled study. Eligible patients were ≥60 years of age with a Montreal Cognitive Assessment test score of ≤25 points. Patients were randomized into 2 groups within 1 week of acute supratentorial ischemic stroke in a 1:1 ratio: Actovegin (a deproteinized hemoderivative of calf blood, 2000 mg/d for ≤20 intravenous infusions followed by 1200 mg/d orally) or placebo for 6 months...
April 21, 2017: Stroke; a Journal of Cerebral Circulation
https://www.readbyqxmd.com/read/28423938/validation-of-the-turkish-version-of-the-quick-mild-cognitive-impairment-screen
#2
Burcu Balam Yavuz, Hacer Dogan Varan, Rónán O'Caoimh, Muhammet Cemal Kizilarslanoglu, Mustafa Kemal Kilic, D William Molloy, Rana Tuna Dogrul, Erdem Karabulut, Anton Svendrovski, Aykut Sağır, Eylem Sahin Cankurtaran, Yusuf Yesil, Mehmet Emin Kuyumcu, Meltem Halil, Mustafa Cankurtaran
BACKGROUND: The objective of this study was to validate the Turkish version of the Quick Mild Cognitive Impairment (Q mci-TR) screen. METHODS: In total, 100 patients aged ≥65 years referred to a geriatric outpatient clinic with memory loss were included. The Q mci was compared to the Turkish versions of the standardized Mini-Mental State Examination and the Montreal Cognitive Assessment (MoCA). RESULTS: The Q mci-TR had higher accuracy than the MoCA in discriminating subjective memory complaints (SMCs) from cognitive impairment (mild cognitive impairment [MCI] or dementia), of borderline significance after adjusting for age and education ( P = ...
May 2017: American Journal of Alzheimer's Disease and Other Dementias
https://www.readbyqxmd.com/read/28422847/correlation-between-calpain-10-single-nucleotide-polymorphisms-and-obstructive-sleep-apnea-hypopnoea-syndrome-with-ischemic-stroke-in-a-chinese-population-a-population-based-study
#3
Wei Zhang, Zhi-Ru Zhao, Chang-Fei Dai, Rong Zhang, Jie Chen, Hui-Juan Tian, Yun-Long Wang, Ji-Hong Sun, Qiu-Fang Lian
BACKGROUND: Obstructive sleep apnea-hypopnea syndrome (OSAHS) is a common chronic disorder which is followed by various complications. Calpain-10 belongs to a commonly expressed member of the Calpain-like cysteine protease family, which acts as risk marker for some diseases. The purpose of this study is to elucidate correlation between Calpain-10 single-nucleotide polymorphisms (SNPs) and the incidence of OSAHS followed by ischemic stroke (IS). METHODS: OSAHS patients were divided as OSAHS + IS, OSAHS, and control groups, respectively...
April 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28420983/increased-oxidative-stress-markers-in-cerebrospinal-fluid-from-healthy-subjects-with-parkinson-s-disease-associated-lrrk2-gene-mutations
#4
David A Loeffler, Andrea C Klaver, Mary P Coffey, Jan O Aasly, Peter A LeWitt
Mutations in the leucine-rich repeat kinase 2 (LRRK2) gene are the most frequent cause of inherited Parkinson's disease (PD). The most common PD-associated LRRK2 mutation, G2019S, induces increased production of reactive oxygen species in vitro. We therefore hypothesized that individuals with PD-associated LRRK2 mutations might have increased concentrations of oxidative stress markers and/or decreased total antioxidant capacity (TAC) in their cerebrospinal fluid (CSF). We measured two oxidative stress markers, namely 8-hydroxy-2'-deoxyguanosine (8-OHdG) and 8-isoprostane (8-ISO), and TAC in CSF from LRRK2 mutation-bearing PD patients (LRRK2 PD = 19), sporadic PD patients (sPD = 31), and healthy control subjects with or without these mutations (LRRK2 CTL = 30, CTL = 27)...
2017: Frontiers in Aging Neuroscience
https://www.readbyqxmd.com/read/28418820/case-241-hemiparkinsonism-hemiatrophy-spect-with-99m-tc-trodat-1-and-muscle-mr-imaging-abnormalities
#5
Thiago Cardoso Vale, Flávia Cristina de Lima Pinto, José Luiz Pedroso, Marília Alves Dos Reis, Ilza Rosa Batista, Rodrigo Affonseca Bressan, René Leandro Magalhães Rivero, Renato Adam Mendonça, Orlando G Barsottini
History A 43-year-old right-handed man presented with a history of progressive mild left-sided weakness and slowness of movements. Symptoms began 4 years earlier, and the patient noticed a progressive decline in his daily routine due to gait difficulties in the past year. There was no history of head trauma, surgery, drug therapy, smoking, or alcohol abuse, nor was there any relevant family history. Examination revealed normal cognition (29 of 30 points on the Mini-Mental State Examination and 27 of 30 points on the Montreal Cognitive Assessment) and normal cerebellar, sensory, cranial nerve, and autonomic function...
May 2017: Radiology
https://www.readbyqxmd.com/read/28417609/action-plans-and-coping-strategies-in-elderly-copd-patients-influence-the-result-of-pulmonary-rehabilitation-an-observational-study
#6
Patrizia Russo, Giulia Prinzi, Aliaksei Kisialou, Vittorio Cardaci, Emanuele Stirpe, Vittoria Conti, Massimo Fini, Stefano Bonassi
BACKGROUND: COPD management needs a comprehensive assessment of clinical features (symptoms severity, co-morbidities) together with life-style, behavioural, socio-economic and multi-omics parameters. Among the other issues, psycho-cognitive assessment plays a critical role. Coping strategies are used to manage psychological stress. AIM: To evaluate the association between coping strategies and outcome of Pulmonary Rehabilitation (PR). DESIGN: Observational study...
April 14, 2017: European Journal of Physical and Rehabilitation Medicine
https://www.readbyqxmd.com/read/28415018/internal-consistency-and-concurrent-validity-of-the-montreal-cognitive-assessment-in-individuals-with-major-depressive-disorder
#7
Manit Srisurapanont, Kanokkwan Eurviriyanukul, Sirijit Suttajit, Pairada Varnado
This study aimed to determine the internal consistency and concurrent validity of the Montreal Cognitive Assessment (MoCA), as well as its subtests, in patients with major depressive disorder (MDD). Participants were patients with DSM-IV MDD aged between 21 and 65 years. Neurocognitive function was assessed by using the MoCA and 12 neurocognitive tests. The composite z-score of 12 neurocognitive tests, which indicated the global cognitive performance, was calculated. Participants were 57 outpatients with MDD...
April 6, 2017: Psychiatry Research
https://www.readbyqxmd.com/read/28412979/physical-exercise-for-late-life-depression-effects-on-cognition-and-disability
#8
Francesca Neviani, Martino Belvederi Murri, Chiara Mussi, Federico Triolo, Giulio Toni, Elisabetta Simoncini, Ferdinando Tripi, Marco Menchetti, Silvia Ferrari, Graziano Ceresini, Alessandro Cremonini, Marco Bertolotti, Giovanni Neri, Salvatore Squatrito, Mario Amore, Stamatula Zanetidou, Mirco Neri
BACKGROUND: Late-life depression is often associated with cognitive impairments and disability, which may persist even after adequate antidepressant drug treatment. Physical exercise is increasingly recognized as an effective antidepressant agent, and may exert positive effects on these features too. However, few studies examined this issue, especially by comparing different types of exercises. METHODS: We performed secondary analyses on data from the Safety and Efficacy of Exercise for Depression in Seniors study, a trial comparing the antidepressant effectiveness of sertraline (S), sertraline plus thrice-weekly non-progressive exercise (S+NPE), and sertraline plus thrice-weekly progressive aerobic exercise (S+PAE)...
April 17, 2017: International Psychogeriatrics
https://www.readbyqxmd.com/read/28412051/-impact-of-postoperative-cognitive-decline-in-quality-of-life-a-prospective-study
#9
Joana Borges, Joana Moreira, Adriano Moreira, Alice Santos, Fernando J Abelha
BACKGROUND: Regardless the progress in perioperative care postoperative cognitive decline (PCD) has been accepted unequivocally as a significant and frequent complication of surgery in older patients. The aim of this study was to evaluate the incidence of postoperative cognitive decline and its influence on quality of life three months after surgery. METHODS: Observational, prospective study in a Post-Anesthesia Care Unit (PACU) in patients aged above 45 years, after elective major surgery...
April 12, 2017: Revista Brasileira de Anestesiologia
https://www.readbyqxmd.com/read/28409842/development-of-cognitive-screening-test-for-the-severely-hearing-impaired-hearing-impaired-moca
#10
Vincent Y W Lin, Janet Chung, Brandy L Callahan, Leah Smith, Nils Gritters, Joseph M Chen, Sandra E Black, Mario Masellis
OBJECTIVES: To develop a version of the Montreal Cognitive Assessment (MoCA) to be administered to the severely hearing impaired (HI-MoCA), and to assess its performance in two groups of cognitively intact adults over the age of 60. STUDY TYPE: Test development followed by prospective subject recruitment. METHODS: The MoCA was converted into a timed PowerPoint (Microsoft Corp., Redmond, WA) presentation, and verbal instructions were converted into visual instructions...
May 2017: Laryngoscope
https://www.readbyqxmd.com/read/28409050/correlation-of-mri-visual-scales-with-neuropsychological-profile-in-mild-cognitive-impairment-of-parkinson-s-disease
#11
Luiz Felipe Vasconcellos, João Santos Pereira, Marcelo Adachi, Denise Greca, Manuela Cruz, Ana Lara Malak, Helenice Charchat-Fichman, Mariana Spitz
Few studies have evaluated magnetic resonance imaging (MRI) visual scales in Parkinson's disease-Mild Cognitive Impairment (PD-MCI). We selected 79 PD patients and 92 controls (CO) to perform neurologic and neuropsychological evaluation. Brain MRI was performed to evaluate the following scales: Global Cortical Atrophy (GCA), Fazekas, and medial temporal atrophy (MTA). The analysis revealed that both PD groups (amnestic and nonamnestic) showed worse performance on several tests when compared to CO. Memory, executive function, and attention impairment were more severe in amnestic PD-MCI group...
2017: Parkinson's Disease
https://www.readbyqxmd.com/read/28404841/midas-modafinil-in-debilitating-fatigue-after-stroke-a-randomized-double-blind-placebo-controlled-cross-over-trial
#12
Andrew Bivard, Thomas Lillicrap, Venkatesh Krishnamurthy, Elizabeth Holliday, John Attia, Heather Pagram, Michael Nilsson, Mark Parsons, Christopher R Levi
BACKGROUND AND PURPOSE: This study aimed to assess the efficacy of modafinil, a wakefulness-promoting agent in alleviating post-stroke fatigue ≥3 months after stroke. We hypothesized that 200 mg of modafinil daily for 6 weeks would result in reduced symptoms of fatigue compared with placebo. METHODS: This single-center phase 2 trial used a randomized, double-blind, placebo-controlled, crossover design. The key inclusion criterion was a multidimensional fatigue inventory score of ≥60...
April 12, 2017: Stroke; a Journal of Cerebral Circulation
https://www.readbyqxmd.com/read/28394147/a-lower-ratio-of-omega-6-to-omega-3-fatty-acids-predicts-better-hippocampus-dependent-spatial-memory-and-cognitive-status-in-older-adults
#13
Nadia D Andruchow, Kyoko Konishi, Bryna Shatenstein, Véronique D Bohbot
OBJECTIVE: Evidence from several cross-sectional studies indicates that an increase in omega-6 to omega-3 fatty acids (FAs) may negatively affect cognition in old age. The hippocampus is among the first neural structures affected by age and atrophy in this brain region is associated with cognitive decline. Therefore, we hypothesized that a lower omega-6:3 FA ratio would predict better hippocampus-dependent spatial memory, and a higher general cognitive status. METHOD: Fifty-two healthy older adults completed a Food Frequency Questionnaire, the Montreal Cognitive Assessment test (MoCA; a test of global cognition) and virtual navigation tasks that assess navigational strategies and spatial memory...
April 10, 2017: Neuropsychology
https://www.readbyqxmd.com/read/28392625/neuropsychological-assessments-of-cognitive-aging-in-monolingual-and-bilingual-older-adults
#14
John A E Anderson, Somayya Saleemi, Ellen Bialystok
Standardized neuropsychological tests are routinely used as diagnostic criteria in aging populations and are an important piece of evidence for the identification of clinical pathology and neurodegenerative conditions such as Alzheimer's disease. Tests include such measures as the Mini Mental Status Exam, Delis-Kaplan Executive Function System, Montreal Cognitive Assessment, and others. These tests cover a range of functions including working memory, verbal fluency, prospective memory, and task switching. Interpretation of test results is based on comparison of the participant's score to standard scores that have been normed on a population database...
August 2017: Journal of Neurolinguistics
https://www.readbyqxmd.com/read/28387891/evaluation-of-the-postoperative-cognitive-dysfunction-in-elderly-patients-with-general-anesthesia
#15
Y-L Chi, Z-S Li, C-S Lin, Q Wang, Y-K Zhou
OBJECTIVE: The present study is aimed to study the neuron-specific enolase (NSE) and S100b proteins in the evaluation of postoperative cognitive dysfunction in elderly patients with general anesthesia. PATIENTS AND METHODS: A total of 142 aged patients, who were treated with transurethral resection of the prostate (TURP) surgery under general anesthesia with propofol from June 2014 to December 2015, were randomly divided into two groups. The experiment group was given scopolamine butylbromide by intramuscular injection before the operation, while the control group had no preoperative intramuscular injection...
March 2017: European Review for Medical and Pharmacological Sciences
https://www.readbyqxmd.com/read/28384640/comparative-diagnostic-accuracy-of-the-ace-iii-mis-mmse-moca-and-rudas-for-screening-of-alzheimer-disease
#16
Jordi A Matías-Guiu, María Valles-Salgado, Teresa Rognoni, Frank Hamre-Gil, Teresa Moreno-Ramos, Jorge Matías-Guiu
BACKGROUND: Our aim was to evaluate and compare the diagnostic properties of 5 screening tests for the diagnosis of mild Alzheimer disease (AD). METHODS: We conducted a prospective and cross-sectional study of 92 patients with mild AD and of 68 healthy controls from our Department of Neurology. The diagnostic properties of the following tests were compared: Mini-Mental State Examination (MMSE), Addenbrooke's Cognitive Examination III (ACE-III), Memory Impairment Screen (MIS), Montreal Cognitive Assessment (MoCA), and Rowland Universal Dementia Assessment Scale (RUDAS)...
April 7, 2017: Dementia and Geriatric Cognitive Disorders
https://www.readbyqxmd.com/read/28376127/the-doc-screen-feasible-and-valid-screening-for-depression-obstructive-sleep-apnea-osa-and-cognitive-impairment-in-stroke-prevention-clinics
#17
Richard H Swartz, Megan L Cayley, Krista L Lanctôt, Brian J Murray, Ashley Cohen, Kevin E Thorpe, Michelle N Sicard, Karen Lien, Demetrios J Sahlas, Nathan Herrmann
BACKGROUND: Post-stroke Depression, Obstructive sleep apnea (OSA) and Cognitive impairment ("DOC") are associated with greater mortality, worse recovery and poorer quality of life. Best practice recommendations endorse routine screening for each condition; yet, all are under-assessed, diagnosed and treated. We seek to determine the feasibility and validity of an integrated tool ("DOC" screen) to identify stroke clinic patients at high-risk of depression, OSA, and cognitive impairment...
2017: PloS One
https://www.readbyqxmd.com/read/28374837/effect-of-vitamin-d-replacement-on-cognition-in-multiple-sclerosis-patients
#18
Hala Darwish, Ribal Haddad, Sahar Osman, Stephanie Ghassan, Bassem Yamout, Hani Tamim, Samia Khoury
Multiple Sclerosis is associated with deficient serum 25 hydroxyvitamin D (25 (OH)D) level and cognitive impairment. The aim of this study is to evaluate cognitive performance in MS patients with deficient 25 (OH)D (<25 ng/ml) compared to patients with sufficient levels (>35 ng/ml), then to evaluate the change in cognitive performance after 3 months of vitamin D3 oral replacement. Eighty-eight MS patients with relapsing remitting and clinically isolated type of MS, older than 18 years treated with interferon beta were enrolled...
April 4, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28373801/serum-leptin-levels-and-cognition-in-parkinson-s-disease-patients
#19
Gülay Kenangil, Betül Özdilek
INTRODUCTION: To investigate the relationship between serum leptin levels and cognition in Parkinson's disease (PD) patients. METHODS: Thirty patients with idiopathic PD and 30 healthy controls were enrolled. At baseline, all patients had their standing height, weight, and waist circumference measurements taken using a standard scale. Their body mass index was then calculated. A fasting blood of 5 ml was obtained from each patient in the morning. ELISA was used to analyze leptin concentrations...
September 2016: Noro Psikiyatri Arsivi
https://www.readbyqxmd.com/read/28367173/cognitive-dysfunction-in-patients-with-systemic-lupus-erythematosus
#20
Bilal Azeem Butt, Sumaira Farman, Saira Elaine Anwer Khan, Muhammad Ahmed Saeed, Nighat Mir Ahmad
OBJECTIVE: To determine the frequency of cognitive dysfunction in patients with Systemic Lupus Erythematosus in a Pakistani population, presenting at a tertiary care Rheumatology setting. METHODS: This cross-sectional study was conducted at the Division of Rheumatology, Fatima Memorial Hospital, Lahore, from March to June 2016. A total of 43 consecutive patients, who fulfilled the 2012 SLICC (Systemic Lupus International Collaborating Clinics) classification criteria for Systemic Lupus Erythematosus (SLE), were enrolled...
January 2017: Pakistan Journal of Medical Sciences Quarterly
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