keyword
MENU ▼
Read by QxMD icon Read
search

Neuropsychological symptoms of dementia

keyword
https://www.readbyqxmd.com/read/28330539/-state-of-the-art-work-up-of-dementia-disorder
#1
Steen Gregers Hasselbalch
Early diagnosis of a dementia disorder is required for early support, treatment and information. A basic programme including history taking, somatic and neurological examination, blood screening and a structural scan will suffice in typical cases. For patients with uncertain or atypical symptoms or disease course, supplementary investigations are warranted, including biomarkers in cerebrospinal fluid, functional imaging and neuropsychological testing. Also, imaging of specific protein accumulations in Alzheimer's disease may serve to monitor disease progression and effects of interventions...
March 20, 2017: Ugeskrift for Laeger
https://www.readbyqxmd.com/read/28322777/preeclampsia-and-cognitive-impairment-later-in-life
#2
Julie A Fields, Vesna D Garovic, Michelle M Mielke, Kejal Kantarci, Muthuvel Jayachandran, Wendy M White, Alissa M Butts, Jonathan Graff-Radford, Brian D Lahr, Kent R Bailey, Virginia M Miller
BACKGROUND: Hypertension is a risk factor for cerebrovascular disease and cognitive impairment. Women who suffer hypertensive episodes during pregnancy report variable neurocognitive changes within the first decade following the affected pregnancy. However, long-term follow-up of these women into their post-menopausal years has not been conducted. OBJECTIVE: The aim of this study was to examine whether women with a history of preeclampsia were at increased risk of cognitive decline 35-40 years after the affected pregnancy...
March 17, 2017: American Journal of Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28301848/predictors-of-reversion-from-mild-cognitive-impairment-to-normal-cognition
#3
Seema Y Pandya, Laura H Lacritz, Myron F Weiner, Martin Deschner, Fu L Woon
BACKGROUND/AIMS: Few studies have examined predictors of reversion from mild cognitive impairment (MCI) to normal cognition. We sought to identify baseline predictors of reversion, using the National Alzheimer's Coordinating Center Uniform Data Set, by comparing MCI individuals who reverted to normal cognition to those who progressed to dementia. METHODS: Participants (n = 1,208) meeting MCI criteria were evaluated at the baseline visit and 3 subsequent annual visits...
March 17, 2017: Dementia and Geriatric Cognitive Disorders
https://www.readbyqxmd.com/read/28260543/characteristics-and-health-conditions-of-a-group-of-nursing-home-patients-with-mental-physical-multimorbidity-the-mapping-study
#4
Anne M A van den Brink, Debby L Gerritsen, Miranda M H de Valk, Richard C Oude Voshaar, Raymond T C M Koopmans
BACKGROUND: Long-term care facilities have partly taken over the traditional asylum function of psychiatric hospitals and house an increasing group of patients with mental-physical multimorbidity (MPM). Little is known about the characteristics, behavior, and care dependency of these patients. This paper aims to describe these aspects. METHODS: Explorative, descriptive study among patients with MPM without dementia (n = 142), living in 17 geronto-psychiatric nursing home (NH) units across the Netherlands, stratified by those referred from mental healthcare services (MHS) and other healthcare services (OHS)...
March 6, 2017: International Psychogeriatrics
https://www.readbyqxmd.com/read/28235814/differentiating-cognitive-impairment-due-to-corticobasal-degeneration-and-alzheimer-disease
#5
Gregory S Day, Tae Sung Lim, Jason Hassenstab, Alison M Goate, Elizabeth A Grant, Catherine M Roe, Nigel J Cairns, John C Morris
OBJECTIVE: To identify clinical features that reliably differentiate individuals with cognitive impairment due to corticobasal degeneration (CBD) and Alzheimer disease (AD). METHODS: Clinical features were compared between individuals with autopsy-proven CBD (n = 17) and AD (n = 16). All individuals presented with prominent cognitive complaints and were evaluated annually with semistructured interviews, detailed neurologic examinations, and neuropsychological testing...
February 24, 2017: Neurology
https://www.readbyqxmd.com/read/28213293/relations-between-personality-changes-and-cerebrospinal-fluid-biomarkers-of-alzheimer-s-disease-pathology
#6
D Tautvydaitė, J P Antonietti, H Henry, A von Gunten, J Popp
Specific changes in personality profiles may represent early non-cognitive symptoms of Alzheimer's disease (AD). Evaluating the subject's personality changes may add significant clinical information, as well as help to better understand the interaction between personality change, cognitive decline, and cerebral pathology. With this study we aimed to describe the relationship between personality changes and cerebrospinal fluid (CSF) markers of AD pathology at early clinical stages of the disease. One hundred and ten subjects, of whom 66 cognitively impaired patients (57 with mild cognitive impairment (MCI), and 9 with mild dementia) and 44 healthy controls, had neuropsychological examination as well as lumbar puncture to determine concentrations of CSF biomarkers of AD pathology (amyloid beta1-42 (Aβ1-42), phosphorylated tau (ptau-181), and total-tau (tau))...
February 4, 2017: Journal of Psychiatric Research
https://www.readbyqxmd.com/read/28187125/aerobic-exercise-for-alzheimer-s-disease-a-randomized-controlled-pilot-trial
#7
Jill K Morris, Eric D Vidoni, David K Johnson, Angela Van Sciver, Jonathan D Mahnken, Robyn A Honea, Heather M Wilkins, William M Brooks, Sandra A Billinger, Russell H Swerdlow, Jeffrey M Burns
BACKGROUND: There is increasing interest in the role of physical exercise as a therapeutic strategy for individuals with Alzheimer's disease (AD). We assessed the effect of 26 weeks (6 months) of a supervised aerobic exercise program on memory, executive function, functional ability and depression in early AD. METHODS AND FINDINGS: This study was a 26-week randomized controlled trial comparing the effects of 150 minutes per week of aerobic exercise vs. non-aerobic stretching and toning control intervention in individuals with early AD...
2017: PloS One
https://www.readbyqxmd.com/read/28122474/screening-for-neurocognitive-impairment-in-hiv-positive-adults-aged-50-years-and-older-montreal-cognitive-assessment-relates-to-self-reported-and-clinician-rated-everyday-functioning
#8
P L Fazeli, K B Casaletto, E Paolillo, R C Moore, D J Moore, The Hnrp Group
As the HIV+ population ages, the risk for and need to screen for HIV-associated neurocognitive disorders (HAND) increases. The aim of this study is to determine the utility and ecological validity of the Montreal Cognitive Assessment (MoCA) among older HIV+ adults. A total of 100 HIV+ older adults aged 50 years or over completed a comprehensive neuromedical and neurocognitive battery, including the MoCA and several everyday functioning measures. The receiver operating characteristic curve indicates ≤26 as the optimal cut-off balancing sensitivity (84...
January 26, 2017: Journal of Clinical and Experimental Neuropsychology
https://www.readbyqxmd.com/read/28120733/prediction-of-post-stroke-dementia-using-ninds-csn-5-minute-neuropsychology-protocol-in-acute-stroke
#9
Jae-Sung Lim, Mi Sun Oh, Ju-Hun Lee, San Jung, Chulho Kim, Min Uk Jang, Sang-Hwa Lee, Yeo Jin Kim, Yerim Kim, Jaeseol Park, Yeonwook Kang, Kyung-Ho Yu, Byung-Chul Lee
BACKGROUND: The National Institute of Neurological Disease and Stroke-Canadian Stroke Network (NINDS-CSN) 5-minute neuropsychology protocol consists of only verbal tasks, and is proposed as a brief screening method for vascular cognitive impairment. We evaluated its feasibility within two weeks after stroke and ability to predict the development of post-stroke dementia (PSD) at 3 months after stroke. METHOD: We prospectively enrolled subjects with ischemic stroke within seven days of symptom onset who were consecutively admitted to 12 university hospitals...
January 25, 2017: International Psychogeriatrics
https://www.readbyqxmd.com/read/28116236/the-neural-correlates-and-clinical-characteristics-of-psychosis-in-the-frontotemporal-dementia-continuum-and-the-c9orf72-expansion
#10
Emma M Devenney, Ramon Landin-Romero, Muireann Irish, Michael Hornberger, Eneida Mioshi, Glenda M Halliday, Matthew C Kiernan, John R Hodges
OBJECTIVE: This present study aims to address the gap in the literature regarding the severity and underlying neural correlates of psychotic symptoms in frontotemporal dementia with and without the C9orf72 gene expansion. METHODS: Fifty-six patients with behavioural variant frontotemporal dementia (20 with concomitant amyotrophic lateral sclerosis) and 23 healthy controls underwent neuropsychological assessments, detailed clinical interview for assessment of psychosis symptoms, brain MRI and genetic testing...
2017: NeuroImage: Clinical
https://www.readbyqxmd.com/read/28110464/alexithymia-in-people-with-subjective-cognitive-decline-mild-cognitive-impairment-and-mild-alzheimer-s-disease
#11
Mehmet Yuruyen, Fundan Engin Akcan, Gizem Cetiner Batun, Gozde Gultekin, Mesut Toprak, Hakan Yavuzer, Murat Emul
BACKGROUND: Behavioral and psychological symptoms are widely accepted as accelerator factors in progression to dementia. Although alexithymia is closely related to normal aging process and poor neurocognitive performance, alexithymia has not been included in these symptoms yet. AIMS: Here, we aimed to investigate alexithymia features in people with prominent clinical memory complaints. METHODS: The participants (n = 82) were classified into three groups as: subjective cognitive decline (n = 30), mild cognitive impairment (n = 27), and mild Alzheimer's disease (n = 25) after Mini-Mental State Examination, Clinical Dementia Rating Scale, neuropsychological test battery, Geriatric Depression Scale, and Hachinski Ischemic Scale...
January 21, 2017: Aging Clinical and Experimental Research
https://www.readbyqxmd.com/read/28106561/the-modified-frontal-behavioral-inventory-fbi-mod-for-patients-with-frontotemporal-lobar-degeneration-alzheimer-s-disease-and-mild-cognitive-impairment
#12
Noora-Maria Suhonen, Ilona Hallikainen, Tuomo Hänninen, Jari Jokelainen, Johanna Krüger, Anette Hall, Maria Pikkarainen, Hilkka Soininen, Anne M Remes
While behavioral symptoms are both early and prevalent features of behavioral variant frontotemporal dementia (bvFTD), they can be present in other types of dementia as well, including Alzheimer's disease (AD) and even mild cognitive impairment (MCI). The Frontal Behavioral Inventory (FBI) was specifically developed to capture the behavioral and personality changes in bvFTD; it has also been modified into a self-administered caregiver questionnaire (FBI-mod). We examined the utility of the FBI-mod in differentiating bvFTD (n = 26), primary progressive aphasia (PPA) (n = 7), AD (n = 53), and MCI (n = 50) patients, and investigated how the FBI-mod may be associated with neuropsychological measures...
2017: Journal of Alzheimer's Disease: JAD
https://www.readbyqxmd.com/read/28103593/executive-dysfunction-and-behavioral-symptoms-are-associated-with-deficits-in-instrumental-activities-of-daily-living-in-frontotemporal-dementia
#13
Negar Moheb, Mario F Mendez, Sarah A Kremen, Edmond Teng
BACKGROUND: Deficits in instrumental activities of daily living (ADLs) may be more prominent in behavioral variant frontotemporal dementia (bvFTD) than in nonfluent/agrammatic variant primary progressive aphasia (nfvPPA) or semantic variant primary progressive aphasia (svPPA). It is uncertain whether frontotemporal dementia (FTD) subgroups exhibit different patterns and/or predictors of functional impairment. METHODS: We examined data from participants diagnosed with bvFTD (n = 607), svPPA (n = 132), and nfvPPA (n = 155) who were included in the National Alzheimer's Coordinating Center (NACC) Uniform Data Set (UDS) and assessed with the Functional Activities Questionnaire (FAQ)...
2017: Dementia and Geriatric Cognitive Disorders
https://www.readbyqxmd.com/read/28093855/typical-and-atypical-appearance-of-early-onset-alzheimer-s-disease-a-clinical-neuroimaging-and-neuropathological-study-symposium-fundamentals-learned-from-diversity-among-typical-and-atypical-appearances
#14
Shinobu Kawakatsu, Ryota Kobayashi, Hiroshi Hayashi
The International Working Group (IWG) has classified Alzheimer's disease (AD) as two different types, the typical form and the atypical form, but clinicopathological studies of atypical AD are limited. Because atypical AD cases usually present with early-onset dementia, we investigated 12 patients with early-onset AD, including two patients with typical AD and 10 patients with atypical AD. Of these patients, six had the posterior variant, three had the frontal variant and one had the logopenic variant mixed with semantic dementia...
January 17, 2017: Neuropathology: Official Journal of the Japanese Society of Neuropathology
https://www.readbyqxmd.com/read/28064175/neuroimaging-of-inflammation-in-memory-and-related-other-disorders-nimrod-study-protocol-a-deep-phenotyping-cohort-study-of-the-role-of-brain-inflammation-in-dementia-depression-and-other-neurological-illnesses
#15
W Richard Bevan-Jones, Ajenthan Surendranathan, Luca Passamonti, Patricia Vázquez Rodríguez, Robert Arnold, Elijah Mak, Li Su, Jonathan P Coles, Tim D Fryer, Young T Hong, Guy Williams, Franklin Aigbirhio, James B Rowe, John T O'Brien
INTRODUCTION: Inflammation of the central nervous system is increasingly regarded as having a role in cognitive disorders such as dementia and depression, but it is not clear how such inflammation relates to other aspects of neuropathology, structural and functional changes in the brain and symptoms (as assessed via clinical and neuropsychological assessment and MRI). This study will explore these pathophysiological mechanisms using positron emission tomography (PET) which allows in vivo imaging of inflammation, amyloid and τ deposition, together with neuropsychological profiling, MRI and peripheral biomarker analysis...
January 7, 2017: BMJ Open
https://www.readbyqxmd.com/read/28012996/life-events-salivary-cortisol-and-cognitive-performance-in-nondemented-subjects-a-population-based-study
#16
Sami Ouanes, Enrique Castelao, Sirak Gebreab, Armin von Gunten, Martin Preisig, Julius Popp
Older people are particularly exposed to stressful events, known to activate the hypothalamus-pituitary-adrenal axis resulting in increased cortisol levels. High cortisol has been associated with deleterious effects on cognition. We hypothesized that stressful life events could increase cortisol secretion leading to cognitive impairment. A cross-sectional analysis was conducted using data from Colaus/PsyColaus, a longitudinal population-based study among Lausanne residents. Salivary cortisol samples were obtained from 796 nondemented subjects aged at least 65...
March 2017: Neurobiology of Aging
https://www.readbyqxmd.com/read/28009725/cognitive-decline-and-dementia-in-down-syndrome
#17
Rosalyn Hithersay, Sarah Hamburg, Bernice Knight, André Strydom
PURPOSE OF REVIEW: Alzheimer's disease is most likely universal in older individuals with Down syndrome, due to having three copies of the amyloid precursor protein gene, resulting in amyloid-beta plaque deposition. Down syndrome is an important population in which to consider clinical trials of treatments to prevent or delay the development of dementia. However, assessment of subtler cognitive changes is challenging due to the presence of intellectual disability. RECENT FINDINGS: Recent research confirmed that older adults with Down syndrome often present with cognitive decline: more than 80% may experience dementia by age 65 years...
March 2017: Current Opinion in Psychiatry
https://www.readbyqxmd.com/read/28005562/neuropsychological-testing-in-pathologically-verified-alzheimer-disease-and-frontotemporal-dementia-how-well-do-the-uniform-data-set-measures-differentiate-between-diseases
#18
Aaron R Ritter, Gabriel C Leger, Justin B Miller, Sarah J Banks
BACKGROUND/AIMS: Differences in cognition between frontotemporal dementia (FTD) and Alzheimer disease (AD) are well described in clinical cohorts, but have rarely been confirmed in studies with pathologic verification. For emerging therapeutics to succeed, determining underlying pathology early in the disease course is increasingly important. Neuropsychological evaluation is an important component of the diagnostic workup for AD and FTD. Patients with FTD are thought to have greater deficits in language and executive function while patients with AD are more likely to have deficits in memory...
December 21, 2016: Alzheimer Disease and Associated Disorders
https://www.readbyqxmd.com/read/27978805/alzheimer-s-disease-a-review-from-the-pathophysiology-to-diagnosis-new-perspectives-for-pharmacological-treatment
#19
Leide Caroline Dos Santos Picanço, Priscilla Farias Ozela, Maiara de Fátima de Brito Brito, Abraão Alves Pinheiro, Elias Carvalho Padilha, Francinaldo Sarges Braga, Carlos Henrique Tomich de Paula da Silva, Cleydson Breno Rodrigues Dos Santos, Joaquín María Campos Rosa, Lorane Izabel da Silva Hage-Melim
Dementia is characterized by the impairment of cognition and behavior of people over 65 years. Alzheimer's disease (AD) is the most prevalent neurodegenerative disorder in the world, as approximately 47 million people are affected by this disease and the tendency is that this number will increased 62% by 2030. Two microscopic features assist in the characterization of the disease, the amyloid plaques and neurofibrillary agglomerates. All these factors are responsible for the slow and gradual deterioration of memory that affect language, personality or cognitive control...
December 12, 2016: Current Medicinal Chemistry
https://www.readbyqxmd.com/read/27974073/memory-for-emotional-images-differs-according-to-the-presence-of-depressive-symptoms-in-individuals-at-risk-for-dementia
#20
Brandy L Callahan, Robert Laforce, Michel Dugas, Carol Hudon
BACKGROUND: Studies of amnestic mild cognitive impairment (aMCI) and late-life depression (LLD) have examined the similarities and differences between these syndromes, but few have investigated how the cognitive profile of comorbid aMCI and subclinical depressive symptoms (aMCI/D+) may compare to that of aMCI or LLD. Memory biases for certain types of emotional information may distinguish these groups. METHODS: A total of 35 aMCI, 23 aMCI/D+, 13 LLD, and 17 elderly controls (CONT) rated the valence (positive, negative, or neutral) of 30 pictures from the International Affective Picture System...
December 15, 2016: International Psychogeriatrics
keyword
keyword
76222
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"