keyword
MENU ▼
Read by QxMD icon Read
search

dementias

keyword
https://www.readbyqxmd.com/read/28549120/dementia-capable-care-coordination-in-duals-demonstration-programs-workforce-needs-promising-practices-and-policy
#1
Brooke Hollister, Jason D Flatt, Susan A Chapman
Background and Objectives: This study describes the program requirements, workforce competencies, and barriers for dementia capable care coordination within health plans from seven states participating in the Center for Medicare and Medicaid Services demonstration programs for dually-eligible Medicare and Medicaid beneficiaries. Research Design and Methods: Data came from contracts, policy documents, and 24 semistructured key informant interviews with national experts and leaders from community-based organizations, advocacy organizations, researchers, federal and state government, and health plans in the seven states...
May 25, 2017: Gerontologist
https://www.readbyqxmd.com/read/28548708/glucocerebrosidase-mutations-and-neuropsychiatric-phenotypes-in-parkinson-s-disease-and-lewy-body-dementias-review-and-meta-analyses
#2
REVIEW
Byron Creese, Emily Bell, Iskandar Johar, Paul Francis, Clive Ballard, Dag Aarsland
Heterozygous mutations in glucocerebrosidase gene (GBA) are a major genetic risk factor for Parkinson's disease (PD) and dementia with Lewy bodies (DLB). Recently, there has been a considerable focus on the relationship between GBA mutations and emergence of cognitive impairment and neuropsychiatric symptoms in these diseases. Here, we review the literature in this area, with a particular focus, including meta-analysis, on the key neuropsychiatric symptoms of cognitive impairment, psychosis, and depression in Parkinson's disease...
May 26, 2017: American Journal of Medical Genetics. Part B, Neuropsychiatric Genetics
https://www.readbyqxmd.com/read/28548549/semantic-verbal-fluency-impairment-is-detectable-in-patients-with-subjective-cognitive-decline
#3
Tomas Nikolai, Ondrej Bezdicek, Hana Markova, Hana Stepankova, Jiri Michalec, Miloslav Kopecek, Monika Dokoupilova, Jakub Hort, Martin Vyhnalek
Patients with subjective cognitive decline (SCD) are at higher risk for conversion to dementia due to Alzheimer's disease (AD). Semantic verbal fluency (SVF) seems to be impaired in the early stages of AD. The goal of the present study was to identify the discriminative potential of verbal fluency (VF) in patients with SCD to show if very early signs of cognitive decline may be detected in SCD. We examined 93 normal controls (NC) and 61 participants with SCD. Each participant was administered a comprehensive neuropsychological battery...
May 26, 2017: Applied Neuropsychology. Adult
https://www.readbyqxmd.com/read/28548544/neuropsychological-impairment-in-hashimoto-s-encephalopathy-a-case-report-and-literature-review
#4
Liorah Sabbah-Talasazan, Irene Piryatinsky
Hashimoto's encephalopathy (HE) is a rare neurological syndrome characterized by the presence of positive serum antithyroid antibodies, altered mental status, and clinical response to glucocorticoid therapy. Although HE has been documented in the literature from a medical standpoint, reports on the neuropsychological presentation of this syndrome are scarce. This article presents a literature review of cognitive deficits reported in HE cases. In addition, we describe the case of a 76-year-old Russian speaking woman diagnosed with HE in May 2012...
May 26, 2017: Applied Neuropsychology. Adult
https://www.readbyqxmd.com/read/28547521/validation-of-the-cingulate-island-sign-with-optimized-ratios-for-discriminating-dementia-with-lewy-bodies-from-alzheimer-s-disease-using-brain-perfusion-spect
#5
Etsuko Imabayashi, Tsutomu Soma, Daichi Sone, Tadashi Tsukamoto, Yukio Kimura, Noriko Sato, Miho Murata, Hiroshi Matsuda
OBJECTIVE: Dementia with Lewy bodies (DLB) is often cited as the second most common dementia after Alzheimer's disease (AD). It is clinically important to distinguish DLB from AD because specific side effects of antipsychotic drugs are limited to DLB. The relative preservation of cingulate glucose metabolism in the posterior cingulate gyri versus that in the precuni, known as the cingulate island sign (CIS), in patients with DLB compared with AD is supposed to be highly specific for diagnosing DLB...
May 25, 2017: Annals of Nuclear Medicine
https://www.readbyqxmd.com/read/28546139/cognitive-testing-in-people-at-increased-risk-of-dementia-using-a-smartphone-app-the-ivitality-proof-of-principle-study
#6
Susan Jongstra, Liselotte Willemijn Wijsman, Ricardo Cachucho, Marieke Peternella Hoevenaar-Blom, Simon Pieter Mooijaart, Edo Richard
BACKGROUND: Smartphone-assisted technologies potentially provide the opportunity for large-scale, long-term, repeated monitoring of cognitive functioning at home. OBJECTIVE: The aim of this proof-of-principle study was to evaluate the feasibility and validity of performing cognitive tests in people at increased risk of dementia using smartphone-based technology during a 6 months follow-up period. METHODS: We used the smartphone-based app iVitality to evaluate five cognitive tests based on conventional neuropsychological tests (Memory-Word, Trail Making, Stroop, Reaction Time, and Letter-N-Back) in healthy adults...
May 25, 2017: JMIR MHealth and UHealth
https://www.readbyqxmd.com/read/28545893/type-2-diabetes-is-an-independent-risk-factor-for-dementia-conversion-in-patients-with-mild-cognitive-impairment
#7
Andreea Ciudin, Ana Espinosa, Olga Simó-Servat, Agustín Ruiz, Montserrat Alegret, Cristina Hernández, Mercè Boada, Rafael Simó
AIMS: To explore whether type 2 diabetes (T2D) is a risk factor for dementia conversion in patients with mild cognitive impairment (MCI). METHODS: A longitudinal nested case-control study in which 101 T2D patients and 101 non-diabetic patients with MCI matched by age and gender were included. RESULTS: The dementia conversion rate was 57.4% in T2D patients vs. 42.6% in non-diabetic subjects (p=0.02). T2D and APOE ε4 allele were independent risk factors for developing dementia...
April 19, 2017: Journal of Diabetes and its Complications
https://www.readbyqxmd.com/read/28545833/cognitive-stimulation-therapy-for-dementia-pilot-studies-of-acceptability-and-feasibility-of-cultural-adaptation-for-india
#8
Shruti Raghuraman, Monisha Lakshminarayanan, Sridhar Vaitheswaran, Thara Rangaswamy
OBJECTIVE: This study aims to culturally adapt, translate, and test the feasibility and acceptability of delivering cognitive stimulation therapy (CST) for persons with mild to moderate dementia in Chennai, India. METHODS: The adaptation followed a five-stage process in accordance with the formative method for adapting psychotherapy. Focus-group discussions with experts and feedback from participants, carers, and facilitators after two consecutive pilot studies provided the basis for adaptation...
April 27, 2017: American Journal of Geriatric Psychiatry
https://www.readbyqxmd.com/read/28545507/psychotropic-drug-use-and-mortality-in-old-people-with-dementia-investigating-sex-differences
#9
Jon Brännström, Gustaf Boström, Erik Rosendahl, Peter Nordström, Håkan Littbrand, Hugo Lövheim, Yngve Gustafson
BACKGROUND: Psychotropic drugs are common among old people with dementia, and have been associated with increased mortality. Previous studies have not investigated sex differences in this risk. This study was conducted to analyse associations between the use of antipsychotics, antidepressants, and benzodiazepines and 2-year mortality in old people with dementia, and to investigate sex differences therein. METHODS: In total, 1037 participants (74% women; mean age, 89 years) with dementia were included from four cohort studies and followed for 2 years...
May 25, 2017: BMC Pharmacology & Toxicology
https://www.readbyqxmd.com/read/28545363/sleep-wake-patterns-and-cognition-of-older-adults-with-amnestic-mild-cognitive-impairment-amci-a-comparison-with-cognitively-healthy-adults-and-moderate-alzheimer-s-disease-patients
#10
Emma J Wams, Gordon K Wilcock, Russell G Foster, Katharina Wulff
Age-related cognitive impairment and the prevalence of neurodegenerative disease contribute to decreasing quality of life in affected individuals and their families as well as demand considerable societal responsibility. Sleep supports overall brain activity and contributes to both physical and mental health. As a result sleep is an attractive target for exploring ways to promote health in accelerated cognitive aging. The aims of this study were to characterise cognitive performance and sleep-wake behaviour in older adults with different degrees of cognitive impairment...
May 22, 2017: Current Alzheimer Research
https://www.readbyqxmd.com/read/28545362/insight-into-the-role-of-photoreception-and-light-intervention-for-sleep-and-neuropsychiatric-behaviour-in-the-elderly
#11
Katharina Wulff, Russell G Foster
Light exerts influences on many physiological and behavioural functions in humans. These functions can be described as image-forming (IF) and non-image forming (NIF) visual processes, both originating in the retina of the eye. Image-forming refers to vision; the process of detecting and distinguishing shapes and colour of objects. Non-image forming refers to detecting level of light intensity or brightness of ambient space, which affects basal physiology such as cycles of rest and activity or the endocrine system...
May 22, 2017: Current Alzheimer Research
https://www.readbyqxmd.com/read/28545247/how-does-psychosocial-behavior-contribute-to-cognitive-health-in-old-age
#12
Robert S Wilson, David A Bennett
With the aging of the U.S. population, the number of cognitively disabled persons is expected to substantially increase in coming decades, underscoring the urgent need for effective interventions. Here, we review the current evidence linking psychosocial factors to late-life cognitive loss and consider the study design needed to illuminate the biologic bases of the associations. We then examine an ongoing study that includes several of the key design elements, the Rush Memory and Aging Project. In this longitudinal clinical-pathological cohort study, indicators of personality, social connectedness, and psychological well-being were shown to predict late-life cognitive outcomes...
May 23, 2017: Brain Sciences
https://www.readbyqxmd.com/read/28544945/longitudinal-association-between-diabetes-and-cognitive-decline-the-national-health-and-aging-trends-study
#13
Alexandra M V Wennberg, Clinton E Hagen, Rebecca F Gottesman, Vadim Zipunnikov, Christopher N Kaufmann, Marilyn S Albert, George W Rebok, Judith D Kasper, Adam P Spira
Type II diabetes mellitus (DM) is associated with increased risk of dementia; however, few studies have examined the longitudinal association between DM and cognitive outcomes in large nationally representative cohorts. We investigated these associations in 7605 participants enrolled in the National Health and Aging Trends Study, a nationally representative prospective study of Medicare beneficiaries ≥65, from 2011 to 2015. Participants or proxy respondents reported DM and dementia diagnosis, and participants completed immediate and delayed recall word list learning tests and the Clock Drawing Test...
May 16, 2017: Archives of Gerontology and Geriatrics
https://www.readbyqxmd.com/read/28544768/examining-practical-nursing-experiences-to-discover-ways-in-which-to-retain-and-invigorate-the-remaining-functions-of-the-elderly-with-a-demented-and-complex-disability-in-nursing-homes
#14
Min-Sun Park, Sun-Young Lim, Eun-Young Kim, Su-Jung Lee, Sung-Ok Chang
AIM: The bedridden elderly with moderate-to-severe dementia account for a large proportion of the residents in nursing homes and form a specialized group requiring customized care in order to encourage their remaining functions, which determine the quality of their residual life. The purpose of this study was to search for ways to invigorate and foster the remaining functions of this complex-disability group, based on practical nursing strategies in nursing homes. METHODS: The qualitative thematic analysis was done by conducting in-depth interviews with 29 nurses working at 11 different nursing homes in South Korea...
May 23, 2017: Japan Journal of Nursing Science: JJNS
https://www.readbyqxmd.com/read/28544256/intrinsic-functional-connectivity-alterations-in-progressive-supranuclear-palsy-differential-effects-in-frontal-cortex-motor-and-midbrain-networks
#15
Johannes Rosskopf, Martin Gorges, Hans-Peter Müller, Dorothée Lulé, Ingo Uttner, Albert C Ludolph, Elmar Pinkhardt, Freimut D Juengling, Jan Kassubek
BACKGROUND: The topography of functional network changes in progressive supranuclear palsy can be mapped by intrinsic functional connectivity MRI. The objective of this study was to study functional connectivity and its clinical and behavioral correlates in dedicated networks comprising the cognition-related default mode and the motor and midbrain functional networks in patients with PSP. METHODS: Whole-brain-based "resting-state" functional MRI and high-resolution T1-weighted magnetic resonance imaging data together with neuropsychological and video-oculographic data from 34 PSP patients (22 with Richardson subtype and 12 with parkinsonian subtype) and 35 matched healthy controls were subjected to network-based functional connectivity and voxel-based morphometry analysis...
May 22, 2017: Movement Disorders: Official Journal of the Movement Disorder Society
https://www.readbyqxmd.com/read/28543703/self-rated-physical-fitness-and-estimated-maximal-oxygen-uptake-in-relation-to-all-cause-and-cause-specific-mortality
#16
Alina Solomon, Katja Borodulin, Tiia Ngandu, Miia Kivipelto, Tiina Laatikainen, Jenni Kulmala
This study investigated the longitudinal associations of self-rated physical fitness and estimated maximal oxygen uptake (VO2max) with all-cause and cause-specific mortality. A total of 59 741 participants in the Finnish National FINRISK Study Cohort had data on self-rated physical fitness and covariates. A subsample of 4 823 participants had estimated VO2max data. Follow-up ranged from 3 to 38 years. Associations of self-rated physical fitness and VO2max with mortality were analysed using multivariate Cox proportional hazard models...
May 24, 2017: Scandinavian Journal of Medicine & Science in Sports
https://www.readbyqxmd.com/read/28542742/exercise-or-social-intervention-for-nursing-home-residents-with-dementia-a-pilot-randomized-controlled-trial
#17
Philipe de Souto Barreto, Matteo Cesari, Philippe Denormandie, Didier Armaingaud, Bruno Vellas, Yves Rolland
OBJECTIVES: To compare the effects of exercise with those of a structured nonphysical intervention on ability to perform activities of daily living (ADLs) and physical and cognitive function of persons with dementia (PWDs) living in nursing homes (NH). DESIGN: Cluster-randomized pilot-controlled trial. SETTING: Seven French NHs. PARTICIPANTS: PWDs living in NHs. MEASUREMENTS: NHs were randomized to an exercise group (4 NHs, n = 47) or structured social activity group (3 NHs, n = 50) for a 24-week intervention performed twice per week for 60 minutes per session...
May 19, 2017: Journal of the American Geriatrics Society
https://www.readbyqxmd.com/read/28542444/regional-brain-amyloid-%C3%AE-accumulation-associates-with-domain-specific-cognitive-performance-in-parkinson-disease-without-dementia
#18
Rizwan S Akhtar, Sharon X Xie, Yin J Chen, Jacqueline Rick, Rachel G Gross, Ilya M Nasrallah, Vivianna M Van Deerlin, John Q Trojanowski, Alice S Chen-Plotkin, Howard I Hurtig, Andrew D Siderowf, Jacob G Dubroff, Daniel Weintraub
Parkinson disease patients develop clinically significant cognitive impairment at variable times over their disease course, which is often preceded by milder deficits in memory, visuo-spatial, and executive domains. The significance of amyloid-β accumulation to these problems is unclear. We hypothesized that amyloid-β PET imaging by 18F-florbetapir, a radiotracer that detects fibrillar amyloid-β plaque deposits, would identify subjects with global cognitive impairment or poor performance in individual cognitive domains in non-demented Parkinson disease patients...
2017: PloS One
https://www.readbyqxmd.com/read/28542315/attitudes-of-older-people-with-mild-dementia-and-mild-cognitive-impairment-and-their-relatives-about-falls-risk-and-prevention-a-qualitative-study
#19
Tamsin Peach, Kristian Pollock, Veronika van der Wardt, Roshan das Nair, Pip Logan, Rowan H Harwood
OBJECTIVE: To explore the perceptions of older people with mild dementia and mild cognitive impairment, and their family carers, about falling, falls risk and the acceptability of falls prevention interventions. DESIGN: Qualitative study involving thematic analysis of semi-structured interviews with patient and relative dyads. PARTICIPANTS AND SETTING: 20 patient/ relative dyads recruited from Memory Assessment Services and Falls Prevention Services in the United Kingdom...
2017: PloS One
https://www.readbyqxmd.com/read/28542120/deaths-from-alzheimer-s-disease-united-states-1999-2014
#20
Christopher A Taylor, Sujay F Greenlund, Lisa C McGuire, Hua Lu, Janet B Croft
Alzheimer's disease (Alzheimer's), an ultimately fatal form of dementia, is the sixth leading cause of death in the United States, accounting for 3.6% of all deaths in 2014 (1,2). Alzheimer's deaths can be an indicator of paid and unpaid caregiver burden because nearly everyone in the final stages of Alzheimer's needs constant care, regardless of the setting, as the result of functional and cognitive declines (2). To examine deaths with Alzheimer's as the underlying cause, state-level and county-level death certificate data from the National Vital Statistics System for the period 1999-2014 were analyzed...
May 26, 2017: MMWR. Morbidity and Mortality Weekly Report
keyword
keyword
117310
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"