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https://www.readbyqxmd.com/read/28088312/dementia-in-parkinson-s-disease
#1
REVIEW
Hasmet A Hanagasi, Zeynep Tufekcioglu, Murat Emre
Dementia can occur in a substantial number of patients with Parkinson's disease with a point prevalence close to 30%. The cognitive profile is characterized by predominant deficits in executive, visuospatial functions, attention and memory. Behavioral symptoms are frequent such as apathy, visual hallucinations and delusions. The most prominent associated pathology is Lewy body-type and biochemical deficit is cholinergic. Placebo-controlled randomized trials with cholinesterase inhibitors demonstrated modest but significant benefits in cognition, behavioral symptoms and global functions...
January 5, 2017: Journal of the Neurological Sciences
https://www.readbyqxmd.com/read/28086759/urinary-incontinence-and-its-association-with-functional-physical-and-cognitive-health-among-female-nursing-home-residents-in-switzerland
#2
Lea F Schumpf, Nathan Theill, David A Scheiner, Daniel Fink, Florian Riese, Cornelia Betschart
BACKGROUND: Specific knowledge of urinary incontinence (UI) and its interrelation with physical and cognitive health is essential to working towards prevention of UI and to improving quality of treatment and care. The purpose of this study was to determine the association between UI and the activities of daily living (ADL) hierarchy scale, the cognitive performance scale (CPS) and comorbid conditions. METHODS: The cross-sectional retrospective analysis of 357 nursing homes in Switzerland was based on data of the Minimum Data Set of the Resident Assessment Instrument 2...
January 13, 2017: BMC Geriatrics
https://www.readbyqxmd.com/read/28074678/prevention-of-alzheimer-s-disease-cerebrovascular-disease-and-dementia-in-women-the-case-for-menopause-hormone-therapy
#3
Dennis A Davey
Alzheimer's disease, cerebrovascular disease and aging-related cognitive impairment and dementia (ARCID) increase in prevalence in women with advancing age. The development of Alzheimer's disease, cerebrovascular disease and ARCID may be postponed or prevented by protective measures including the active treatment of vascular risk factors and continuing exercise and healthy lifestyle from early- and mid-life onward. Bilateral oophorectomy before the natural menopause is associated with an increased incidence of ARCID and the increased risk is significantly reduced by estrogen therapy...
January 11, 2017: Neurodegenerative Disease Management
https://www.readbyqxmd.com/read/28066110/assessment-of-impact-of-pharmacophilia-and-pharmacophobia-on-medication-adherence-in-patients-with-psychiatric-disorders-a-cross-sectional-study
#4
Mini Johnson Christudas, Balaji Sathyanarayana Gupta, Krishna Undela, Noel M Isaac, Dushad Ram, Madhan Ramesh
AIMS: To investigate the impact of pharmacophilia and pharmacophobia on medication adherence among patients with psychiatric disorders. MATERIALS AND METHODS: A cross-sectional, observational study was conducted in the Department of Psychiatry over a period of 2 months. Patients above 18 years of age with a psychiatric diagnosis as per the International Classification of Diseases 10 and receiving at least one psychotropic medication (any medication capable of affecting the mind, emotions, and behavior) for >1 month were enrolled in the study...
November 2016: Indian Journal of Pharmacology
https://www.readbyqxmd.com/read/28064358/incipient-progressive-supranuclear-palsy-is-more-common-than-expected-and-may-comprise-clinicopathological-subtypes-a-forensic-autopsy-series
#5
Koji Yoshida, Yukiko Hata, Koshi Kinoshita, Shutaro Takashima, Kortaro Tanaka, Naoki Nishida
We investigated 998 serial Japanese forensic autopsy cases (0-101 years old, mean age 61.7 ± 21.9), with no case selection, using immunohistochemistry to detect cases with progressive supranuclear palsy (PSP). Twenty-nine cases (mean age 82.3 ± 7.2 years, 11 males, 18 females) fulfilled the National Institute of Neuronal Disorders and Stroke (NINDS)-PSP pathological criteria (2.9% of all cases, 4.6% of cases over 60). All had neuronal and glial inclusions in the basal ganglia and brainstem. However, 13 cases had low tau pathology and were categorized as atypical PSP...
January 7, 2017: Acta Neuropathologica
https://www.readbyqxmd.com/read/28062508/arterial-calcification-in-diabetes-mellitus-preclinical-models-and-translational-implications
#6
John N Stabley, Dwight A Towler
Diabetes mellitus increasingly afflicts our aging and dysmetabolic population. Type 2 diabetes mellitus and the antecedent metabolic syndrome represent the vast majority of the disease burden-increasingly prevalent in children and older adults. However, type 1 diabetes mellitus is also advancing in preadolescent children. As such, a crushing wave of cardiometabolic disease burden now faces our society. Arteriosclerotic calcification is increased in metabolic syndrome, type 2 diabetes mellitus, and type 1 diabetes mellitus-impairing conduit vessel compliance and function, thereby increasing the risk for dementia, stroke, heart attack, limb ischemia, renal insufficiency, and lower extremity amputation...
December 22, 2016: Arteriosclerosis, Thrombosis, and Vascular Biology
https://www.readbyqxmd.com/read/28062372/uric-acid-may-be-protective-against-cognitive-impairment-in-older-adults-but-only-in-those-without-cardiovascular-risk-factors
#7
Busra Tuven, Pinar Soysal, Gulcin Unutmaz, Derya Kaya, Ahmet Turan Isik
Uric acid (UA) may not only prevent development of cognitive dysfunction owing to its antioxidant efficacy, but also may worsen cognitive functions by gaining pro-oxidant character. The present study attempts to uncover this paradoxical association between UA and cognitive impairment in elderly. 1374 elderly patients were retrospectively evaluated and included in the study. Participants underwent determination of circulating UA levels and comprehensive geriatric assessment. A serum UA concentration≥7.0mg/dL in males and ≥5...
January 3, 2017: Experimental Gerontology
https://www.readbyqxmd.com/read/28060001/incidence-of-skin-tears-and-risk-factors-a-systematic-literature-review
#8
Kelly Cristina Strazzieri-Pulido, Giovana Ribau Picolo Peres, Ticiane Carolina Gonçalves Faustino Campanili, Vera Lúcia Conceição de Gouveia Santos
Skin tears are traumatic wounds resulting from friction and shearing forces. Clinical practice strongly indicates that skin tears are a prevalent problem but their incidence is not well established in the literature. This systematic literature review identified and evaluated the available literature on the incidence and risk factors for skin tears in adults and the elderly. Inclusion criteria were epidemiological studies published in English, Spanish, or Portuguese languages from January 1990 through June 2014 and available in full text...
January 2017: Journal of Wound, Ostomy, and Continence Nursing
https://www.readbyqxmd.com/read/28059802/recent-progress-in-translational-research-on-neurovascular-and-neurodegenerative-disorders
#9
Hans-Ulrich Demuth, Rick M Dijkhuizen, Tracy D Farr, Mathias Gelderblom, Karen Horsburgh, Costantino Iadecola, Damian D Mcleod, Dominik Michalski, Tim H Murphy, Josune Orbe, Willem M Otte, Gabor C Petzold, Nikolaus Plesnila, Georg Reiser, Klaus G Reymann, Maria A Rueger, Dorothee Saur, Sean I Savitz, Stephan Schilling, Neil J Spratt, Renée J Turner, Raghu Vemuganti, Denis Vivien, Manuel Yepes, Marietta Zille, Johannes Boltze
The already established and widely used intravenous application of recombinant tissue plasminogen activator as a re-opening strategy for acute vessel occlusion in ischemic stroke was recently added by mechanical thrombectomy, representing a fundamental progress in evidence-based medicine to improve the patient's outcome. This has been paralleled by a swift increase in our understanding of pathomechanisms underlying many neurovascular diseases and most prevalent forms of dementia. Taken together, these current advances offer the potential to overcome almost two decades of marginally successful translational research on stroke and dementia, thereby spurring the entire field of translational neuroscience...
January 3, 2017: Restorative Neurology and Neuroscience
https://www.readbyqxmd.com/read/28059471/specific-patterns-of-neuronal-loss-in-the-pulvinar-nucleus-in-dementia-with-lewy-bodies
#10
Daniel Erskine, Alan J Thomas, Johannes Attems, John-Paul Taylor, Ian G McKeith, Christopher M Morris, Ahmad A Khundakar
BACKGROUND: Complex visual hallucinations occur in 70%-80% of dementia with Lewy bodies patients and significantly affect well-being. Despite the prevalence of visual hallucinations in dementia with Lewy bodies, the neuropathological basis of this phenomenon is poorly understood. The pulvinar nucleus of the thalamus has not previously been neuropathologically examined, but has been linked to visual hallucinations in dementia with Lewy bodies. The objective of this study was to investigate whether neuropathological or morphometric changes occur in the pulvinar nucleus in dementia with Lewy bodies cases that may contribute to visual hallucinations...
January 6, 2017: Movement Disorders: Official Journal of the Movement Disorder Society
https://www.readbyqxmd.com/read/28057149/-prevalence-of-senile-dementia-in-people-aged-%C3%A2-60-years-in-china-a-meta-analysis
#11
B Y Liu, J L Wang, Y Z Xiao
Objective: To understand the prevalence of senile dementia in the elderly aged ≥60 years in China between 2000 and 2015. Methods: Publications between 2000 and 2015 were retrieved from China National Knowledge Infrastructure (CNKI), Wanfang Databases, Chinese Science and Technology Journal Databases (VIP) and PubMed. Observational studies on prevalence of senile dementia were included. Meta-analysis was carried out by using R software. Results: A total of 25 papers were included in this study. The total number of participants investigated was 76 980, with 4 295 dementia cases identified...
November 10, 2016: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/28056068/the-association-between-polypharmacy-and-dementia-a-nested-case-control-study-based-on-a-12-year-longitudinal-cohort-database-in-south-korea
#12
Hae-Young Park, Ji-Won Park, Hong Ji Song, Hyun Soon Sohn, Jin-Won Kwon
Dementia is a major concern among growing chronic diseases in the aging society and its association with polypharmacy has not been adequately assessed. The objective of this study was to determine the association between polypharmacy and dementia through multiple statistical approaches. We conducted a nested case-control study for newly diagnosed dementia cases using the South Korean National Health Insurance Service sample cohort database (2002-2013, n = 1,025,340). Interactions between polypharmacy (an average use of ≥5 prescription drugs daily) and comorbidities or potentially inappropriate medications (PIMs) were tested...
2017: PloS One
https://www.readbyqxmd.com/read/28053361/the-economic-burden-of-dementia-in-china-1990-2030-implications-for-health-policy
#13
Junfang Xu, Jian Wang, Anders Wimo, Laura Fratiglioni, Chengxuan Qiu
OBJECTIVE: To quantify and predict the economic burden of dementia in China for the periods 1990-2010 and 2020-2030, respectively, and discuss the potential implications for national public health policy. METHODS: Using a societal, prevalence-based, gross cost-of-illness approach and data from multiple sources, we estimated or predicted total annual economic costs of dementia in China. We included direct medical costs in outpatient and inpatient settings, direct non-medical costs - e...
January 1, 2017: Bulletin of the World Health Organization
https://www.readbyqxmd.com/read/28049547/palliative-care-during-the-final-week-of-life-of-older-people-in-nursing-homes-a-register-based-study
#14
Jonas Smedbäck, Joakim Öhlén, Kristofer Årestedt, Anette Alvariza, Carl-Johan Fürst, Cecilia Håkanson
OBJECTIVE: Our aim was to explore the presence of symptoms, symptom relief, and other key aspects of palliative care during the final week of life among older people residing in nursing homes. METHOD: Our study employed data from the Swedish Palliative Care Register on all registered individuals aged 60 and older who had died in nursing homes during the years 2011 and 2012. Variables pertaining to monitoring and treatment of symptoms, end-of-life discussions, circumstances around the death, and the individual characteristics of deceased individuals were explored using descriptive statistics...
January 4, 2017: Palliative & Supportive Care
https://www.readbyqxmd.com/read/28039210/relationship-between-tissue-doppler-measurements-of-left-ventricular-diastolic-function-and-silent-brain-infarction-in-patients-with-non-valvular-atrial-fibrillation
#15
Sera Ishikawa, Kenichi Sugioka, Shinichi Sakamoto, Suwako Fujita, Asahiro Ito, Naoki Norioka, Shinichi Iwata, Masashi Nakagawa, Masahiko Takagi, Yukio Miki, Makiko Ueda, Minoru Yoshiyama
AIMS: Left ventricular (LV) diastolic function assessed by tissue Doppler imaging (TDI) is reported to be associated with left atrial (LA) blood stasis in patients with non-valvular atrial fibrillation (AF). This study aimed to evaluate the relationship of diastolic TDI parameters with silent brain infarction (SBI) on brain magnetic resonance imaging (MRI), and in turn the risks of subsequent stroke or dementia, in non-valvular AF patients. METHODS AND RESULTS: The study population consisted of 171 neurologically asymptomatic patients with non-valvular AF who underwent transoesophageal echocardiography (TOE) (128 men; mean age, 63 ± 11 years)...
December 29, 2016: European Heart Journal Cardiovascular Imaging
https://www.readbyqxmd.com/read/28035931/psychotropic-polypharmacy-in-patients-with%C3%A2-dementia-prevalence-and-predictors
#16
Ane Nørgaard, Christina Jensen-Dahm, Christiane Gasse, Elsebet Steno Hansen, Gunhild Waldemar
BACKGROUND: Antipsychotics and other psychotropics are frequently used to treat neuropsychiatric symptoms in patients with dementia, even though the evidence for effect is limited. Concerns have been raised about the safety of antipsychotics, but concomitant use of multiple psychotropic drug classes (psychotropic polypharmacy) may also pose a risk for patients. OBJECTIVE: To investigate the prevalence and predictors associated with use of psychotropic polypharmacy in patients with dementia...
December 30, 2016: Journal of Alzheimer's Disease: JAD
https://www.readbyqxmd.com/read/28034964/predictors-and-clinical-impact-of-incident-lacunes-in-cerebral-autosomal-dominant-arteriopathy-with-subcortical-infarcts-and-leukoencephalopathy
#17
Yifeng Ling, François De Guio, Marco Duering, Eric Jouvent, Dominique Hervé, Ophélia Godin, Martin Dichgans, Hugues Chabriat
BACKGROUND AND PURPOSE: Previous studies in cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy showed that accumulation of lacunes strongly relate to clinical severity. However, the potential predictors of incident lacunes and their clinical consequences over a short time frame have not been investigated. This study aimed to determine the predictors and clinical impact of such lesions in a large cohort of patients. METHODS: Two hundred and six NOTCH3 mutation carriers (mean age, 49...
December 29, 2016: Stroke; a Journal of Cerebral Circulation
https://www.readbyqxmd.com/read/28027395/endo-lysosomal-and-autophagic-dysfunction-a-driving-factor-in-alzheimer-s-disease
#18
REVIEW
L S Whyte, A A Lau, K M Hemsley, J J Hopwood, T J Sargeant
Alzheimer's disease (AD) is the most common cause of dementia and its prevalence will increase significantly in the coming decades. Although important progress has been made, fundamental pathogenic mechanisms as well as most hereditary contributions to the sporadic form of the disease remain unknown. In this review, we examine the now substantial links between AD pathogenesis and lysosomal biology. The lysosome hydrolyses and processes cargo delivered by multiple pathways, including endocytosis and autophagy...
December 27, 2016: Journal of Neurochemistry
https://www.readbyqxmd.com/read/28025281/meta-analysis-of-driving-cessation-and-dementia-does-sex-matter
#19
Nicolette Baines, Bonnie Au, Mark J Rapoport, Gary Naglie, Mary C Tierney
OBJECTIVES: The number of drivers with dementia is expected to increase over the coming decades. Because dementia is associated with a higher risk of crashes, driving cessation becomes inevitable as the disease progresses, but many people with dementia resist stopping to drive. This meta-analysis examines whether there are sex differences in the prevalence and incidence of driving cessation among drivers with dementia and compares the pattern of sex differences in drivers with dementia to those without dementia...
December 26, 2016: Journals of Gerontology. Series B, Psychological Sciences and Social Sciences
https://www.readbyqxmd.com/read/28017516/inappropriate-sexual-behaviors-among-community-dwelling-patients-with-dementia
#20
Marco Canevelli, Flaminia Lucchini, Carlo Garofalo, Giuseppina Talarico, Alessandro Trebbastoni, Fabrizia D'Antonio, Letizia Imbriano, Patrizia Velotti, Carlo de Lena, Marina Gasparini, Giuseppe Bruno
OBJECTIVE: Inappropriate sexual behaviors (ISBs) represent challenging and stressful manifestations of dementia and are highly burdening for patients, families, and healthcare providers. Nevertheless, ISBs have so far attracted limited clinical and scientific interest compared with other neuropsychiatric symptoms occurring in dementing illnesses. The authors aimed to systematically investigate the prevalence and characteristics of ISBs in a population of patients with dementia attending a memory clinic...
December 2, 2016: American Journal of Geriatric Psychiatry
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