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Depression and dementia

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https://www.readbyqxmd.com/read/28731489/sexual-health-adherence-to-mediterranean-diet-body-weight-physical-activity-and-mental-state-factors-correlated-to-each-other
#1
Pier A Della Camera, Simone Morselli, Gianmartin Cito, Giovanni Tasso, Andrea Cocci, Nicola Laruccia, Fabrizio Travaglini, Dario Del Fabbro, Antonio R Mottola, Mauro Gacci, Sergio Serni, Marco Carini, Alessandro Natali
INTRODUCTION: Mediterranean diet has shown a protective role against cardiovascular disease, diabetes, cancer onset, microvascular damage and dementia in many trials. Our purpose is the assessment of a correlation between physical activity, Mediterranean diet, body mass index (BMI), depression and erection disorder (ED). METHODS: After having signed disclaimer to the study participation, we administered the IIEF 15 questionnaire (International Index of Erectil Function), the Hamilton questionnaire for major depression, the Med-Diet Questionnaire, the Ipaq Questionnaire (International Index of Physical Activity) to 245 patients and calculated the BMI...
July 14, 2017: Urologia
https://www.readbyqxmd.com/read/28731445/colivelin-ameliorates-impairments-in%C3%A2-cognitive-behaviors-and-synaptic-plasticity-in-app-ps1-transgenic-mice
#2
Meina Wu, Hui Shi, Yexin He, Li Yuan, Xuesong Qu, Jun Zhang, Zhaojun Wang, Hongyan Cai, Jinshun Qi
Alzheimer's disease (AD) is the most common cause of dementia, and effective therapeutics are lacking. Colivelin (CLN), a novel, strong humanin derivative, is effective in vitro in preventing cell death induced by AD-causative genes and amyloid-β protein (Aβ) even at a low concentration. We recently demonstrated that intrahippocampal injection of CLN prevents Aβ25-35-induced deficits in spatial memory and synaptic plasticity in normal rats. Here, we further observed the effects of chronically intranasally (i...
July 19, 2017: Journal of Alzheimer's Disease: JAD
https://www.readbyqxmd.com/read/28731429/severity-of-depression-impacts-imminent-conversion-from-mild-cognitive-impairment-to-alzheimer-s-disease
#3
Michaela Defrancesco, Josef Marksteiner, Georg Kemmler, Walter Wolfgang Fleischhacker, Imrich Blasko, Eberhard A Deisenhammer
BACKGROUND: Mild cognitive impairment (MCI) has been suggested to represent a prodromal stage of dementia and to confer a high risk for conversion to dementia Alzheimer's type (DAT). OBJECTIVES: In this study, we examined the predictive value of depressive symptoms and neuropsychological variables on conversion of MCI to DAT. METHODS: Neuropsychological and clinical follow-up data of 260 MCI patients seen at the Psychiatric Memory Clinic of the Medical University of Innsbruck between 2005 and 2015 were analyzed retrospectively...
July 19, 2017: Journal of Alzheimer's Disease: JAD
https://www.readbyqxmd.com/read/28729326/associations-between-physical-function-and-depression-in-nursing-home-residents-with-mild-and-moderate-dementia-a-cross-sectional-study
#4
Linda Aimée Hartford Kvæl, Astrid Bergland, Elisabeth Wiken Telenius
OBJECTIVES: The primary aim of this study is to describe depression and physical function in nursing home residents with dementia, as well as to examine the associations between depression and balance function, lower limb muscle strength, mobility and activities of daily living. The secondary aim is to examine the differences in physical function between the groups classified as depressed and not depressed. DESIGN: The study has a cross-sectional design. SETTING: A convenience sample of 18 nursing homes in, and around, Oslo, Norway, participated...
July 20, 2017: BMJ Open
https://www.readbyqxmd.com/read/28724358/quality-of-care-and-quality-of-life-of-people-with-dementia-living-at-green-care-farms-a-cross-sectional-study
#5
Bram de Boer, Jan P H Hamers, Sandra M G Zwakhalen, Frans E S Tan, Hilde Verbeek
BACKGROUND: Many countries are introducing smaller, more home-like care facilities that represent a radically new approach to nursing home care for people with dementia. The green care farm is a new type of nursing home developed in the Netherlands. The goal of this study was to compare quality of care, quality of life and related outcomes in green care farms, regular small-scale living facilities and traditional nursing homes for people with dementia. METHODS: A cross-sectional design was used...
July 19, 2017: BMC Geriatrics
https://www.readbyqxmd.com/read/28721433/oral-health-and-the-frail-elderly
#6
L Rapp, S Sourdet, B Vellas, M-H Lacoste-Ferré
INTRODUCTION: The relationships between oral health conditions and frailty have rarely been explored. A systematic review of frailty components and oral health concluded that differences in study population endpoint criteria and study design cannot establish a relationship between frailty and oral health. OBJECTIVE: This study aims to describe the distribution of the OHAT (Oral Health Assessment Tool) score in a population of frail subjects and to assess associated parameters (age, socio-economic status, living conditions, education level, nutritional habits, cognitive functioning, autonomy)...
2017: Journal of Frailty & Aging
https://www.readbyqxmd.com/read/28721027/frequency-of-frailty-and-its-association-with-cognitive-status-and-survival-in-older-chileans
#7
Cecilia Albala, Lydia Lera, Hugo Sanchez, Barbara Angel, Carlos Márquez, Patricia Arroyo, Patricio Fuentes
BACKGROUND: Age-associated brain physiologic decline and reduced mobility are key elements of increased age-associated vulnerability. OBJECTIVE: To study the frequency of frailty phenotype and its association with mental health and survival in older Chileans. METHODS: Follow-up of ALEXANDROS cohorts designed to study disability associated with obesity in community-dwelling people 60 years and older living in Santiago, Chile. At baseline, 2,098 (67% women) of 2,372 participants were identified as having the frailty phenotype: weak handgrip dynamometry, unintentional weight loss, fatigue/exhaustion, five chair-stands/slow walking speed and difficulty walking (low physical activity)...
2017: Clinical Interventions in Aging
https://www.readbyqxmd.com/read/28720486/loss-of-synaptic-zinc-transport-in-progranulin-deficient-mice-may-contribute-to-progranulin-associated-psychopathology-and-chronic-pain
#8
Stefanie Hardt, Juliana Heidler, Boris Albuquerque, Lucie Valek, Christine Altmann, Annett Wilken-Schmitz, Michael K E Schäfer, Ilka Wittig, Irmgard Tegeder
Affective and cognitive processing of nociception contributes to the development of chronic pain and vice versa, pain may precipitate psychopathologic symptoms. We hypothesized a higher risk for the latter with immanent neurologic diseases and studied this potential interrelationship in progranulin-deficient mice, which are a model for frontotemporal dementia, a disease dominated by behavioral abnormalities in humans. Young naïve progranulin deficient mice behaved normal in tests of short-term memory, anxiety, depression and nociception, but after peripheral nerve injury, they showed attention-deficit and depression-like behavior, over-activity, loss of shelter-seeking, reduced impulse control and compulsive feeding behavior, which did not occur in equally injured controls...
July 15, 2017: Biochimica et Biophysica Acta
https://www.readbyqxmd.com/read/28720169/characteristics-of-healthy-older-adults-that-influence-self-rated-cognitive-function
#9
Bryce P Mulligan, Colette M Smart, Sidney J Segalowitz, Stuart W S MacDonald
OBJECTIVES: We sought to clarify the nature of self-reported cognitive function among healthy older adults by considering the short-term, within-person association (coupling) of subjective cognitive function with objective cognitive performance. We expected this within-person coupling to differ between persons as a function of self-perceived global cognitive decline and depression, anxiety, or neuroticism. METHODS: This was an intensive measurement (short-term longitudinal) study of 29 older adult volunteers between the ages of 65 and 80 years without an existing diagnosis of dementia or mild cognitive impairment...
July 19, 2017: Journal of the International Neuropsychological Society: JINS
https://www.readbyqxmd.com/read/28720164/the-detection-diagnosis-and-impact-of-cognitive-impairment-among-inpatients-aged-65-years-and-over-in-an-irish-general-hospital-a-prospective-observational-study
#10
Clodagh Power, Richard Duffy, Helena Bates, Mike Healy, Petrina Gleeson, Brian A Lawlor, Elaine Greene
BACKGROUND: The diagnosis of dementia remains inadequate, even within clinical settings. Data on rates and degree of impairment among inpatients are vital for service planning and the provision of appropriate patient care as Ireland's population ages. METHODS: Every patient aged 65 years and over admitted over a two-week period was invited to participate. Those who met inclusion criteria were screened for delirium then underwent cognitive screening. Demographic, functional, and outcome data were obtained from medical records, participants, and family...
July 19, 2017: International Psychogeriatrics
https://www.readbyqxmd.com/read/28718325/collaborative-care-for-psychiatric-disorders-in-older-adults-a-systematic-review
#11
Pallavi Dham, Sarah Colman, Karen Saperson, Carrie McAiney, Lillian Lourenco, Nick Kates, Tarek K Rajji
OBJECTIVE: To evaluate the mode of implementation, clinical outcomes, cost-effectiveness, and the factors influencing uptake and sustainability of collaborative care for psychiatric disorders in older adults. DESIGN: Systematic review. SETTING: Primary care, home health care, seniors' residence, medical inpatient and outpatient. PARTICIPANTS: Studies with a mean sample age of 60 years and older. INTERVENTION: Collaborative care for psychiatric disorders...
January 1, 2017: Canadian Journal of Psychiatry. Revue Canadienne de Psychiatrie
https://www.readbyqxmd.com/read/28715552/large-perivascular-spaces-visible-on-magnetic-resonance-imaging-cerebral-small-vessel-disease-progression-and-risk-of-dementia-the-age-gene-environment-susceptibility-reykjavik-study
#12
Jie Ding, Sigurður Sigurðsson, Pálmi V Jónsson, Gudny Eiriksdottir, Andreas Charidimou, Oscar L Lopez, Mark A van Buchem, Vilmundur Guðnason, Lenore J Launer
Importance: With advancing age, an increased visibility of perivascular spaces (PVSs) on magnetic resonance imaging (MRI) is hypothesized to represent impaired drainage of interstitial fluid from the brain and may reflect underlying cerebral small vessel disease (SVD). However, whether large perivascular spaces (L-PVSs) (>3 mm in diameter) visible on MRI are associated with SVD and cognitive deterioration in older individuals is unknown. Objective: To examine whether L-PVSs are associated with the progression of the established MRI markers of SVD, cognitive decline, and increased risk of dementia...
July 17, 2017: JAMA Neurology
https://www.readbyqxmd.com/read/28713690/three-dimensional-stereotactic-surface-projection-in-the-statistical-analysis-of-single-photon-emission-computed-tomography-data-for-distinguishing-between-alzheimer-s-disease-and-depression
#13
Eiji Kirino
AIM: To evaluate usefulness of single photon emission computed tomography (SPECT) with three-dimensional stereotactic surface projection (3D-SSP) in distinguishing between Alzheimer's disease (AD) and depression. METHODS: We studied 43 patients who presented with both depressive symptoms and memory disturbance. Each subject was evaluated using the following: (1) the Minimal Mental State Examination; (2) the Hamilton Rating Scale for Depression; (3) Clinical Global Impression-Severity scale (CGI-S); and (4) SPECT imaging with 3D-SSP...
June 22, 2017: World Journal of Psychiatry
https://www.readbyqxmd.com/read/28712841/long-term-impact-of-subthalamic-stimulation-on-cognitive-function-in-patients-with-advanced-parkinson-s-disease
#14
M Acera, A Molano, B Tijero, G Bilbao, I Lambarri, R Villoria, J Somme, E Ruiz de Gopegui, I Gabilondo, J C Gomez-Esteban
OBJECTIVE: The aim of this study was to evaluate the effects of deep brain stimulation of the subthalamic nucleus (DBS-SN) on cognitive function in patients with Parkinson's disease (PD) 5 years after surgery. MATERIAL AND METHODS: We conducted a prospective study including 50 patients with PD who underwent DBS-SN (62.5% were men; mean age of 62.2±8.2 years; mean progression time of 14.1±6.3 years). All patients were assessed before the procedure and at one year after surgery; 40 patients were further followed up until the 5-year mark...
July 13, 2017: Neurología: Publicación Oficial de la Sociedad Española de Neurología
https://www.readbyqxmd.com/read/28711464/personality-and-survival-in-older-age-the-role-of-lifestyle-behaviors-and-health-status
#15
Debora Rizzuto, Enrico Mossello, Laura Fratiglioni, Giola Santoni, Hui-Xin Wang
OBJECTIVE: We intended to assess the relationship between personality and survival in an older population and to explore the role of lifestyle behaviors and health status as potential mediators. DESIGN: Population-based cohort study. SETTING: Swedish National Study of Aging and Care in Kungsholmen, Sweden. PARTICIPANTS: 2,298 adults aged 60 or more years, without dementia or depression, followed for 11 years. MEASUREMENTS: Personality (extraversion, neuroticism, and openness) was assessed with a shortened version of the NEO-Five Factor Inventory...
June 8, 2017: American Journal of Geriatric Psychiatry
https://www.readbyqxmd.com/read/28709755/validity-and-usefulness-of-the-hospital-anxiety-and-depression-scale-in-carers-of-people-with-dementia-evidence-from-confirmatory-factor-analysis-concurrent-validity-and-measurement-invariance-in-a-large-sample
#16
Joshua Stott, Martin Orrell, Georgina Charlesworth
OBJECTIVE: The Hospital Anxiety and Depression Scale (HADS) is a self-report measure of anxiety and depression. It is recommended for clinical assessment and has been used as the primary outcome in large clinical trials with carers of people with dementia. Its validity and utility have never been examined in this population. The current study addresses this. METHODS: In a secondary analysis of baseline data from a recent intervention trial (N = 284) with cross-validation in baseline data from a second trial (N = 230), the authors used confirmatory factor analysis to test whether a one-, two-, or three-factor structure best fit the data and used indices of model misspecification to respecify...
June 7, 2017: American Journal of Geriatric Psychiatry
https://www.readbyqxmd.com/read/28709381/dementia-with-lewy-bodies-presenting-as-psychotic-depression
#17
Joseph K Perera, Joshua D Rosenblat, Alastair J Flint
No abstract text is available yet for this article.
July 1, 2017: Australian and New Zealand Journal of Psychiatry
https://www.readbyqxmd.com/read/28707283/multimodal-physical-activity-increases-brain-derived-neurotrophic-factor-levels-and-improves-cognition-in-institutionalized-older-women
#18
Kelem Vedovelli, Bruno Lima Giacobbo, Márcio Silveira Corrêa, Andréa Wieck, Irani Iracema de Lima Argimon, Elke Bromberg
Physical activity has been proposed as a promising intervention to improve cognition and decrease the risk of dementia in older adults. Brain-derived neurotrophic factor (BDNF) appears to mediate, at least partially, these effects of exercise. However, intervention studies of the effects of multimodal exercises on cognition and BDNF levels are scarce and composed by small samples. Thus, the generalization of the conclusions of these studies depends on the reproducibility of the results. In order to contribute to the knowledge on the field, the present study evaluated the effects of a physical activity intervention composed by muscle strengthening and aerobic conditioning on BDNF levels and cognition in older women...
July 13, 2017: GeroScience
https://www.readbyqxmd.com/read/28706176/effects-of-a-memory-and-visual-motor-integration-program-for-older-adults-based-on-self-efficacy-theory
#19
Eun Hwi Kim, Soon Rim Suh
PURPOSE: This study was conducted to verify the effects of a memory and visual-motor integration program for older adults based on self-efficacy theory. METHODS: A non-equivalent control group pretest-posttest design was implemented in this quasi-experimental study. The participants were 62 older adults from senior centers and older adult welfare facilities in D and G city (Experimental group=30, Control group=32). The experimental group took part in a 12-session memory and visual-motor integration program over 6 weeks...
June 2017: Journal of Korean Academy of Nursing
https://www.readbyqxmd.com/read/28705430/effect-of-long-term-exposure-to-air-pollution-on-anxiety-and-depression-in-adults-a-cross-sectional-study
#20
Cristina Vert, Gonzalo Sánchez-Benavides, David Martínez, Xavier Gotsens, Nina Gramunt, Marta Cirach, José Luis Molinuevo, Jordi Sunyer, Mark J Nieuwenhuijsen, Marta Crous-Bou, Mireia Gascon
BACKGROUND: The association between exposure to air pollutants and mental disorders among adults has been suggested, although results are not consistent. OBJECTIVE: To analyze the association between long-term exposure to air pollution and history of anxiety and depression disorders and of medication use (benzodiazepines and antidepressants) in adults living in Barcelona. METHODS: A total of 958 adults (45-74 years old) residents in Barcelona, most of them having at least one of their parents diagnosed with dementia (86%), and participating in the ALFA (Alzheimer and Families) study, were included...
July 3, 2017: International Journal of Hygiene and Environmental Health
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