keyword
MENU ▼
Read by QxMD icon Read
search

Elderly people

keyword
https://www.readbyqxmd.com/read/29244786/functional-assessment-as-a-predictor-of-cognitive-impairment-a-retrospective-cohort-study
#1
Gustavo Alberto Sandival Ampuero, Fernando M Runzer-Colmenares, José F Parodi
INTRODUCTION: It is estimated that major neurocognitive disorders will affect 115.4 million people by 2050, representing a significant financial burden for society. Likewise, functional dependence for basic or instrumental activities of daily life is usually a consequence of the greater prevalence of disabling pathologies, and of the progressive decrease of the physiological reserve due to aging. OBJECTIVES: To determine the ratio between the functional test and prediction of deterioration of cognitive function in geriatric patients...
December 12, 2017: Medwave
https://www.readbyqxmd.com/read/29244776/internet-of-things-iot-based-design-of-a-secure-and-lightweight-body-area-network-ban-healthcare-system
#2
Yong-Yuan Deng, Chin-Ling Chen, Woei-Jiunn Tsaur, Yung-Wen Tang, Jung-Hsuan Chen
As sensor networks and cloud computation technologies have rapidly developed over recent years, many services and applications integrating these technologies into daily life have come together as an Internet of Things (IoT). At the same time, aging populations have increased the need for expanded and more efficient elderly care services. Fortunately, elderly people can now wear sensing devices which relay data to a personal wireless device, forming a body area network (BAN). These personal wireless devices collect and integrate patients' personal physiological data, and then transmit the data to the backend of the network for related diagnostics...
December 15, 2017: Sensors
https://www.readbyqxmd.com/read/29243191/pharmacologically-induced-impairment-of-neurovascular-coupling-responses-alters-gait-coordination-in-mice
#3
Stefano Tarantini, Andriy Yabluchanksiy, Gábor A Fülöp, Peter Hertelendy, M Noa Valcarcel-Ares, Tamas Kiss, Jonathan M Bagwell, Daniel O'Connor, Eszter Farkas, Farzaneh Sorond, Anna Csiszar, Zoltan Ungvari
There is correlative evidence that impaired cerebral blood flow (CBF) regulation, in addition to promoting cognitive impairment, is also associated with alterations in gait and development of falls in elderly people. CBF is adjusted to neuronal activity via neurovascular coupling (NVC) and this mechanism becomes progressively impaired with age. To establish a direct cause-and-effect relationship between impaired NVC and gait abnormalities, we induced neurovascular uncoupling pharmacologically in young C57BL/6 mice by inhibiting the synthesis of vasodilator mediators involved in NVC...
December 14, 2017: GeroScience
https://www.readbyqxmd.com/read/29242123/ensemble-of-random-forests-one-vs-rest-classifiers-for-mci-and-ad-prediction-using-anova-cortical-and-subcortical-feature-selection-and-partial-least-squares
#4
J Ramírez, J M Górriz, A Ortiz, F J Martínez-Murcia, F Segovia, D Salas-Gonzalez, D Castillo-Barnes, I A Illán, C G Puntonet
BACKGROUND: Alzheimer's disease (AD) is the most common cause of dementia in the elderly and affects approximately 30 million individuals worldwide. Mild cognitive impairment (MCI) is very frequently a prodromal phase of AD, and existing studies have suggested that people with MCI tend to progress to AD at a rate of about 10% to 15% per year. However, the ability of clinicians and machine learning systems to predict AD based on MRI biomarkers at an early stage is still a challenging problem that can have a great impact in improving treatments...
December 11, 2017: Journal of Neuroscience Methods
https://www.readbyqxmd.com/read/29240816/the-sociotype-construct-gauging-the-structure-and-dynamics-of-human-sociality
#5
Pedro C Marijuán, Jesús Montero-Marín, Jorge Navarro, Javier García-Campayo, Raquel Del Moral
Exploring the pertinence of a "sociotype" construct, established along the conceptual chain genotype-phenotype-sociotype, is the essential purpose of the present paper. Further, by following the sociotype's conceptual guidelines, a new psychometric indicator has been developed in order to gauge the level of social interaction around each individual-the sociotype questionnaire (SOCQ). A first version of this questionnaire has been elaborated by gathering data about the different classes of social bonds (family, friends, acquaintances, and work/study colleagues) in general population and about the dynamic update of these bonds via face-to-face conversation and other modes of interaction...
2017: PloS One
https://www.readbyqxmd.com/read/29240661/physical-restraint-use-with-elderly-patients-perceptions-of-nurses-and-nursing-assistants-in-spanish-acute-care-hospitals
#6
Emilio Fariña-López, Gabriel J Estévez-Guerra, M Luz Polo-Luque, Alica Hanzeliková Pogrányivá, Eva Penelo
BACKGROUND: Physical restraint is often used during the hospitalization of elderly people. However, this procedure is associated with adverse outcomes; therefore, it is necessary to be aware of the circumstances that promote restraint use, such as the perceptions of professionals who use it. OBJECTIVES: The purpose of the research was to determine the situations in which nursing staff considered the use of physical restraint as most important and to evaluate the possible associations with the sociodemographic and professional variables...
January 2018: Nursing Research
https://www.readbyqxmd.com/read/29239677/effects-of-kinect-adventures-games-versus-conventional-physical-therapy-on-postural-control-in-elderly-people-a-randomized-controlled-trial
#7
Jéssica Maria Ribeiro Bacha, Gisele Cristine Vieira Gomes, Tatiana Beline de Freitas, Larissa Alamino Pereira Viveiro, Keyte Guedes da Silva, Géssika Costa Bueno, Eliana Maria Varise, Camila Torriani-Pasin, Angélica Castilho Alonso, Natalia Mariana Silva Luna, Júlia Maria D'Andrea Greve, José Eduardo Pompeu
OBJECTIVE: To compare the effectiveness of Kinect Adventures games versus conventional physiotherapy to improve postural control (PC), gait, cardiorespiratory fitness, and cognition of the elderly. In addition, we evaluated the safety, acceptability, and adherence to the interventions. MATERIALS AND METHODS: The study was a randomized clinical trial in which 46 elderly individuals were selected, mean age 69.3 (5.34) years. Participants were allocated to the Kinect Adventures Training Group (KATG) or the Conventional Physical Therapy Group (CPTG), 23 individuals in each group...
December 14, 2017: Games for Health
https://www.readbyqxmd.com/read/29236914/dental-status-oral-prosthesis-and-chewing-ability-in-an-adult-and-elderly-population-in-southern-brazil
#8
Alexandre Baumgarten, Jeanne Gabriele Schmidt, Rafaela Soares Rech, Juliana Balbinot Hilgert, Bárbara Niegia Garcia de Goulart
OBJECTIVE: The objective of this study was to explore the factors associated with inadequate chewing in an adult and elderly population of a city in the southern region of Brazil. METHODS: This was a cross-sectional study based on a population home-based inquiry (DCH-POP) in southern Brazil. Individuals were interviewed by trained interviewers to create a standardized procedure. In a pilot study, the Questionnaire of Human Communication Disorders (DCH-POP) was created and validated to identify self-reported speech and language, swallowing and hearing disorders...
November 2017: Clinics
https://www.readbyqxmd.com/read/29234277/investigating-the-usability-and-acute-effects-of-a-bedside-video-console-to-prefrontal-cortical-activity-alterations-a-preclinical-study-in-healthy-elderly
#9
Ruud H Knols, Jaap Swanenburg, Dino De Bon, Federico Gennaro, Martin Wolf, Bernard Krüger, Dominique Bettex, Eling D de Bruin
Elderly people at risk of developing cognitive decline; e.g., following surgery, may benefit from structured, challenging, and repetitive cognitive video training. This study assessed usability and acute effects of a newly developed bedside console (COPHYCON). Fifteen healthy elderly individuals performed a one-time 80-min intervention, including cognitive video games aimed at improving awareness and selective attention. Perceived usefulness and perceived ease of use (Technology Acceptance Model) were assessed together with measures of the achieved game level, reaction times, (in-) correct responses during ALERT and SELECT game play...
2017: Frontiers in Systems Neuroscience
https://www.readbyqxmd.com/read/29230894/vouchers-for-primary-healthcare-services-in-an-ageing-world-the-perspectives-of-elderly-voucher-recipients-in-hong-kong
#10
Angel Hor-Yan Lai, Zoey Kuang, Carrie Ho-Kwan Yam, Shereen Ayub, Eng-Kiong Yeoh
Considering the ageing population in economically advanced regions across the world, measures are necessary to enhance the health of the older population as well as contain public healthcare spending. Hong Kong implements the Elderly Health Care Voucher Scheme (EHCVS), providing older people aged 65 or above an annual subsidy of visiting private healthcare service providers for chronic disease prevention and management. The services also aim at reallocating demand from the public to private sector as well as improve quality of services...
December 11, 2017: Health & Social Care in the Community
https://www.readbyqxmd.com/read/29230484/-vaccination-in-advanced-age
#11
REVIEW
H J Heppner, A Leischker, P Wutzler, A Kwetkat
Infectious diseases are responsible for up to 5% of fatalities even in developed countries. In addition, there is an increasing susceptibility for infections in elderly people due to physiological aging of the immune system. The principles of vaccination are based on a targeted activation of the human immune system. Principally, a distinction is made between passive immunization, i.e. the application of specific antibodies against a pathogen and active immunization. In active immunization, i.e. vaccination, weakened (attenuated) or dead pathogens or components of pathogens (antigens) are administered...
December 11, 2017: Der Internist
https://www.readbyqxmd.com/read/29229199/microbiota-and-aging-a-review-and-commentary
#12
REVIEW
Carmen García-Peña, Teresa Álvarez-Cisneros, Ricardo Quiroz-Baez, Robert P Friedland
Although there is a consensus that the dominant species that make up the adult microbiota remains unchanged in elderly people, it has been reported that there are significant alterations in the proportion and composition of the different taxa, leading to reduced microbiota diversity, as well as an increase of enteropathogens that may lead to chronic inflammation. The ageing of mucosal immune and motor systems also contributes to these changes. As the individual ages, there is a loss in the number of Peyer's patches, an altered local capacity of T and B cell functions as well as chronic macrophage activation...
December 8, 2017: Archives of Medical Research
https://www.readbyqxmd.com/read/29227159/moving-on-from-adversity-an-understanding-of-resilience-in-rural-thai-older-people
#13
Wilaiwan Pathike, Anthony Paul O'Brien, Sharyn Hunter
OBJECTIVE: This study explored the concept of resilience in rural Thai older people. METHOD: The study was exploratory and descriptive in design. Ethnographic fieldwork was undertaken in four rural Thai communities. Non-participant observation (340 h) and 35 semi-structured interviews with older people enabled the collection of qualitative data. Nvivo 10 was used to collate and organise the qualitative data. Data analysis was conducted thematically. RESULTS: One major core theme and five qualitative sub-themes emerged from the data related to the theoretical construct of rural Thai elders' resilience...
December 11, 2017: Aging & Mental Health
https://www.readbyqxmd.com/read/29226766/a-case-report-of-living-donor-liver-transplantation-for-fulminant-hepatitis-related-to-hepatitis-e-virus-infection
#14
Keita Shimata, Yasuhiko Sugawara, Hidekazu Yamamoto, Hiroaki Okamoto, Koushi Uchida, Seiichi Kawabata, Kaori Isono, Shintaro Hayashida, Yukihiro Inomata
Hepatitis E virus (HEV) infection which may become fulminant, especially in elderly people is more common than previously recognized in develop countries. Here we report successful living-donor liver transplantation (LDLT) in a case of acute liver failure due to HEV. A 63-year-old Japanese man with no previous history of liver disease was admitted for severe acute hepatitis. Detection of anti-HEV immunoglobulin A established a diagnosis of this virus-related liver failure. The patient suffered from hepatic encephalopathy 10 days after symptom onset and underwent LDLT...
January 1, 2017: Progress in Transplantation
https://www.readbyqxmd.com/read/29225995/psychometric-evaluation-of-the-persian-version-of-barkley-adult-attention-deficit-hyperactivity-disorder-screening-tool-among-the-elderly
#15
Mostafa Sadeghi, Homayoun Sadeghi-Bazargani, Shahrokh Amiri
Background: The Barkley Adult Attention Deficit/Hyperactivity Disorder (ADHD) Rating Scale-IV (BAARS-IV) was developed, and it demonstrated good psychometric properties. The BAARS-IV includes 27 questions on the symptoms of adult ADHD. The purpose of the present study is to investigate the psychometric testing of the Persian version of BAARS-IV among the elderlies in Tabriz City. Method: This cross-sectional study was conducted in Tabriz City-in the west of Iran-in 2015 via enrolling of 121 old-aged people...
2017: Scientifica
https://www.readbyqxmd.com/read/29225591/incidence-of-peripheral-arterial-disease-and-its-association-with-pulse-pressure-a-prospective-cohort-study
#16
Yong Mao, Yixiang Huang, Haining Yu, Peng Xu, Guangping Yu, Jinming Yu, Yiqiang Zhan
Background: The association of pulse pressure and peripheral arterial disease (PAD) has seldom been examined using a prospective design. This study aimed to investigate the association of pulse pressure with PAD incidence in an elderly general population. Methods: We utilized data from a cohort conducted in Beijing with additionally 2-year follow-up time. PAD was defined as an ankle brachial index value <0.9 in either leg. Cox proportional hazard regression model was used to quantify the magnitude of pulse pressure on PAD incidence...
2017: Frontiers in Endocrinology
https://www.readbyqxmd.com/read/29225282/the-impact-of-population-aging-on-medical-expenses-a-big-data-study-based-on-the-life-table
#17
Changying Wang, Fen Li, Linan Wang, Wentao Zhou, Bifan Zhu, Xiaoxi Zhang, Lingling Ding, Zhimin He, Peipei Song, Chunlin Jin
This study shed light on the amount and structure of utilization and medical expenses on Shanghai permanent residents based on big data, simulated lifetime medical expenses through combining of expenses data and life table model, and explored the dynamic pattern of aging on medical expenditures. 5 years were taken as the class interval, the study collected and did the descriptive analysis on the medical services utilization and medical expenses information for all ages of Shanghai permanent residents in 2015, simulated lifetime medical expenses by using current life table and cross-section expenditure data...
December 11, 2017: Bioscience Trends
https://www.readbyqxmd.com/read/29224695/fragility-fractures-their-impact-on-older-people
#18
REVIEW
Lídia Sànchez-Riera, Nicholas Wilson
Osteoporotic fractures, in particular hip and vertebral, are a major health burden worldwide. The majority of these fractures occur in the elderly population, resulting in one of the most important causes of mortality and disability in older ages. Their cost for societies is enormous and is forecast to steadily increase over the coming decades globally. Low bone mineral density (BMD) remains a key preventable risk factor for fractures. Screening and treatment of individuals with high risk of fracture is cost-effective...
April 2017: Best Practice & Research. Clinical Rheumatology
https://www.readbyqxmd.com/read/29224504/mechanisms-of-carnosine-induced-activation-of-neuronal-cells
#19
Shuntaro Yamashita, Mikako Sato, Takashi Matsumoto, Keishi Kadooka, Takanori Hasegawa, Tatsuya Fujimura, Yoshinori Katakura
Carnosine (β-Ala-l-His), an imidazole dipeptide, is known to have many functions. Recently, we demonstrated in a double-blind randomized controlled trial that carnosine is capable of preserving cognitive function in elderly people. In the current study, we assessed the ability of carnosine to activate the brain, and we tried to clarify the molecular mechanisms behind this activation. Our results demonstrate that carnosine permeates the blood brain barrier and activates glial cells within the brain, causing them to secrete neurotrophins, including BDNF and NGF...
December 11, 2017: Bioscience, Biotechnology, and Biochemistry
https://www.readbyqxmd.com/read/29224277/-clinicopathologic-analysis-of-micronodular-thymoma-with-lymphoid-stroma
#20
X Y Wang, M Xu, L G Shi, Y Z Ding, Q Cheng, Y W Zhao
Objective: To investigate the clinicopathologic features of micronodular thymoma with lymphoid stroma(MNT). Methods: Five cases of MNT diagnosed from January 2007 to December 2016 in Henan Provincial People's Hospital were collected.Hematoxylin-Eosin staining and immunohistochemistry were used to evaluate the histological and immunophenotypic characteristics in 5 MNT cases. Epstein-Barr virus (EBV) status was detected by in situ hybridization for EBV-encoded small RNA (EBER). Polymerase chain reaction was used to detect the rearrangement of immunoglobulin genes...
December 8, 2017: Zhonghua Bing Li Xue za Zhi Chinese Journal of Pathology
keyword
keyword
22888
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"