Urinary characteristics and infection in the very aged.

abstract：:Typically, subjective memory assessments (be it in form of single items or questionnaires) in old age only weakly correlate with the performance in objective memory tests at cross-section. It thus appears as if individual differences in subjective memory assessments hardly reflect individual differences in memory in o...

journal_title：Gerontology

authors： Zimprich D,Kurtz T

更新日期：2015-01-01 00:00:00

abstract：:Although common among the hospitalized frail elderly, malnutrition is often unrecognized by clinicians, and its identification is fought with difficulty due to inadequate nutritional assessment methods and standards. This study compared the use of percent ideal body weight (%IBW) and anthropometry in the assessment of...

journal_title：Gerontology

authors： Lansey S,Waslien C,Mulvihill M,Fillit H

更新日期：1993-01-01 00:00:00

abstract：BACKGROUND:Functional and physiological declines in advancing age may be significant limiting factors in reduced physical activity. Sarcopenia of aging, as a normative process or disease, cannot entirely explain reduced physical activity in the elderly. OBJECTIVE:The purpose of the study was to investigate the relatio...

journal_title：Gerontology

authors： Carmeli E,Reznick AZ,Coleman R,Carmeli V

更新日期：2000-09-01 00:00:00

abstract：BACKGROUND:The chronic stress of providing care for a spouse suffering from Alzheimer's disease has been associated with an increased risk for coronary artery disease and overall mortality. Procoagulant changes are kindled by mental stress, and they are prospectively associated with atherothrombotic events. OBJECTIVE:...

journal_title：Gerontology

authors： von Kanel R,Dimsdale JE,Adler KA,Patterson TL,Mills PJ,Grant I

更新日期：2005-01-01 00:00:00

abstract：:As populations age globally, the health of older adults is looming larger on the agendas of public health bodies. In particular, the priority is to ensure that older adults remain healthy, independent, and engaged in their communities. In other words, ensuring that increasing life spans are matched by increasing "heal...

journal_title：Gerontology

authors： Doherty TM,Di Pasquale A,Michel JP,Del Giudice G

更新日期：2020-01-01 00:00:00

abstract：:Various parameters of copulatory behavior were examined in intact and castrated testosterone-(T-)treated male rats of various ages ranging from 3 to 27 months. Serum T levels were controlled by subcutaneous implantation of different sizes of T-filled Silastic capsules at the time of castration. In intact male rats, sc...

journal_title：Gerontology

authors： Hsu HK,Hsu C,Yu JY,Peng MT

更新日期：1986-01-01 00:00:00

abstract：BACKGROUND:Hypoxia and aging determine on mammalian cells a stress response which implies modified production of oxidants, reactive oxygen species or reactive nitrogen species at the mitochondrial level, interfering with cell-signaling proteins and inducing mitochondrial damage, apoptosis occurrence and functional cons...

journal_title：Gerontology

authors： Zara S,Rapino M,Centurione L,di Giacomo V,Petruccelli G,Cataldi A

更新日期：2010-01-01 00:00:00

abstract：BACKGROUND:Six-metre walking speed (SMWS) is a commonly used test for measuring functional performance in older people. However, apart from lower limb strength, few studies have examined the range of physiological and psychological factors that influence performance in this test. OBJECTIVE:To investigate the relative ...

journal_title：Gerontology

authors： Tiedemann A,Sherrington C,Lord SR

更新日期：2005-11-01 00:00:00

abstract：BACKGROUND:A quantitative study of dermal and arterial elastic fibers as a function of age was carried out by computerized image analysis. OBJECTIVE:We investigated whether any parallelism can be established between the morphometric parameters of elastic fibers from the skin and the temporal artery in elderly subjects...

journal_title：Gerontology

authors： Gogly B,Godeau G,Septier D,Hornebeck W,Pellat B,Jeandel C

更新日期：1998-01-01 00:00:00

abstract：BACKGROUND:Developmental researchers use a variety of research designs to examine aging-related changes. Most longitudinal studies of aging are based on research designs that feature successive, widely spaced, assessments to estimate changes in cognitive performance. Such designs assume that short-term variations in co...

journal_title：Gerontology

authors： Martin M,Hofer SM

更新日期：2004-01-01 00:00:00

abstract：:The kinetics of cell proliferation and sister chromatid exchanges (SCE) were studied in blood lymphocytes treated by mitomycin C (MMC) in young and old human donors. In both the young and old donors MMC inhibited cell proliferation. Spontaneous SCE frequency was not age-dependent. In young donors, MMC induced a dose-r...

journal_title：Gerontology

authors： Musilová J,Michalová K,Pacovský V

更新日期：1984-01-01 00:00:00

abstract：:Both ageing and vitamin C (VC) deficiency result in immune defect. Since low serum and tissue levels of VC are found in the elderly, we have in a placebo-controlled study, tested the effect of VC supplements (500 mg/day i.m. for 1 month) on various immune parameters. Indeed, VC enhances the proliferative response of T...

journal_title：Gerontology

authors： Kennes B,Dumont I,Brohee D,Hubert C,Neve P

更新日期：1983-01-01 00:00:00

abstract：:Antinuclear antibodies, anticardiolipin antibodies and IgM rheumatoid factor were determined in 300 healthy aged subjects, comparing their prevalence to that in 100 healthy subjects aged between 19 and 44 years and 352 patients under 65 years of age, affected by various systemic rheumatic diseases. Increased productio...

journal_title：Gerontology

authors： Ruffatti A,Rossi L,Calligaro A,Del Ross T,Lagni M,Marson P,Todesco S

更新日期：1990-01-01 00:00:00

abstract：BACKGROUND:Constipation and lower urinary tract symptoms (LUTS) very frequently occur in the elderly, and several reports have suggested that dysfunction in either one of these systems may affect the other. Most studies correlating rectal and bladder dysfunction, however, have been carried out in children or young wome...

journal_title：Gerontology

authors： Charach G,Greenstein A,Rabinovich P,Groskopf I,Weintraub M

更新日期：2001-03-01 00:00:00

abstract：AIM:To investigate acceptance and usage issues in relation to Telehealth products as used by frail older clients of the Transition Care Program and their carers. METHOD:The study design was a quasi-randomised controlled clinical trial. A stratified random sample of participants was allocated to one of five groups usin...

journal_title：Gerontology

authors： Wade R,Shaw K,Cartwright C

更新日期：2012-01-01 00:00:00

abstract：:Normal circulating red blood cells (RBCs) and platelets have been shown to have small amounts of IgG on their membranes. The cell-bound IgG may be cytophilic (IgG nonspecifically adsorbed from the plasma) and/or IgG autoantibody. It has been suggested that most of the RBC-bound IgG is on older RBCs and is an autoantib...

journal_title：Gerontology

authors： Garratty G

更新日期：1991-01-01 00:00:00

abstract：:The rates of collagen fibril formation are, under otherwise identical conditions, a function of the age of the acid-soluble rat tail tendon collagen utilized. The rate is most rapid with young adult (165 day) collagen, which exhibits no induction period before collagen multimerization begins. In contrast, 21-day colla...

journal_title：Gerontology

authors： Brooks C,Simons ER

更新日期：1978-01-01 00:00:00

abstract：OBJECTIVE:To examine the relationships between upper extremity function (UEF) and mortality, need for social assistance and change of residence, at discharge from hospital and at 1 month following discharge. METHODS:Observational, cohort study. SETTING:Acute Geriatric Unit of a Tertiary Teaching Hospital. SUBJECTS:3...

journal_title：Gerontology

authors： Abizanda P,Navarro JL,Romero L,León M,Sánchez-Jurado PM,Domínguez L

更新日期：2007-01-01 00:00:00

abstract：:A mathematical model of survivorship kinetics is presented. It takes into account both deterministic and stochastic aspects of survival curves. Earlier reports [Piantanelli: Arch Gerontol Geriatr 1986;5:107-118; Piantanelli: Ann NY Acad Sci 1988; 521:99-109] described a model capable of making distinct predictions on ...

journal_title：Gerontology

authors： Piantanelli L,Rossolini G,Nisbet R

更新日期：1992-01-01 00:00:00

abstract：BACKGROUND:Health care providers often believe that individuals with cognitive disturbance are unaware of their deficits. The term unawareness was first used to describe hemiplegia following right hemisphere stroke but has since been applied to unawareness of any neurological or neuropsychological deficit. Clinicians u...

journal_title：Gerontology

authors： McDougall GJ

更新日期：1998-01-01 00:00:00

abstract：:Over the past decades, information about the characteristics of attractiveness has accumulated. We know about eight pillars of beauty, among them youthfulness, symmetry, hormone markers and body odor. But what is the biological function of these attractive signals? Is there one common function to be found in all eight...

journal_title：Gerontology

authors： Oberzaucher E,Grammer K

更新日期：2010-01-01 00:00:00

abstract：BACKGROUND:There is concern that people living in residential care in Australia make significant and often inappropriate use of acute in-patient hospital services. To date, no factual information has been collected in Australia and its absence may allow myths and negative stereotypes to proliferate. OBJECTIVE:To deter...

journal_title：Gerontology

authors： Finucane P,Wundke R,Whitehead C,Williamson L,Baggoley C

更新日期：2000-05-01 00:00:00

abstract：BACKGROUND:Mild-to-moderate chronic kidney disease (CKD G3a) is prevalent in older adults. Substantial evidence suggests that individuals with advanced CKD face a high risk for common geriatric conditions, like functional impairment and cognitive decline, whereas the relationships between mild-to-moderate CKD and funct...

journal_title：Gerontology

authors： König M,Gollasch M,Spira D,Buchmann N,Hopfenmüller W,Steinhagen-Thiessen E,Demuth I

更新日期：2018-01-01 00:00:00

abstract：:The pharmacokinetics of indomethacin (Indo) was studied in 10 healthy elderly male volunteers (age 67-81 years) following the oral administration of a single 75-mg dose of a sustained release form of Indo. The total and free plasma and erythrocyte concentrations of Indo were determined by a specific high-pressure liqu...

journal_title：Gerontology

authors： Bruguerolle B,Barbeau G,Bélanger PM,Labrecque G

更新日期：1986-01-01 00:00:00

abstract：:New neurons are continuously generated and added to neural circuits in the adult brain. However, increasing age imposes changes in neural progenitor cells and their microenvironment that lead to a reduction of neurogenesis. Age-related decreased production of new neurons in the neurogenic dentate gyrus has been associ...

journal_title：Gerontology

authors： Seib DR,Martin-Villalba A

更新日期：2015-01-01 00:00:00

abstract：BACKGROUND:The perioperative assessment and management of elderly patients with hip fracture and significant aortic stenosis (AS) is an increasingly common clinical problem with little data available to guide perioperative management. OBJECTIVES:It was the aim of this study to examine the incidence of perioperative ev...

journal_title：Gerontology

authors： Leibowitz D,Rivkin G,Schiffman J,Rott D,Weiss AT,Mattan Y,Kandel L

更新日期：2009-01-01 00:00:00

abstract：:Electrolytes and/or amino acids were determined in leg skeletal muscle biopsies from elderly (age range 57-75 years) and young (age range 20-35 years) apparently healthy women. When compared to the young group, the elderly one was characterized by increased levels of muscular Na+ and Cl-, while the calculated intracel...

journal_title：Gerontology

authors： Möller P,Alvestrand A,Bergström J,Fürst P,Hellström K

更新日期：1983-01-01 00:00:00

abstract：:Caloric restriction (CR), has been shown to extend average and maximum lifespan in rodents and other animals as well as to delay a wide variety of manifestations of aging. The purpose of this study was to further elucidate the relationship between lipofuscin (LF) accumulation and the aging process by examining the eff...

journal_title：Gerontology

authors： Moore WA,Davey VA,Weindruch R,Walford R,Ivy GO

更新日期：1995-01-01 00:00:00

abstract：:In mammals, aging is often viewed as a progressive decline in physiological competence with a corresponding inability to adapt to stressful stimulation. Several current theories of aging have implicated the sympathetic nervous system in many of the metabolic, cardiovascular and behavior changes which attend advancing ...

journal_title：Gerontology

authors： McCarty R

更新日期：1986-01-01 00:00:00

abstract：:The immunocompetence of 22 subjects aged 85-104 years (mean 90 +/- 1 years) was studied and compared to 21 young subjects aged 19-37 years (mean 30 +/- 1 years). The absolute lymphocyte number and the percentage of T and B lymphocytes in the peripheral blood was similar in the two groups. A marked decrease in phytohem...

journal_title：Gerontology

authors： Licastro F,Tabacchi PL,Chiricolo M,Parente R,Cenci M,Barboni F,Franceschi C

更新日期：1983-01-01 00:00:00