View clinical trials related to Aging.
Filter by:The main objective of the study is to understand retired people's perception of retirement, to know their personal experience and to jointly seek solutions to the needs and problems encountered. Secondarily, the aim is to understand the impact that an active aging program intervention implemented in retired people, based on the use of technology and considering the basis for the adaptation of the Prochaska and Diclemente Trans-Theoretical Model, can have in their quality of life.
The quality of intensive care unit (ICU)-based palliative care is highly variable, particularly for the 2 million older adults admitted annually to ICUs. To address these care delivery barriers among older ICU patients, a mobile app platform called PCplanner (Palliative Care planner) was developed. PCplanner automates the identification of high-risk patients (e.g., dementia, declining health status, poor functioning) by directly capturing data from electronic health record (EHR) systems, cultivates family engagement with supportive information and a digital system for self-report of actual needs, and facilitates the delivery of care to those with a high burden of need by coordinating collaboration between ICU teams and palliative care specialists. 150 patients, 150 family caregivers, and 75 physicians from academic and community settings will be enrolled in a RCT designed to test the efficacy of PCplanner-augmented collaborative palliative care vs usual care. Family caregiver and clinician experiences will be explored using mixed methods to understand intervention mechanisms as well as implementation barriers within diverse case contexts. The key hypothesis is that compared to usual care, PCplanner will reduce family caregivers' unmet needs and psychological distress, increase the frequency of goal concordant treatment among older adult patients, and reduce hospital length of stay.
This 2-site randomized double blinded controlled trial is to confirm and more definitively clarify the impact of a 12-week course of nitrite versus placebo on mitochondrial bioenergetics in older sedentary adults. This investigator will take an integrative physiology approach to determine the effect of nitrite therapy on a comprehensive assessment of mitochondrial energetics, skeletal muscle vascular function, and whole body physical function (cardiorespiratory function, exercise endurance, strength, balance, and physical activity) and fatigability.
Aging is characterized by low-grade inflammatory state, supported by impairment oxidative balance and endocrine changes, leading to changes in: body composition, such as decrease in lean body mass and increase in adipose tissue; resting metabolic rate; immune function; cognitive impairment. According to the Academy of Nutrition and Dietetics all subjects over the age of 60 should be able to access to adequate nutrition and appropriate nutritional services. In order to ensure healthy aging and to reduce effects of specific diseases, recommendations are needed for illness and disability in this population, as well as adequate physical activity and specific support programs, culturally accepted. The aim of this study is to evaluate eating habits in term of food consumption, health state and lifestyle in a sample of free-living elderly over the age of 65, living in Milan and surroundings. In particular, profiling of the elderly population is performed using a survey in which information are collected on methods, contexts, time and ability to buy, prepare, consume and dispose of and recycle food. Eating habits and knowledge about food are detected through the analysis of food consumption frequencies, and lifestyle by assessing the level of physical activity, quality of sleep, smoking habit. Weight status and health status are evaluated through anthropometric measurements, body composition (bioelectrical impedance) and strength test. Other information relating to social participation and other socio-demographic variables (age, gender, family composition, socio-economic status) are collected to have a completed profiling of target population. Achieved results will help us to identify factors on which acting to ensure healthy aging and counteract inflammaging, the chronic low-grade systemic inflammation characteristic in the aging process. Moreover, the study allows increasing the knowledge related to the needs and requirements of the target population to determine a good food policy and to increase the elderly empowerment.
Inhibitors of the sodium-glucose co-transporter (SGLT2) are FDA-approved for the treatment of type 2 diabetes (T2DM). Their mechanism of action involves lowering of blood glucose concentration secondary to increased glucose excretion of glucose by the kidney. These drugs also improve body weight, blood pressure, and cardiac function. Based on these pleiotropic effects, including its calorie restriction-mimetic properties, the study team hypothesize that SGLT2 drugs will impact several basic aging-related processes, including reductions in oxidative damage to DNA and proteins, advanced glycation end products (AGE) and receptor for AGE (RAGE), cellular senescence, and mitochondrial function.
A third of cancers are diagnosed in patients over 75 years of age. There are fears of the elderly talking about new symptoms. The doctor may find himself trapped by general symptoms, which can be confused with "normal aging". Some older, younger people have lived in a world where cancer was little talked about, where there was little treatment possible. There is an idea that doctors are not very quick to start curative treatment because they think that the elderly cannot bear it. It is important to differentiate screening and early diagnosis. Delayed treatment causes a decrease in survival and quality of life. Cancer can be discovered suddenly: for example, occlusion with peritonitis in case of a stenosing colonic tumor, leading to urgent management. The elderly are often excluded from clinical studies. In addition, the geriatric population is heterogeneous, leading to very diverse and individual care, with prioritization of issues. Oncogeriatrics, which combines two services (oncology and geriatrics), is a specialized discipline, promoting comprehensive care for the elderly patient with cancer. The general practitioner is at the center of care. It detects early signs and starts examinations if necessary. Cancer care can be divided up with the different stages of care with various teams, including organ specialists. The general practitioner is the privileged interlocutor for the patient and their family (medico-psycho-social plan), who knows their history and their experience.
Background: To date, there are no published studies on the effects of pecans on vascular function following a high-fat meal. Purpose: To examine the impact of daily pecan consumption for a 4-week period on vascular health and other markers of cardiovascular disease risk in aging adults.
This study seeks to determine the feasibility of an exercise training progression with the consumption of beetroot juice prior to exercise in postmenopausal women. Results from this investigation will be used to determine preliminary effect sizes for exercise training only (control) and exercise training + beetroot juice (EX+BR) to inform the direction of larger randomized clinical trials on pre-post changes in measures of cardiovascular health and endothelial function.
In recent years, there has been significant interest in dietary flavonoids (biologically active plant-derived compounds) as potential therapeutics. This is due to the capacity of flavonoids to enhance processes related to energy metabolism and cardiovascular health. We are interested in implementing a short-term supplementation regime (daily cocoa-flavanoid ingestion), in order to explore the possible beneficial effects of flavonoid-based interventions on responses to exercise. Hence, the objective of our study is to examine the impact of short term cocoa-flavanoid supplementation on processes related to energy use (oxygen utilisation). Our aim is to develop a novel intervention which improves cardiovascular health and enhances exercise tolerance.
Elderly patients with advanced cancer stage constitute an important demand for palliative care, a scenario in which metabolic and nutritional status changes may be present. The aim of this study was to evaluate the effects of chocolate consumption for 4 continuous weeks on nutritional status, quality of life, body composition, oxidative stress and inflammatory activity of elderly cancer patients in palliative care.