View clinical trials related to Fragility.
Filter by:From prospectively collected health and life-style data and anthropometric data in the Malmo Diet and Cancer (MDC) cohort identify factors that predicts or are associated with forthcoming fracture in middle-aged men and women.
With the progression of population aging, the number of elderly patients undergoing surgery is increasing as well. However, as the condition of health differs greatly between individual elderly patients even of the same age, it is a necessity to evaluate elderly patients thoroughly and individually for better management of perioperative care. Frailty is a condition in which patients are impaired at physical reserve and homeostatic control. Frail elderly people are at higher risk of morbidity and mortality after exposure to a stressor. Frail patients are at higher risk of perioperative complications and longer hospital stay. However, there has been no standard criteria or tool to evaluate frailty in the elderly. Neither has there been enough evidence explaining the mechanism between frailty and increased perioperative complications. Therefore, in this study we aim to discover the relationship between frailty and intraoperative hemodynamic instability, as well as perioperative complications in the elderly patients, hoping to find an adequate and practical model for preoperative assessment in the elderly hopefully for better perioperative outcome.
Objectives: To characterize textural ultrasonographic biomarkers of the brachial biceps musculature, wrist flexors, quadriceps and anterior tibial muscle that allow the recognition of the muscular and functional status of patients undergoing programmed cardiovascular surgery and relate them to mortality, hospital stay and functionality results after the intervention. Design: A first phase of cross-sectional observational study and a second phase of longitudinal observational prospective study. Participants: Patients with programmed cardiovascular surgery to aortic valve replacement Outcomes: Sociodemographic and anthropometric variables, severity and clinical risk scales, disability, fragility and quality of life scales, nutritional status and textural muscular biomarkers with ultrasonography. Expected results: strong association between ultrasound muscle biomarkers and ICU and hospital stay, disability, fragility and quality of life after the surgery.
Currently, there is evidence that structured care within the healthcare system increases the conditions for good care and better recovery. We want to investigate whether a new care concept (gero-ERAT) that combines two variants of structured care can improve the recovery of elderly patients affected by a physical trauma. Our hope is that the project will reduce the complications, short care times, fewer re-admissions and that more patients can return to regular living, which reduces the suffering for the patient and his relatives. In addition to patient benefit, a successful outcome will also result in reduced costs for healthcare and society as a whole. The concept of care is based on an increased patient participation, which is in line with the values of the Västra Götaland region and the Sahlgrenska university hospital Through the PhD project, four studies will be published. A qualitative interview study to investigate patients' experiences of care and recovery after trauma. After that, a prospective cohort survey of two groups is carried out; conventional care and gero-ERAT. Data will begin to be collected in the control group and when the control group is full geroRATAT will be implemented in the care department and we then collect data in the intervention group. Based on collected data, we will publish two additional studies one with a focus on health economics as well as one focusing on care time and recovery based on age and harvest estimation.
Circulating biomarkers are promising tools for the early diagnosis of aging-associated pathologies. Inflammation and immunity are associated with the risk of sarcopenia and frailty in elderly patients. The investigators investigate the effect of an adapted physical activity program on the metabolism and function of circulating immune cells and miRNA in frail and non-frail elderly subjects. Induced immune changes are analyzed together with that of motor abilities and of frailty status.
Frailty, a transitional state between successful and pathological aging, may be benefit from early multi-interventional intervention. Fried's criteria are the more commonly used criteria to diagnose frailty. The caregivers' burden increases caregivers' morbidity .The main objective of the study was to assess the relationship between frailty among informal caregivers of demented patients and the caregiver's burden (Zarit scale). The Secondary objective was to assess determinants of frailty among caregivers.
The objective of this study is to evaluate the effects of a multi-modal group-based exercise program and nutritional supplementation on physical performance in frail institutionalized older adults. Participants will be randomly allocated to the intervention groups; exercise (EG) or exercise plus nutritional supplementation (SG), or to the control group (CG). During 6 months, participants in the intervention groups will be performing the exercise routine based on the Otago exercise programme. Additionally, participants in the SG will receive a daily oral nutritional supplement.
This project will examine the efficacy of a simple, cost-effective, non-invasive intervention, called remote ischemic preconditioning (RIPC), to reduce frailty in pre-surgical, frail, elderly patients with colon cancer. The investigators hypothesize that RIPC will reduce frailty in the pre-surgical period (as assessed by distance walked during the 6-minute walk test), improve functional capacity 4-weeks postoperatively, and reduce intraoperative blood pressure variability. If successful, future studies will examine the efficacy of RIPC to improve surgical outcomes in frail cancer patients.
The subjects of this intervention program are mainly based on community-dwelling mid-aged and older adults. The investigator's program will provide meals containing different proportionated protein.As this project is a double blind test, only the investigators will know which subject corresponding to specific group of diets. Besides, the investigators use the valued-based healthcare standard set as well as the Center for Epidemiological Studies-Depression, Charlson's comorbidity index Montreal Cognitive Assesment ,and Mini Nutritional Assessment as outcome measures and to use the randomized controlled trial design to validate if increased protein density diet could improve the vitality and health of mid-aged and old adults .
The aim of this study is the evaluation of differences in heart rate variability (both time- and frequency-domain) [a]: between frail and non-frail patients and [b] at the beginning and end of a geriatric therapy which included rehabilitation components. Moreover, the suitability of new camera-based technology with regard to measurement of vital signs (heart rate, heart rate variability, respiratory rate) will be evaluated.