Active clinical trials for "Frailty"

A pilot six-week randomised controlled trial was carried out introducing biofeedback with physiological constants as follows: systolic blood pressure, diastolic blood pressure, heart rate and blood oxygen saturation in the intervention group.

The purpose of this study is to assess a new test to detect antibodies which may form following kidney transplant. These antibodies can be difficult to detect as they do not cause any symptoms but can lead to kidney damage. A new blood test will be performed alongside existing antibody tests to see how well the test functions in comparison and to see how well it is able to distinguish between inflammation caused by antibodies and other sorts of inflammation such as a urinary tract infection. The investigators also want to determine whether it is predictable whom will develop antibodies after a transplant and use these results to change the current way patients are monitored for antibodies after receiving a transplant. In addition to this, the investigators want to establish if patients over 60 years of age are relatively protected against immunological events such as rejection compared to patients who are under 60 years of age. The results could potentially lead to using a different immunosuppression regime based on which population age group patients belong to and lowering the risks associated with these drugs.

The study will be conducted in a group of obese sarcopenic patients (Sarco-Ob) aged > 60 years on moderately hypocaloric diet therapy aimed at comparing the effect of a strength exercise protocol, combined or not with dietary supplementation with amino acids, on physical performance, muscle strength, body composition, muscle oxidative metabolism, and biomarkers of sarcopenia. The supplementation study will be conducted in a double-blind manner.

The first study was a randomized crossover trial that compared the acute effects of High Speed Resistance Exercise (HSRE) and Traditional Resistance Exercise (TRE) on blood pressure parameters in a sample of frail older adults. Participants performed three experimental sessions (i.e., HSRE, TRE, and a control session [CS]) in a random order and separated from one another by seven days (standard deviation [±] 1 day). Food consumption was maintained constant during 48 h prior to the exercise session and a standard breakfast was offered 60-90 min before the beginning of the experimental sessions. The pharmacological therapy was kept constant during the whole study, and participants took their anti-hypertensive medication at the same time in all experimental days as prescribed by their physician.

Frailty is most often defined as a syndrome of physiological decline in late life, characterized by marked vulnerability to adverse health outcomes. Intervention such as exercise, especially resistance exercise, has proven to be effective to improve frail condition in the elderly in the previous literature. However, blood flow restriction (BFR) training, a new resistance exercise training method, need merely lower resistance power and shorter training duration compared with traditional resistance exercise. Previous researches also demonstrated BFR can increase muscle mass and muscle strength in the healthy elderly but the effect of BFR training on the pre-frail or frail elderly is unknown. The aim of this study will test the effect of BFR training on muscle strength and functional performance in pre-frail or frail elderly. Participants aged over 60 years old with clinical frailty score between 3 to 5 will be recruited. Participants will be assigned to two groups using randomized block design with BFR training and control group. Structured questionnaire and physical function measurement will be used to assess the pre-intervention condition and outcome of different interventions. The participants will be assessed before training (pre-test), 3 weeks after training, and 6 weeks after training (post-test), and followed up at one and three months after training. Physical function measurement will include hand grip, muscle mass over trunk and extremity, muscle strength of lower extremity, gait speed and timed up and go test. Two-way repeated measures analysis of variance will be used to test the pre-test, 3-week, post-test and follow-ups difference between the two groups.

Frailty is a frequent condition in elderly, characterized by reduced physiologic reserve, leading to an increased risk for adverse events, such as disability, hospitalization, and death. In particular, it is a multidimensional disfunctional condition, including decreases in physiologic capacity in neurologic control (indicated by diminished ability to perform complex tasks), mechanical performance (e.g. diminished strength), and energy metabolism (e.g. decreased aerobic status due to cardiac or pulmonary diseases or both). All these factors lead to the worsening of quality of life. Focusing on the great impact of this condition in global population and the rising of social/health costs, related to this condition, frailty is earning a great interest from both at political level and European Community. For this reason, developing interventions programs aiming to prevent the progression of frailty towards the independence loss, it is considered a key objective for the improvement of the quality of life. In this context, this pilot study looks at the standardization of a study protocol to develop a useful model for enhancing local care in small population isolates, by remotely monitoring the health status of pre-frail subjects and improving the progression of the frailty condition, in order to support a healthy ageing for future investigation including a larger number of individuals.

This is a single-blinded randomized controlled trial with pre- and post- measurements. Forty community-dwelling elderly (age> 65 y/o) with fall risk (defined as functional reach test≦25.4 cm) will be recruited and randomly assigned to experimental group or control group (n=20 for each group). Participants in the experimental group will receive the balance training under perturbation on Balance SystemTM SD, including limits of stability training, maze control training, random control training. The intervention is 40 min/session, 3 sessions/week for 6 weeks. Participants in the control group will remain their regular activity without additional training. The primary outcomes include the limit of stability (LOS) of posture control by Balance Master® and brain modulation by Event-Related Desynchronization (ERD) collected by electroencephalogram (EEG). Secondary outcomes include the sensory organization test (SOT), Berg balance scale (BBS), and falls efficacy scale International (FES-I).

Investigators will include in our study patients aged 60 and over who have been evaluated in the pre-anesthesia clinic for procedures such as endoscopy, colonoscopy, ERCP, PEG, EUS, and ESD, and who have received sedation by an anesthesiologist. Patients will be assessed for frailty prior to the procedure; during and after the procedure, respiratory monitoring (SpO2, capnography) will be closely observed, and they will be contacted by phone three days later. Primary goal of the study is to prospectively investigate the incidence of peri-procedural complications (desaturation, bradycardia, hypotension, etc.) in elderly patients undergoing gastrointestinal procedural sedation, and to assess its relationship with detected frailty using the FRAIL scale.Secondary goals of the study are to identify risk factors for adverse events, examine the relationship of these factors with 'ASA score - age and frailty scale', and determine their impact on the incidence of adverse events. Additionally, investigators aim to research the effects of capnography-based respiratory monitoring on adverse events.

The aging population and its accompanying burden from non-communicable chronic diseases predicts an increasing impact imposed by frailty on healthcare systems. This is due to a lack of normative data for older adults and reliable risk stratification methods to develop effective approaches to the prevention of frailty. In this study, the investigators plan to form a common dataset for phenotype identification, risk stratification of frailty and its targeted treatment plans in the at-risk and mildly frail population.

This interventional study aims to see if involving caregivers as exercise partners with the physiotherapist throughout in-hospital geriatric rehabilitation and the first six weeks following discharge is feasible. Caregivers will receive hands-on training from physiotherapists so that they can assist their family members with their exercises. The caregivers will provide 30-minute exercise sessions three times each week in addition to the standard physiotherapy. The researchers want to know how many people are eligible for GAPP+CARE and how willing they are to participate. The researchers also want to know about the program's hindering and facilitating elements, as well as its fidelity and retention rate. Apart from that, the researchers want to examine if an effectiveness study and the used outcome measures are viable.