View clinical trials related to Elderly.
Filter by:The dual task (walking and cognitive task at the same time) is increasingly used in geriatrics in protocols for detecting people who are falling and/or for highlighting cognitive disorders. However, frail elderly people tend to get tired quickly and a lack of awareness of the effects of fatigue on dual-task performance could alter the diagnosis. There are two types of fatigue: mental fatigue and peripheral muscle fatigue. Each participant will do both types of fatigue over 2 appointments spaced by 7 days so that the subject can recover from induced fatigue. The sequence of fatigue tasks will be randomized. At the first appointment (day 0): 1. Pre-fatigue assessment : - The subject must walk on 10m with round trip for 1min. - the subject must do the arithmetic count of 3 in 3 - Then comes the evaluation in double task (walking and counting at once for 1min). The subject must walk on 10m with round trip for 1min by doing the arithmetic count of 3 in 3 at the same time. 2. mental fatigue task or muscle fatigue task (randomized) 3. post-fatigue assessment (the same as pre-fatigue assessment) 7 resting days Second appointment (day 7) 1. Pre-fatigue assessment : - The subject must walk on 10m with round trip for 1min. - the subject must do the arithmetic count of 3 in 3 - Then comes the evaluation in double task (walking and counting at once for 1min). The subject must walk on 10m with round trip for 1min by doing the arithmetic count of 3 in 3 at the same time. 2. mental fatigue task or muscle fatigue task (randomized) 3. post-fatigue assessment (the same as pre-fatigue assessment)
This study is aimed to explore the effect of physical exercise and nutrition supplement on improving frailty, depressive symptoms, and quality of life in community-dwelling older population.
With aging, the decrease in muscle strength in the musculoskeletal system , body biomechanics and posture changes and the risk of falling increase. The greatest danger of falling in this population is risky and the other danger is that it causes fractures, creates physical and psychological trauma, and increases the need for long-term care and health services. Increasing exercise efficiency for balance and preventing falls are extremely important for physical and cognitive health. İn recent years ,the''Action Observation''approach has been used as an added method to treatments to increase the effectiveness of exercise.Action observation ; it is a cognitive training that triggers motor learning by observing the desired activity and positively affects learning. The aim of the study : To investigate the effects of exercises on balance and fall risk together with action observation in individuals over 65 years of age . The researchers planned to combine action observation and traditional balance exercises as a group training and compare them with the control group . The hypothesis of the research is that action observation(AO) will be more useful in maintaining balance and preventing the risk of falling. Materials and methods of the research:Participants will consist of volunteers over 65 years of age(65-80 years old ). 60 participants to be selected randomly. The participants will be randomly assigned 2 groups. Experimental group :( 30 participants ) Action observation+ exercise combination Control group :( 30 participants ) will only exercise Study protocol:The randomized experimental and control group will study 3 days per week for a total of 8 weeks .Exercises difficulty;Borg Scale(0-10):It will be modarate. Evaluation:All evaluations will be made as a Pre-test/Post-test. The detailed descriptions and characteristics of the participants will be summarized at baseline and after 8 weeks, and the differences between groups, intergroup differences will be statistically evaluated.
Fentanyl is a safer alternative than morphine in the management of postoperative pain in elderly. However, pruritus, nausea and vomiting are unwanted side effects of intrathecal fentanyl administration, that can decrease patient satisfaction with anaesthesia, delay post anaesthesia care unit ( PACU ) discharge, and increase costs. The incidence of pruritus with neuraxial fentanyl is high. The incidence of pruritus in non-obstetric surgery patients after intrathecal fentanyl ranges from 53% to 79%. Naloxone hydrochloride is a pure opioid competitive antagonist. Small doses of naloxone may reduce Fentanyl-associated adverse effects, such as pruritus, nausea and vomiting without affecting analgesia.
Femoral nerve block (FNB) is a first-line analgesic technique for multimodal analgesia after total knee arthroplasty (TKA). Recent studies and meta-analysis indicate that dexmedetomidine combined with local anesthetics for FNB can prolong the analgesic duration, improve the analgesic efficacy, inhibit local inflammatory response, and reduce narcotic consumption. The investigators hypothesize that dexmedetomidine combined with ropivacaine for FNB can also improve functional recovery in aged patients after TKA.
Patients aged ≥75 year scheduled for CRC surgery were studied (104 cases) and variables associated with major postoperative complications / mortality were evaluated. The importance of this report is that MPI-score resulted strongly associated with major complications and it was a primary component of an individual prediction model.
The most important cause of mortality and morbidity with the geriatric population is loss of balance and the consequent falls, which is seen very often. The goal of our study is to examine the effects of plantar sensation education-based exercises on balance and falls.Materials and methods: 16 healthy, voluntary nursing home residents with the average age 77.50±5.5. Individuals had plantar sensory exercises 40 min sessions for 3 days/week during eight weeks. The study was planned as a self-controlled prospective study. Functional balance was evaluated using Berg Balance Scale, dynamic balance was evaluated using 30 Second Chair Stand Test, static balance and fall risk were assessed using Biodex Balance System.
Aging is a period in which the morphological, physiological and pathological changes progress negatively, accompanied by various diseases and regression of physical and mental abilities. In this period, the individual experiences biological and physiological losses as well as social problems in his/her life. From the age of 65, approximately 80% decrease in muscle strength can be observed and this decrease is especially noticeable in the leg and trunk muscles. Decreases in the strength of the muscles in the lower extremities may cause deterioration in physical function, decrease in mobility, increase in falling related accidents, also can cause osteoporosis and physical deficiencies. Determining the structures with which the lower extremity muscle strength is related will facilitate the precautionary measures for the inadequacies that will arise in the later stages of aging. This study was performed to analyze the relationship of lower extremity muscle strength with balance, functional capacity, fear of movement and quality of life in elderly individuals living in nursing homes.
Movement during everyday activities most often requires stable posture. Postural control corresponds to a complex motor ability to maintain / re-establish balance and orient one's body in the environment. Postural stability and equilibrium deteriorate with age. More than 30% of people over 65 years old fall per year. Falls represent 90% of hip fractures and sometimes result in lasting psychological effects. Shoes are our direct link between the ground and our feet. Wearing shoes plays a major role in postural control. The characteristics of shoes usually worn by elderly people are identified with those of shoes known to be 'dangerous'. In order to improve stability and reduce the risk of falling for the elderly, Axis-Comfort Development® has developed "experimental balance shoes". Their shoes have technical characteristics presented in the scientific literature as beneficial for postural stability. Therefore, the aim of this study was to investigate the effects of wearing experimental balance shoes on postural balance compared with the people's own shoes. We assumed that postural balance would be improved by experimental balance shoes in an acute way and improved by a familiarization phase. This was a controlled, randomized, blind and cross-over study. three sessions were held in our center, each time interspersed with a phase of familiarization at home (7 to 10 days) during which the people had to wear either the experimental balance shoes or their own personal shoes. 21 volunteers in total participated in this study, all between 65 and 75 years old. Five tests were presented randomly for each session and all tests were carried out on a Huber 360 ® (LPG System, France) stabilometric platform. The mains criteria were static equilibrium on one foot and two feet (with eyes open and closed) and secondary criteria were stride frequency during the walk on the spot and stability limits. An improvement of these multiple criteria during the different sessions would be proof of the positive effect of experimental balance shoes on postural balance in the elderly.
Due to the aging of the earth's population in the coming years, strategies for preventing falls in the elderly are of increasing research interest. Injuries due to falls have a direct impact on the quality of life of the elderly and are associated with very high costs for the healthcare system. However, few organized fall prevention interventions have been implemented in Greece, unlike other EU countries. The systematic recording of falls, the information and education of older people about injury prevention and the participation of older people in organized fall coping strategies in Greece are almost non-existent. Group exercise programs have proven to be effective in reducing falls. The OTAGO exercise program has shown that it can effectively reduce the number of falls in the elderly by up to 54%. However, its widespread implementation by a government agency in Greece such as the Elderly Day Care Centers (EDCC) has not yet been possible.