View clinical trials related to Gait, Unsteady.
Filter by:Motor skill training therapy aims to improve the brain's control of walking and can improve clinic-based measures of walking in older adults. However, it is unknown whether the benefits of motor skill training extend to real world mobility measures. The investigators will test the effects of motor skill training on measures of community mobility of older adults and assess the mechanisms through improved motor control at the level of the brain. These results will inform intervention approaches to maintain community mobility of older adults and prevent disability and institutionalization.
Hearing impairment is common in older adults, and recent research points to associations between hearing impairment and balance/mobility. The association may be due to more attentional resources being used to compensate for the sensory loss, with less resources available for maintaining balance. The aim of this projects is therefore to investigate whether an exercise program with focus on motor-cognitive tasks is feasible for older adults with hearing impairment. The study is meant as a proof-of-concept study, where trialling will be evaluated, and results will be used to inform the design of a larger and adequately powered study.
Gait analysis is a quick and powerful tool with a wide range of clinical applications in various fields. However, due to the expensive and highly specialized equipment required, gait studies are mostly limited to academic research centers and small sample sizes and no large-scale, randomized controlled trials have been performed. Several authors have proposed inexpensive accelerometer-based systems to remedy this situation. Through mathematic transformation they adequately measure step time and length. With these systems however only temporal spatial gait parameters can be recorded; kinetic gait parameters, such as ground reaction force, cannot be measured. As these kinetic parameters are important for clinical studies, especially in fracture and rehabilitation research different methods are needed. Its availability is mainly limited to research centers, conventional gait analysis is further hindered by its stationarity and that it only allows momentary views of the patient's gait in a confined research environment. Even smaller, wearable systems have to be attached to an external apparatus, or are limited by their battery capacity, data storage and other device specific factors. Furthermore, the use of these systems is at an early clinical stage and their full potential not yet developed. As most disease processes are continuous, tools with long-term, continuous measuring capabilities are needed. For this reason a new pressure-measuring insole with built in battery and data storage was developed in cooperation with the AO Foundation(AO Foundation, Davos, Switzerland). The system offers complete independence from any external measures for up to 4 weeks and monitors a patient step during this time. The purpose of this pilot study is to investigate which how TKA arthroplasty may impact gait during early and medium term rehabilitation phase. This will be done through the use of the OpenGo Sensor Insole (Moticon GmbH).
This pilot work will determine the feasibility of tDCS intervention as an effective adjunct intervention to PT aimed at improving gait, balance, and mobility in older adults at risk of falling.
The aim of this study is to compare the effects of high intensity interval exercise and moderate intensity continuous exercise on basic gait parameters in patients with type 2 diabetes mellitus.
Shortening of the abductor lever arm is a particular concern with the SHS, and the resultant biomechanical alterations impairs gait, including decreased cadence and increased double support time on the injured side. The use of a IM nail device may stop this shortening and improve functional parameters in this patient cohort
Phase II of this study includes a pragmatic clinical trial which will take place at Northwest Rehabilitation Associates (NWRA) in Salem, OR to verify the efficacy of the system in a physical therapy clinic.
Backpacks (BP) represent the method most used by students to transport external cargo. Previous studies cite that between 4.7% and 38% of children carry daily BP loads greater than 20% of their body mass. The purpose of this study was to analyze spatiotemporal parameters of gait in children using varyingly loaded BPs.
Advance Knee osteoarthritis is treated by Total knee replacement. Since the first TKR in 1973 there has been continuous advance in implant technology as well as operative technique, yet current patient satisfaction after the procedure is accepted to be about 80%. There are a few operative techniques to perform TKR. Until recently the most common technique is the anterior approach to the knee and then using mechanical instrumentation to make the bone cuts for the femur and tibia. A second popular technique is the anterior approach to the knee and then using a kinematic alignment to make the bone cuts. The investigators wish to compare short term results of the two operative techniques as evidenced in patient objective functional scores and also by evaluating the gait of the patients by using the REHAGAIT ANALYZER PRO by HASOMED inc. Magdeburg Germany.
Specific aim: To determine whether optokinetic stimulation can improve gait abnormalities. Hypothesis: Optokinetic stimulation stimulates the vestibular system and can improve vestibular induced gait disorders.