View clinical trials related to Gait, Unsteady.
Filter by: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.
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.
The objective of the clinical study was to examine if practice could improve walking patterns associated with fall risks before patients with obesity underwent weight loss surgery. We hypothesized that patients would show improvements in their walking after completing the intervention. For the intervention, patients walked under five conditions: on flat ground at the beginning of the study, crossing three obstacle heights, and on flat ground at the end of the study for a total of 25 times.
The aim of this study was to identify the assistance effect of the new wearable hip assist robot, gait enhancing mechatronic system (GEMS) developed by Samsung Advanced Institute of Technology (Samsung Electronics Co, Ltd., Korea) during stair ascent by comparing the energy expenditure of elderly adults with and without the GEMS.
The aging population is at an exceptionally high risk of debilitating falls, contributing significantly to reduced independence and quality of life. It remains extremely challenging to screen for falls risk, and programs designed to mitigate falls risk have only modestly influenced the sizeable portion of the aging population experiencing one or more falls annually. Balance control in standing and walking depends on integrating reliable sensory feedback and on planning and executing appropriate motor responses. Walking balance control is especially dynamic, requiring active and coordinated adjustments in posture (i.e., trunk stabilization) and foot placement from step to step. Accordingly, using a custom, immersive virtual environment, the investigators have shown that sensory (i.e., optical flow) perturbations, especially when applied during walking, elicit strong and persistent motor responses to preserve balance. Exciting pilot data suggest that these motor responses are remarkably more prevalent in old age, presumably governed by an increased reliance on vision for balance control. Additional pilot data suggest that prolonged exposure to these perturbations may effectively condition successful balance control strategies. Founded on these recent discoveries, and leveraging the increase reliance on vision for balance control in old age, the investigators stand at the forefront of a potentially transformative new approach for more effectively identifying and mitigating age-related falls risk. The investigator's overarching hypothesis is that optical flow perturbations, particularly when applied during walking, can effectively identify balance deficits due to aging and falls history and can subsequently condition the neuromechanics of successful balance control via training.
The purpose of this study was to investigate the effects of gait training with the new wearable hip assist robot developed by Samsung Advance Institute of Technology (Samsung Electronics Co, Ltd, Korea) in elderly adults.
Anterior cruciate ligament reconstruction (ACLR) is high volume surgery, carried out in about 2800 patients annually in Denmark per year. ACLR patients (using hamstring auto-graft) have persistent hamstring strength deficiency when evaluated more than 1-2 years after ACL-reconstruction. The investigators have designed this randomized controlled trial (RCT) with the main purpose to investigate the effect of a targeted muscle strength exercise intervention on the neuromuscular rehabilitation of ACLR-patients compared with 'care-as- usual'. The study is designed as a prospective, superiority, parallel-group with balanced randomization (1:1) RCT (Level of evidence: II) with blinded allocation, and outcome assessment according to the CONSORT statement (Consolidated Standards of Reporting Trials). 50 patients with ACL reconstruction and persistent hamstring muscle deficiency, will be recruited at the outpatient clinic 1-year follow-up, and allocated to one of two 12 weeks' interventions, either a) the supervised progressive strength and neuromuscular exercise group (SNG) with supervised training twice weekly. Or b) the control group (CON) receiving patient education based on a home-based exercise regime of low intensity, defined as 'care as usual'. Outcome measures include, maximal isometric knee flexor muscle strength (primary outcome), knee extensor strength, and the Knee injury and Osteoarthritis Outcome Score (KOOS) (secondary outcomes). In addition, the following explorative outcomes will be investigated; hamstring to quadriceps strength ratios, the International Knee Documentation Committee Subjective Knee Form (IKDC), magnetic resonance imaging (MRI) to evaluate tendon regeneration of the hamstrings and finally kinetic/kinematic biomechanical outcomes of knee related functional tasks. To the investigators knowledge, this is the first RCT to investigate the efficacy of combined progressive resistance training and neuromuscular exercise in the late rehabilitation phase in patients demonstrating persistent limb-to-limb knee muscle asymmetry following ACLR. Reduced hamstring strength represents a potential risk factor for secondary ligament rupture and accelerated progression of osteoarthritis (OA). If deemed effective, the intervention paradigm introduced in this study may help to improve current treatment strategies.
This randomized clinical trial targets 248 community-dwelling older adults with impaired mobility (i.e. walking slowly; gait speed < 1.20 m/s). The trial compares a 12 week "standard-plus" program of strength, endurance, flexibility plus task specific timing and coordination training to a standard 12 week strength, endurance and flexibility program. The primary outcome is gait speed at 12 weeks. Secondary and tertiary outcomes represent components of the intervention and measures of activity and participation. Delayed and sustained effects of the intervention are examined at 24 and 36 weeks.