View clinical trials related to Gait Disorders, Neurologic.
Filter by:This two-group, randomized control trial (RCT) will test the effects of a home-based, 16 week gait/balance training plus resistance (exercise bands) exercise program as compared to an educational cancer survivorship attention control condition to address persistent taxane-induced peripheral neuropathy in 312 patients treated for invasive breast cancer with taxanes at 1 year or more after completion of therapy. Assessments of lower extremity muscle strength, gait/balance, nerve conduction, neuropathy symptoms, and quality of life (QOL) will be performed. The proposed exercise intervention addresses gait/balance impairments and motor (resistance) components of taxane-induced peripheral neuropathy. The mechanism by which the intervention achieves the proposed outcomes is though 1) increasing endoneurial blood flow to peripheral nerves and mitochondria resulting in reduction in neuropathic symptoms (including pain) and clinical manifestations of peripheral neuropathy, while improving gait/balance in those with persistent neuropathy; 2) The subsequent increase in nutrient supply allows the mitochondria to function more efficiently, and may alleviate the neuropathic manifestations of taxane-induced peripheral neuropathy. 15 This is the first study proposing to test the home-delivery of an exercise intervention specifically aimed at persistent (long-term) taxane-induced neuropathy. If successful, this study will provide the only evidence-based intervention for patients suffering from persistent neuropathy from neurotoxic chemotherapy. Additionally, the home-delivery format makes this intervention easily translated into clinical practice. Specific Aims: In a sample of patients who completed a taxane-containing chemotherapy regimen (> 1 year) for breast cancer and who have a persistent neuropathy (VAS score of > 3) the specific aims of this RCT are: 1. To test the efficacy of a 16-week -delivered program of gait/balance training plus resistance exercise, compared to an educational attention control condition in increasing muscle strength, improving gait/balance and nerve conduction parameters, decreasing the severity of taxane-induced peripheral neuropathy symptoms, and increasing quality of life. 2. To evaluate for differences in muscle strength, gait/balance, sensory (sural) and motor (peroneal) nerve conduction, peripheral neuropathy symptoms, and quality of life (QOL) between patients who receive the exercise program, compared to those in an educational attention control condition controlling for age, BMI, taxane cycles and intervals, neuropathic pain, neuropathy/pain medications, current resistance exercise participation and falls/near falls experienced.
When people walk, their ankle joints help to hold them upright and move them forward. Ankle braces are often given to people who have had a stroke to help their ankle joints work properly. The investigators have developed a method to design and make a special type of ankle brace that allows the investigators to control every characteristic of the ankle brace, allowing the investigators to customize the ankle brace to fit and function just the way the investigators want it to. The investigators think that ankle braces customized to meet the needs of each individual person will help the participants walk better. The investigators have also developed a prescription model that tells the investigators how to customize these ankle braces to address different levels of two common impairments experienced by people post stroke -decreased ability to move the ankle joint and weakened calf muscles. The purpose of this study is to test the prescription model to see if wearing the ankle brace customized based on the prescription model improves people's ability to walk. To accomplish this goal, the investigators will first measure each person's ability to move his/her ankle joint and the strength of his/her calf muscles. The investigators will put this information in to the prescription model to determine how to customize the ankle brace for each person. The investigators will then use the method developed to make the customized ankle brace. Finally, the investigators will measure how each person walks in the ankle brace customized just for the participants. This study will allow the investigators to validate and/or refine the prescription model and teach the investigators how persons post-stroke adapt to walking in ankle braces with different characteristics.
In this study, the investigators aimed to evaluate the effects of exercise on body weight-supported treadmill in stroke patients on gait parameters, activity, body functions and quality of life, and to determine whether it has an effect on balance when applied in addition to conventional therapy.
gait reliability study of toddlers with typically developing and with unilateral cerebral palsy during the first 6 months of independent walking
Despite current walking rehabilitation strategies, the majority of stroke survivors are unable to walking independently in the community and remain at increased risk of falls. Backward treadmill training is a novel training approach used by elite athletes to enhance speed, agility, and balance; however, it is currently unknown how this exercise interacts with the central nervous system or if it could benefit stroke survivors with residual walking impairment. Knowledge gained from this study will likely lead to more effective walking rehabilitation strategies in stroke and related disorders.
A variety of rehabilitation techniques focused on improving disability after stroke have shown significant changes on walking speed, and endurance. Also, the administration of combined techniques showed better results. Previous studies have suggested that embedding behavioral strategies in neurorehabilitation protocols can enhance patient's adherence and participation outside the clinical setting. The addition of a group of behavioral strategies called Transfer Package (TP) has been widely used in motor training protocol (e.g. Constraint-Induced Movement Therapy). The TP has shown to enhance the effects of treatment 2.4 times when compared to motor training alone. However, the effect of TP when combined with robotic gait training remains unexplored. In this study our goal is to combine the TP with robotic gait training. The hypothesis is that using the TP in combination with robotic gait training will enhance the outcome of robotic gait training alone and will induce long term transference and retention of the motor skills observed after treatment. More importantly, this experimental intervention is more meaningful to the patient and can be more easily implemented on the clinical setting. The aims of this study are (1) to assess transfer and long-term retention of walking and balance skills after robotic treadmill gait training combined with the TP, (2) to understand participants' acceptability and perceptions of the TP as a tool to enhance transfer of skills to real-world situations, and (3) to examine the feasibility of these combined intervention to improve walking and balance after stroke.
Spinal cord stimulation (SCS) has been suggested by several research for treating PD gait disturbance. However, the side effects induced by body position change cannot fully addressed by conventional SCS. Medtronic sensor-driven position-adaptive SCS are capable to monitor the position change and change the parameters accordingly, so as to reduce the position change related side effects. Nevertheless, neither the efficacy nor safety of this technique in the treatment of gait disturbance in PD is ever investigated. Therefore, the investigators will conduct a randomized clinical trial to investigate the clinical efficacy and safety of sensor-driven position-adaptive SCS in the treatment of gait disturbance in PD. This study will contribute to find out the safety and efficacy of sensor-driven position-adaptive SCS in the treatment of PD gait disorder, improve patients' quality of life, and reduce the burden on family and society.
Total hip replacement (THR) is being considered as one of the most effective medical procedures. Since its introduction, there was a worldwide debate over proper implant selection in terms of size, bearing type and shape. The diameter of used femoral heads components grew throughout the years - from 22 mm in the 1960s to 32 mm in the 2000s, which is the most commonly used size nowadays. In recent years there was a visible use of large femoral heads (>=36mm) in several registers. In the USA there was a significant grow in use of this heads rising from 1% in early 200s to even 58% in 2009. There is a strong evidence data and many researchers concerning range of movement, risk of dislocation, functional results, pain and prosthesis wear depending of femoral head size. In terms of gait characteristics there are several deviations reported concerning both patients with hip osteoarthritis (OA) and following THR. There is a lack of literature concerning influence of used implants on gait parameters and whether this goal of the surgery can be achieved. The aim of this study was to assess potential differences of lower limb biomechanics during gait in patients following total hip replacement surgery depending on femoral head diameter and compare them to the normal gait of healthy volunteers. As a secondary outcome authors wanted to inspect correlation between gait parameters and patient-reported outcome.
Stroke has severe debilitating neurological consequences for the victim. Within context of this study, gait disturbance is induced by disabilities in muscle weakness, abnormal muscle contraction, or postural control. Gait disturbance has an unfavorable effect on functional independence and prognosis of patients. Due to this reason, recovery in gait ability of stroke patients is considered as a very important goal in rehabilitation. Body weight supported treadmill training (BWSTT) is a task-oriented technique for gait restoration after stroke. The present study focused on the possibility of BWSTT as a special program for improving gait ability. The purpose of this study was to evaluate the effectiveness of a BWSTT intervention useful as a short-term intensive program for chronic stroke survivors.
Diabetes mellitus type II (DMII) causes many complications, including retinopathy and peripheral neuropathy. These complications are well understood and believed to contribute to gait instability and increase the risk of falls. Poor balance control and increased falling risk have also been reported in people with diabetic peripheral neuropathy (DPN). Patients with DPN are at an increased risk of falling due to the decreased proprioceptive feedbacks. Effective balance training should improve instabilities of postural control in patients with DPN. For this purpose, evaluations and balance training was designed. The goal of our study was to establish values for proprioception, balance, muscle coordination and strength in patients with DMII, who underwent biofeedback balance training using the Biodex Balance System.