View clinical trials related to Gait Disorders, Neurologic.
Filter by:A fall in the elderly is defined by the WHO as "an event in which a person [over 65 years of age] inadvertently falls to a lower level on the ground or other surface than they were previously at". The severity of the consequences of falls is correlated with the age of the person who suffers them, making people over 65 at risk. Since 2000, the number of falls among the elderly has not decreased, including in institutions. Today, the direct and indirect costs of falls are estimated at 1.7 billion euros in France. The French National Authority for Health (HAS) stresses that the lack of success of prevention policies is due in particular to the lack of evaluation and prevention resources. In nursing homes, this lack of resources is sometimes used to justify passive restraint to ensure the safety of participants. However, this method poses the problem of the free movement of residents within the institution. The fall detection technologies already on the market do not allow for the assessment of the risk of falling and therefore for early action. Based on the latest scientific data in static posturography, researchers at the Borelli Centre have developed posturographic markers whose non-linear analysis makes it possible to establish an objective and clinically relevant score based on the study of the displacement of the centre of pressure. In contrast to the techniques commonly used in the laboratory to study balance (which are not usable in health care institutions because of their cost, lack of transportability and the expertise required to explore the recorded data), this method of measurement allows health care professionals to quickly and easily measure the balance of participants in routine consultations. Thus, special attention and targeted rehabilitation can then be implemented to prevent falls and their consequences.
After stroke, a lot of patients present an hemiparesis and gait disorders. They need walking aids like quadripod cane or rolling cane. The quadripod cane confers a great stability but implies a walk in 3 times, thus consume more energy. The pause time necessary for the displacement (uplift) of the cane disappear with the Wheeleo. The investigators will study many spatio-temporal parameters to determine which one allows to decrease the walking speed.
Spinal cord stimulation (SCS) for Parkinson´s disease (PD) has been studied for a decade but consensus on efficacy is still lacking, with the previous stimulation standard paresthesia inducing threshold hampering adequate subject blinding. Considering that tonic stimulation for pain has been shown to be efficacious for most patients on subthreshold stimulation parameters we hypothesize a similar result with it´s use on PD. The investigators aim to: 1. Produce stronger evidence on SCS efficacy for PD in regards to gait, motor scores and quality of life measures by incorporating subthreshold in a randomized cross over placebo-controlled study with a large sample. 2. Identify predictors of good response to SCS therapy by performing trans spinal magnetic stimulation (TSMS) before SCS implant and correlating the response to SCS to that of the noninvasive TSMS. 3. Better provide biomarkers of SCS therapy through functional magnetic resonance imaging and electroencephalographic mapping.
The proposed study aims to optimize patient outcomes and treatment intervention using a robotic exoskeleton in adults with cerebrovascular accidents (CVA, stroke) by investigating the following: AIM 1 is to investigate the effect of backward gait training with exoskeleton on motor function. AIM 2 is to investigate the effect of backward gait training with exoskeleton on depression. AIM 3 is to investigate the impact of social determinants of health and depression on patient adherence to physical therapy.
For several years now, it has been demonstrated that the upper limb plays an important role in the function of an efficient and balanced gait pattern in healthy adults. After a stroke, the reduced muscle strength has a clear influence on the gait pattern, but also on the active movement possibilities of the upper limb. However, the role of the upper limb during gait is not sufficiently explored in the literature. The gold standard for motion analysis is a 3D analysis performed with infrared cameras capturing reflective markers during gait. Unfortunately, it is not possible for all people after a stroke to undergo this examination. On the one hand, patients must already have a certain degree of independence with regard to gait. On the other hand, not all centers have access to this expensive accommodation. There are some validated observation scales for people after stroke to describe the gait based on a 2D video image. This method is much more accessible and can be applied by any therapist. However, to date there has been little attention paid to the upper limb in these observation scales. Therefore, analogous to the observation scales for gait, an observation scale for the upper limb during gait was set up. The use of this scale can add value to the rehabilitation of people after a stroke. - The treatment team will receive information about the patient's complete movement pattern. - The arm will be more prominent when setting rehabilitation goals related to gait. This can lead to a positive effect on the gait pattern itself, but also to more attention being paid to the arm, which has a more difficult recovery than the leg after a stroke. The aim of the current study will be - to determine the inter and intra tester reliability of this visual observation scale - to investigate if the results of the visual observation scale correlate to a 3D assessment performed in a subgroup of participants
The aim of the study is to evaluate the effects of neuropathic pain due to type 2 diabetes on balance and gait. The study is a prospective controlled study. The study is being carried out at the Physical Therapy and Rehabilitation Center Gait Analysis Laboratory Unit in Turkey. Individuals diagnosed with neuropathic pain due to Type 2 Diabetes and individuals with diabetes without neuropathic pain are included in the study by clinical examination and tests by a physician. At the same time, healthy individuals are participating as the control group. There will 3 groups in the study : Group 1: Individuals diagnosed with neuropathic pain due to type 2 diabetes (n=14) Group 2: Individuals with type 2 diabetes but no neuropathic pain (n=14) Group 3: Healthy control group (n=14) Assessments: Individual and clinical characteristics of individuals: age, gender, height, body weight, marital status, education level, duration of complaints, and dominant side. Douleur Neuropathique en 4 questions (DN4) Leeds Assessment of Neuropathic Symptoms and Signs (LANSS) Pain Questionnaire Visual Analog Scale (VAS) Gait analysis Static and dynamic balance The data will be analyzed using the statistical program for social sciences (SPSS) version 21.0 (IBM SPSS Statistics for Windows, Armonk, NY: IBM Corp.). The data will be expressed as mean standard deviation (X±SD) and number (n%). The homogeneity of the groups will be evaluated with the Levene Test. Balance, plantar pressure, and walking values between the groups will be compared using the Kruskal Wallis Test. All the statistical analyses will be set a priori at an alpha level of p<0.05.
The investigators are examining how weight distribution affects the way people walk, in terms of joint kinematics, kinetics, and muscle activity. The investigators are measuring these quantities while people walk while wearing a weighted belt. The investigators distribute the weights and walk for specified periods. They hypothesize that greater weight will have a greater effect on walking.
Cerebral palsy is a neurological disorder with abnormalities in muscle tone, movement disorders and motor incapability. It attributes to harm to the growing brain. Cerebral approach including brain and its palsy referred to weakness and problems while using the muscles. It is characterized by way of the incapability to normally control motor features, and it has. the capacity to have an impact on the general improvement of a child with the aid of affecting the child's capability to explore, talk, learn, and grow to be independent. Spastic CP is the most common type among children and debts for almost 77% among all instances. It is the major problem in CP child making movement difficult or even impossible.
ZeroG is an FDA-listed robotic body weight support system (BWSS). Mounted on an overhead track, patients are fitted in a harness system tethered to said track, and are able to practice gait and balance activities without the risk of falling. This compensates for ineffective postural control permitting intensive therapy sessions earlier in recovery. The purpose of this study is to determine if inducing effective and safe balance perturbations during standing and walking in the BWSS more effectively improve postural control than the BWSS without perturbations. The target population are those patients in the post-acute phase of stroke admitted for inpatient rehabilitation of balance impairments. Site investigators and/or research staff will obtain names of potential subjects from internal reporting identifying inpatients who may qualify for the study based on the inclusion criteria. Trained site investigators will meet with potential subjects to explain the study, complete a screening interview for exclusion and inclusion criteria, answer any questions, obtain informed consent and HIPAA authorization, and schedule the study therapy sessions involving the protocol. Based on the randomization scheme provided by the lead site, consented subjects will be randomized to either the BWSS with perturbations (BWSS-P) or standard BWSS control without perturbations. Subjects will perform 2 to 6 sessions in their designated intervention using a structured protocol for each session. To compare differences between treatment groups, outcome measures will be collected at baseline before any BWSS sessions are performed and within 48 hours after completing the final treatment session.
Gait difficulties are common in Parkinson's disease (PD) and cause significant disability. No treatment is available for these symptoms. Spinal Cord Stimulation (SCS) has been found to improve gait, including freezing of gait, in a small number of PD patients. The mechanism of action is unclear and some patients are nonresponders. With this double-blind placebo-controlled proof of concept and feasibility imaging study, we aim to shed light on the mechanism of action of SCS and collect data to inform development of a scientifically sound clinical trial protocol. We also hope to identify imaging biomarkers at baseline that could be predictive of a favourable or a negative outcome of SCS and improve patient selection. Patients will be assessed with clinical rating scales and gait evaluations at baseline and 6 and 12 months after SCS. They will also receive serial 18F-FDG and ([18F]FEOBV) PET scans to assess the effects of SCS on cortical/subcortical activity and brain cholinergic function