View clinical trials related to Hemiplegia.
Filter by:Alternating hemiplegia of childhood (AHC) is a rare early-onset neurodevelopmental encephalopathy frequently caused by mutations in the ATP1A3 gene. It is typically characterized by a variable degree of intellectual disability, motor dysfunction and various paroxysmal events (dystonic and plegic attacks). Dystonic and plegic attacks are very disabling and current treatments are disappointing with limited efficacy and poor tolerability. The investigators recently reported the efficacy of high-flow oxygen administration (100% O2 at a flow rate of 12 L/min) as an acute treatment for the dystonic attacks in a 25-year-old patient suffering from AHC. The aim of the study is to assess the effect of high-flow oxygen administration (against placebo) as an acute treatment of dystonic and plegic attacks. The primary outcome will be the proportion of motor attacks stopped 30 minutes after the beginning of motor symptoms over 5 weeks.
Background: Hemiplegia is a common complication after a stroke. Studies have shown that traditional medical and rehabilitation treatments are not good for improving patients' motor function, deep brain stimulation (DBS) and vagus nerve stimulation (VNS) can improve the motor function of patients, but there is no comparative study between them. Objectives: This study compares the efficacy and safety of DBS and VNS in the recovery of motor function in patients with post-stroke hemiplegia, determining the best treatment for patients with post-stroke hemiplegia, and providing high-level clinical evidence for patients and clinicians to choose from. Methods/Design: This is a randomized, double-blind, sham-controlled, cross-controlled pilot study. A total of 98 patients with post-stroke hemiplegia are assigned to receive DBS or VNS. After 3 and 6 months of follow-up, all the devices are turned off. After a 2-week washout, the control group is turned on, but the stimulation group is given sham stimulation. After 9 and 12 months of follow-up, all the devices are turned on. Then, at postoperative 15 and 18 months, postoperative neuroimaging and various post-stroke motor-related scores were performed for data collection and analysis. Discussion: We propose a study design and rationale to compare the efficacy and safety of DBS and VNS in patients with post-stroke hemiplegia to provide evidence and reference for implantable neuromodulation in the treatment of post-stroke dysfunction, and to compare the therapeutic effects of DBS and VNS to provide evidence for patient and clinical diagnosis and treatment choices. Study limitations are related to the small sample size and short study period.
Paediatric (including perinatal) stroke has an incidence of between 1.3 and 13.0 per 100.000 yearly in Europe. 1/3 of children with neonatal and 50% of post-natal stroke will develop a hemiplegia with upper limb being generally more affected than lower limb and a severe impact on children's participation and quality of life. Opportunities to advance scientific knowledge of the influence of genomic variation on the pattern, presentations and prognosis of paediatric stroke are lacking. Conversely, the discovery could have an enormous potential to drive the rehabilitation that is the major component of the stroke patient's care and to achieve a good functional outcome. The present proposal aims to change the current management of care and intervention of children with hemiplegia due to stroke, by identifying relevant biomarkers coming from four different areas (omics, clinical assessment, neuroimaging, Information and Communication Technologies) in order to stratify the children and to create a novel transdisciplinary patient-centred model to optimize and tailor the rehabilitation treatment. As a diagnostic tool, the new workflow allows the set-up for planning an individualized treatment based on patient specific needs, creating a model for an evidence-based clinical decision-making process that starts from the measurements of specific biomarkers, clinical measurements and effective use of patient's Upper Limb. The feasibility of the planned approach can be applied for deeply analysing and understanding results of previous researches and in new pilot studies on already available rehabilitative treatments. The results will provide an example of how different kinds of integrated assessments can contribute to create a plan for the management of children with hemiplegia due to stroke, thus leading to a better understanding of the correlation between genetic and phenotypic data. Finally, the Health Technology Assessment will provide estimates of its national and regional cost effectiveness.
The goal of this observational study is to compare the activity levels of the periscapular (levator scapula, serratus anterior, infraspinatus, upper, middle and lower trapezius) muscles during open and closed kinetic chain activities in individuals with stroke. It is also aimed to reveal the relationship between the timing and percentage of scapular muscle activation, the viscoelastic properties of these muscles, motor performance and capacity. The main questions it aims to answer are: - The activation timing, percentage and viscoelastic properties of the periscapular muscles of stroke individuals compared to healthy individuals; - The activation timing and percentages of periscapular muscles during closed kinetic chain and open kinetic chain activities in stroke individuals; - The relationship between muscle activation timing, muscle activation percentage, viscoelastic properties, upper extremity motor performance and capacity. The study will include both hemiplegic (n=10) and healthy (n=10) participants. All of the participants will be assessed in terms of scapular muscle activation timing and percentage (with superficial electromyography) during both open kinetic chain and closed kinetic chain activities. viscoelastic properties of muscles (Miyoton) will be evaluated. Upper extremity movement frequency and quality (MAG-28) and functional performance (Fugl-Meyer) will be evaluated to reveal the status of stroke individuals. In the study, it is also aimed to reveal the relationship between the timing and percentage of scapular muscle activation, the viscoelastic properties of these muscles, motor performance and capacity. 10 healthy and 10 hemiplegic individuals are planned to participate in the study.
Abstract: Background: The leftover movement disorder of stroke patients is one of the main causes of disability, and there is still no specific solution. Studies have shown that the improvement of movement disorder symptoms in patients receiving DBS is a potential therapy. treatment approach. However, at present, there are few large-sample studies in this area at home and abroad, which cannot well reveal its actual therapeutic effect and safety, and do not fully understand its potential neural mechanisms, so it is impossible to form a unified and standardized treatment standard, which limits its wide application in clinical practice. Objectives: This study aimed to determine the efficacy and safety of hemiplegia recovery after deep brain electrical stimulation in stroke patients with hemiplegia. Methods/Design: This was a double-blind randomized cross-over controlled pilot study in which 62 patients were assigned to receive deep brain stimulation (DBS) and randomized into DBS and control groups using a randomized controlled study approach, DBS group One month after the operation, electrical stimulation was started, and the control group was given sham stimulation treatment. After 3 and 6 months of follow-up, all the machines were turned off. After a 2-week washout period, the control group was turned on, but the DBS group was given sham stimulation. After the 9th and 12th month of follow-up, all patients were given start-up treatment, and neuroimaging and various post-stroke motor-related scores were performed for data collection and analysis. Discussion: The investigators propose a research design and rationale to explore the effectiveness and safety of DBS in patients with post-stroke hemiplegia, and provide evidence and reference for DBS in the treatment of post-stroke dyskinesia. Study limitations are related to the small sample size and short study time period.
This study aims to investigate the relationship between multifidus and gastrocnemius muscle thickness with postural stability in patients with stroke.
In our study, we aimed to examine the muscles and tendons of the shoulder region on the plegic side of patients with hemiplegia by elastography and to investigate whether there is a relationship between the course of the disease and the course of the lesions that will occur in the shoulder.
The aim of the study is to compare the effectiveness of the classical (2-4 points to the muscle proximal) application of botulinum toxin in the treatment of spasticity with the application along the length of the gastrecnemius muscle. The main question it aims to answer Is botulinum toxin more effective in the treatment of spasticity than the classical application applied along the length of the gastrocnemius muscle? Participants will be evaluated for spasticity before and 1 month after injection. Researchers will compare classical versus application along the length of the muscle to see if there is a reduction in spasticity.
The purpose of this study is to evaluate the efficacy and safety of repetitive transcranial magnetic stimulation applied with an electromagnetic therapy stimulator 'ALTMS-A' for upper-limb motor function recovery with the sham control group for those who need upper-limb rehabilitation treatment for subcortical and brainstem stroke
To assess feasability, tolerance of anesthesic intramuscular motor block. To study immediate effects on differents muscles : gluteus maximus, rectus femoris in a hemiparetic population (over 15 days) To precise the role of the muscles which could be rehabilitatoin targets.