View clinical trials related to Stroke.
Filter by:Objective of the study: - To determine changes in physical and cognitive function in patients with chronic stroke over 5 years - To determine whether there are differences in physical and cognitive function in chronic stroke patients with different baseline levels of physical activity
The aim of study is to investigate a newly developed AI smartphone application's feasibility, usefulness in improving users' experience, effect on adherence, UL use and recovery after stroke. The study is a prospective randomized controlled trial (RCT) to compare the implementation of AMPLIFY, a self-directed UL programme for people with stroke in two modes of delivery- hardcopy manual versus the mobile application. Eighty people with stroke within 4 weeks of stroke will be randomly allocated to either the experimental group (smartphone app) or control group (hardcopy manual) to undergone four weeks of AMPLIFY program. To compare the clinical effects of delivery AMPLIFY program via smartphone app versus hardcopy manual, assessments will be done at three time points- pre-intervention, post-intervention and three months post-intervention.
Cerebral vascular events (CVA) have a high prevalence in our environment; they are the first cause of disability and the second cause of death in the world (6.6 million deaths). 71% of all strokes worldwide correspond to the ischemic type, which is defined as an infarction in the brain, spinal cord or retina; The remaining 10-40% are hemorrhagic and are due to rupture of cerebral arteries. Until epidemiological week 35 of 2022, 34,643 cases were reported in Mexico, for this week in 2021, 26,462 cases had been reported. Baja California is among the first three places in the country with the highest number of reported cases, the majority corresponding to the male sex. The key clinical characteristic is the sudden appearance of a focal neurological deficit. Imaging studies such as head computed tomography or magnetic resonance imaging allow us to differentiate the subtype and mechanism of CVD since treatment differs markedly between CVD of ischemic origin and that of hemorrhagic origin. Vitamin B12 or cobalamin is a tetrapyrrole cofactor; One of its functions is to participate in the metabolism of homocysteine, which has been reported in various studies and it has been shown that high levels of this increase the risk of vascular diseases, such as stroke. On the other hand, vitamin B12 deficiency can lead to platelet dysfunction, causing significant bleeding. There are few protocols that have sought the direct association of cobalamin with CVD and even fewer with the hemorrhagic type. This condition is one of the main causes of admission to the Emergency Service of the General Hospital of Mexicali where they are given the necessary attention such as performing imaging studies and taking laboratory samples and based on the results the treatment to be followed is decided; However, measurements of vitamin B12 levels are not performed in this population. If the association is demonstrated, it could be implemented as a preventive measure for cerebral vascular events.
Despite being nearly independent in daily life, chronic high-functioning stroke survivors still experienced mild impairments in skilled hand function. Kinesio Taping (KT) has been used to help stroke patients improve their balance and ambulation. Few studies explored the effects of KT on fine motor function in stroke patients. The purpose of this study was to investigate the hand function performance of high-functioning stroke survivors after KT. Participants were divided into two groups: KT group and control group. Last two days, the KT group received KT intervention. After the taping was removed, baseline and post-test evaluation were conducted. Outcome measures included muscle strength, range of motion (ROM), spasticity, fine motor function, and self-reported upper limb disability. The results revealed that the KT group had less spasticity, increasing ROM trend, and improved fine motor function and disability. KT improved spasticity, active movement, and muscle flexibility, resulting in more skilled and delicate hand function in chronic high-functioning stroke survivors.
The aim of this observational study is to analyze how impaired proprioception affects the gait, reaction time, balance and functioning of stroke patients. Research questions: - Are there correlations between the deficit of proprioception and reaction time and the parameters of gait and balance as well as the functional state of stroke patients? - Are there relationships between factors such as proprioception, reaction time, balance, functional status and gait, and time since stroke, the hemisphere where the stroke occurred, and gender? - Are there differences in proprioception deficits and reaction times between the lower limbs in stroke survivors? Participants will be assessed once using standard functional clinical tests and the rehabilitation devices. Researchers will compare stroke patients and healthy volunteers to see, if there are differences in proprioception deficits, reaction time and balance.
Balance and gait recovery is a critical aspect of post-stroke motor rehabilitation. Researchers have effectively utilized EEG to investigate different aspects of lower limb motor control, however there are several technical challenges in the existing brain computer interface (BCI) motor profiling. The study aims to test the EEG-BCI system to see if it's effective in understanding the balance and walking patterns of post-stroke populations.
Modifiable stroke risk-factors, which include poor lifestyle habits, account for 90 % of the risk of stroke. Disability Adjusted Life Years (DALYs) related to cerebrovascular disorders rely on three main factors, including the severity of stroke-related symptoms, the occurrence of stroke complications, and stroke recurrences. Stroke complications and the risk of stroke recurrence are highly dependent on the control of vascular risk factors. Thus, the secondary prevention of stroke involves profound lifestyle modifications including substance use cessation and diet changes.
The goal of this clinical randomized control trial is to test the effect of home-based motor rehabilitation training participated by caregivers on physical function in patients with ischemic stroke ]. The main question[s] it aims to answer are: - Dose this kind of intervention method can improve the function of ischemic cerebral apoplexy patients is physical activity? - Does this intervention reduce the caregiver-related burden of patients with ischemic stroke? Participants will be randomly assigned to: (1) home-based motor rehabilitation training participated by caregivers (intervention group or (2) routine self-care group (control group). Both groups will receive assessment and health guidance on the day of discharge, with the intervention group receiving an additional home-based training program and supervision. The two groups will be followed up every week after discharge. Researchers will compare two groups to see if has great effects on physical function.
BACKGROUND: It is known that cognitive disorders affect the rehabilitation of stroke patients but which cognitive rehabilitation intervention should apply to stroke patients and what their effects are on their life is not clear yet. OBJECTIVE: to investigate the effects of cognitive rehabilitation including combined approaches on quality of the life and social participation of stroke patients. METHODS: 20 patients with chronic stroke were randomly divided into two groups (Group 1 and 2), each including 10. Patients in each group were treated with neurophysiological exercises 3 times a week for 8 weeks and the subjects in Group 1 received cognitive rehabilitation additionally. The cognitive rehabilitation program consisted of individualized combined approaches including multicontextual treatment and bottom-up approaches. Loeweinstein Occupational Therapy Cognitive Assessment (LOTCA), Montreal Cognitive Assessment (MoCA) to assess cognitive status, Short Form-36 (SF-36) to assess the quality of life, Functional Independence Measure (FIM) to evaluate functional independence, Canadian Occupational Performance Measure and Craig Handicap Assessment and Reporting Technique- Short Form (CHART-SF) to evaluate social participation were used.
Objective: The investigators compared the effectiveness of individual and combined application of conventional rehabilitation and robotic hand rehabilitation in post-stroke hemiplegia. The study design is an An assessor-blinded, prospective randomized comparison study. Methods: Patients were randomly assigned to one of three groups: Group 1 (Robotic Hand Rehabilitation): The patients underwent robotic hand rehabilitation, Group 2 (Conventional Rehabilitation): The patients underwent conventional rehabilitation, Group 3 (Combined Rehabilitation): The patients underwent combined conventional and robotic hand rehabilitation at the same period. Randomization was performed using the closed envelope method randomization sequence by an investigator who was not involved in patient care. The therapist opened the envelope 6 hours before the patient started treatment. The investigators assessed Barthel index for activities of daily living (range, 0 - 100), Brunnstrom's hemiplegia recovery staging (range, stage 1 - stage 7), Fugl-Meyer upper extremity assessment scale (stage, 0 - 66), Abilhand stroke hand ability questionnaire assessment (range, 0 - 46), hand grip strength, and hand pinch strength at baseline and end of the rehabilitation (1-month). Conclusions: There are many studies in the literature on the hand and upper extremity functions of Conventional Rehabilitation and Robotic Hand Rehabilitation in stroke. They revealed that both therapies had a positive effect on the results. There is no study on the effect of combined application of Conventional Rehabilitation and Robotic Hand Rehabilitation on hand and upper extremity functions. More successful hand functional results may be achieved by applying both rehabilitations together in stroke. The aim of our study is to compare the effects of early-term individually and concomitant Conventional Rehabilitation and Robotic Hand Rehabilitation on hand and upper extremity functions and hand strength in stroke. Our hypothesis is that the combined application of Conventional Rehabilitation and Robotic Hand Rehabilitation together will provide better functional results of the hand and upper extremity.