View clinical trials related to Stroke.
Filter by:The purpose of this study is to investigate the effect of two high-intensity gait training interventions on contraversive pushing behaviors in individuals poststroke in the acute inpatient rehabilitation setting. We will also evaluate the effect of these interventions on functional mobility, strength, balance, and endurance. Furthermore, we intend to measure therapist burden when mobilizing individuals with contraversive pushing behaviors.
The purpose of this study is to identify the characteristics of neural plasticity seen in stroke patients by measuring the changes in brain activity during stimulation using functional near-infrared spectroscopy (fNIRS) when applying transcranial direct current stimulation (tDCS) for the purpose of enhancing finger function.
While there is only one study examining the effect of WBV on oxygen consumption and cardiovascular responses in individuals with stroke, no study has been found on the effect of WBV on respiratory capacity and flow volumes and changes in functional capacity due to effort. In this study, it was aimed to investigate whether the WBV treatment protocol determined has an effect on functional capacity and respiratory functions in individuals with stroke.
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.
To determine the safety and effect of crescent doses of capsaicin upon serial transcranial Doppler (TCD) markers of cerebral blood flow (CBF). Methods We performed serial TCD testing in 30 healthy volunteers divided into five equal groups. Capsaicin doses ranged from 33 to 165 μMol. We recorded peak systolic and end-diastolic velocities in the middle cerebral artery (MCA), arterial pressure, and perceived pungency (PP) in five minutes intervals up to 20 minutes. We then calculated the mean velocity (MV), the pulsatility index (PI), and the CBF index.
The aim this study will be to find out which patients are at risk of heart attacks/strokes up to several years after discharge from an ICU. This study will also investigate whether treatments and events occurring in ICU contribute to this risk.
Post-stroke cognitive impairment is common in stroke survivors. Cognitive function is related to walking ability. The dual task walking is required for daily activities, however, such ability is even more challenging than single walking for people with stroke. The purpose of present study is to investigate the effects of combining cognitive and treadmill training on cognitive function and dual task walking performance in chronic stroke patients with cognitive impairment.
1. To show that repeated injections of higher doses of botulinum toxin are significantly more effective than the injection of unique, lower doses, on gait function. 2. To describe the effect of repeated injections of botulinum toxin on the muscle structure in terms of volume, fat accumulation and fibrosis, by means of MRI studies
The objective of this study is to prospectively evaluate the therapeutic effectiveness of with blood pressure management using intraoperative neurophysiological monitoring with SSEP and EEG to reduce perioperative stroke. The central hypothesis is that perioperative stroke occurs from emboli in the setting of significant hypoperfusion resulting in ischemia, which leads to infarction. The impact of the proposed research is that, if significant SSEP and EEG changes can be used to identify cerebral perfusion, then timely therapeutic interventions to effectively reduce the impact of perioperative stroke can be directed.
Logbooks are one of the most commonly used methods to both support and track adherence in research studies. This study will look at using logbooks to support adherence to reading practice for individuals with post-stroke aphasia. It is thought that using a logbook will increase practice time.