View clinical trials related to Stroke.
Filter by:The aim of the prospective observational TEDRAS - Follow-up Trial is to investigate the limitations of the initial TEDRAS - Trial in patients with acute Dysphagia is a common consequence from ischemic stroke and it correlates with an increased risk of pulmonary complications such as aspiration pneumonia and an increased mortality risk. TEDRAS-Trial (Transesophageal Echocardiography: Dysphagia Risk in the Acute Phase After Stroke; ClinTrial.gov identifier NCT04302883) was the first randomized and controlled trial to address the question of the extent to which TEE increases dysphagia risk in acute stroke patients. The results of the study confirmed the hypothesis that dysphagia severity worsens after TEE in the intervention group. The aim of the prospective observational TEDRAS - Follow-up Trial is to investigate the limitations of the initial TEDRAS - Trial in patients with acute ischemic stroke.
Motivational interviewing (MI) is a style of communication designed to elicit a person's own reasons for change to drive commitment toward a goal. The goal of this study is to assess the effect of trainee-led MI on patients diagnosed with acute stroke or TIA attributable to modifiable risk factors in comparison to conventional post-stroke counseling, based on patient outcomes, and meaning of work and sense of fulfillment for trainees.
The purpose of this study is to to compare the safety and effectiveness of IV urokinase with IV alteplase in the treatment of AIS in patients up to 6 hours from symptom onset.
The main objective of our study is to evaluate the impact of the use of Functional Proprioceptive Stimulation (FPS) on the recovery of the postural and motor functional capacities of the patient in the subacute phase of a stroke. The hypothesis is that the use of FPS has a positive impact on the recovery of the patient's functional abilities, as well as on the duration of treatment until the sit/stand transfers are completed. To evaluate this potential effect,there will be a randomization with two groups : one will have 5 sessions a week for 6 weeks maximum of SPF and the other groupe will have the same sessions but with the device stettled but not activated.
The goal of this observational study is to test the association between baseline ventilatory parameters (in particular mechanical power (MP), mechanical power normalized to predicted body weight (MP/PBW) and driving pressure (DP) with the baseline neurological status (assessed through the Glasgow coma score) in adults patients under mechanical ventilation with acute neurological injury secondary to stroke, brain trauma or subarachnoid hemorrhage. The main question[s]it aims to answer are: 1. In patients with acute neurological injury under mechanical ventilation, is there a correlation between the acute neurological injury, assessed using the Glasgow scale on admission, and baseline ventilatory parameters? 2. In patients with acute neurological injury under mechanical ventilation, are the baseline ventilatory parameters altered at baseline?
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
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.
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.
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.
Multi-center, randomized, sham-controlled, double-blind, longitudinal, experimental clinical study to investigate functional recovery effects on the upper limb in chronic stroke patients and the accompanying neural plasticity mechanisms after the application of a brain-computer interface (BCI)-driven functional electrical stimulation (FES) therapy supported by an assistive device (hand orthosis). All the equipment used during the study will be applied in compliance with the indications and methods of use for which it is authorized. Therefore, the results will not extend the indications for the use of the equipment and will not explicitly target industrial development. The study is non-profit and is aimed at improving clinical practice. The study involves two clinical centers. The promoting center is the Vipiteno Neurorehabilitation Department, Italy. The aggregate experimentation center is the Neurology Department of Hochzirl Hospital, Austria. The University of Essex, United Kingdom is the technology provider and data analysis center.