View clinical trials related to Stroke, Ischemic.
Filter by:The purpose of this research is to better understand the impact of cortically-induced blindness (CB) and the compensatory strategies subjects with this condition may develop on naturalistic behaviors, specifically, driving. Using a novel Virtual Reality (VR) program, the researchers will gather data on steering behavior in a variety of simulated naturalistic environments. Through the combined use of computer vision, deep learning, and gaze-contingent manipulations of the visual field, this work will test the central hypothesis that changes to visually guided steering behaviors in CB are a consequence of changes to the visual sampling and processing of task-related motion information (i.e., optic flow).
The leading cause of adult disability globally is stroke. Although stroke is rated as the third major cause of mortality in wealthy nations, it is the second major cause of mortality in developing nations. When creating a questionnaire for use in a different context, a procedure known as "cross-cultural adaptation" takes into account both linguistic (translation) and cultural adaption concerns. Beaten guidelines are standard to develop a questionnaire into a new language, measure it's psychometric properties and culturally adapt into a new population. By Williams, Weinberger, Harris, and Clark in 1999, the SS-QOL was published and verified for the first time. Since the Stroke Specific quality of life (SS-QOL) is meant to be self-administered, no training is necessary. According to one study, stroke victims can be accurately measured using the scale over the phone. The SS-QOL scale may be finished in 10 to 15 minutes. The SS QOL score increases with improved functioning. Cronbach's alpha values varied from satisfactory (alpha = 0.75 for the work/productivity subscale) to outstanding (alpha = 0.89 for self-care) in Williams' et al. (1999a) investigation of the internal consistency of the SS-QOL in 34 stroke patients, indicating that the SS-QOL has a good internal consistency. The present study endeavors to address this gap by translating the Stroke Specific Quality of Life questionnaire into Urdu, enabling a culturally adapted and accessible assessment tool. By assessing the validity of the obtained scores within the Pakistani population, this study aims to establish the reliability and effectiveness of the Urdu version. Consequently, this will serve to bridge the literature gap in stroke-related quality of life assessments among Urdu speakers in Pakistan. In doing so, this research strives to provide valuable insights and a comprehensive tool for clinical setups across diverse settings, urban or rural. By introducing a standardized gold standard test, healthcare professionals can confidently make accurate diagnoses and prognoses for their stroke patients. The Stroke Specific Quality of Life questionnaire, with its 49 self-report items encompassing 12 energy-related domains, is poised to contribute substantially to a more thorough understanding of stroke's impact on the quality of life within the Urdu-speaking population.
The Department of Physical Therapy in conjunction with the Comprehensive Stroke Center at the Medical University of South Carolina (MUSC) seeks support for developing an evidence-based approach for the mobilization of patients within the first 24 hours of admission for an acute stroke and for increasing the frequency and intensity of acute PT services while inpatient. This evidence will prepare physical therapists and guide practice in the delivery of acute stroke mobilization in the hospital setting to optimize length of stay, disposition planning, and enhance long term recovery outcomes. This research hopes to challenge the clinical paradigm regarding the possibility of decreased functional outcomes with early mobilization post stroke. The investigators acknowledge that acute stroke patients may not be able to tolerate an extensive early mobility program but may benefit from shorter more frequent sessions of therapy early in their recovery. Throughout the literature, there are clinical practice guidelines for both the inpatient rehabilitation and outpatient therapy sectors and post stroke recovery. Little is known about the contribution of therapy services in the acute hospital setting and therapy's impact on long term functional gains. The goal of this project is to determine the appropriate dosage of post stroke mobility in the acute care hospital setting.
The objective of this study is to evaluate the efficacy of the COOLSTAT® Transnasal Thermal Regulating Device in reducing temperature in a population of febrile subjects who meet the inclusion/exclusion criteria.
There have been limited studies on delirium in patients hospitalized with acute stroke. There have been no studies on the potential impact of overnight neuro-checks and resulting sleep disruption on delirium or other outcomes. Additional research is needed to determine if overnight checks are necessary or even harmful. We aim to find out if stopping overnight neuro checks may prevent delirium and benefit the patient.
Non-Contrast Computed Tomography (NCCT) of the head is the most common imaging method used to assess patients attending the Emergency Department (ED) with a wide range of significant neurological presentations including trauma, stroke, seizure and reduced consciousness. Rapid review of the images supports clinical decision-making including treatment and onward referral. Radiologists, those reporting scans, often have significant backlogs and are unable to prioritise abnormal images of patients with time critical abnormalities. Similarly, identification of normal scans would support patient turnover in ED with significant waits and pressure on resources. To address this problem, Qure.AI has worked to develop the market approved qER algorithm, which is a software program that can analyse CT head to identify presence of abnormalities supporting workflow prioritisation. This study will trial the software in 4 NHS hospitals across the UK to evaluate the ability of the software to reduce the turnaround time of reporting scans with abnormalities that need to be prioritised.
To date, the benefit of intravenous thrombolysis is confined within 4.5 hours of onset for acute ischemic stroke (AIS) patients without advanced neuroimaging selection. Unpublished pilot EXIT-BT (EXtending the tIme window of Thrombolysis by ButylphThalide up to 6 Hours after onset) suggest the safety, feasibility and potential benefit of intravenous tenecteplase (TNK) in AIS within 4.5 to 6 hours of onset. The current study aims to investigate the efficacy and safety of TNK for AIS within 4.5 to 6 hours of onset.
The purpose of this study is to evaluate the limb functional improvement after contralateral C7 root transfer in stroke patients.
The objective of this trial is to evaluate the effectiveness and safeness of continuous Theta Burst Stimulation (cTBS) over the right Superior Temporal Gyrus (STG), guided by personalized Brain Function Sector (pBFS) technology, on language function recovery in patients with post-ischemic stroke aphasia.
The goal of this intervention study is to test whether a behavioral program that involves people with stroke and their caregivers is acceptable, safe, and can promote physically active lifestyles using enjoyable activities. Participant duos (person with stroke and their caregiver) will be asked to complete assessments at 2 timepoints, wear an activity tracker, participate in 12 sessions with an occupational therapist, and complete an interview.