View clinical trials related to Stroke.
Filter by:This is a prospective investigation of the effects of Laughter therapy (LT) on perceived stress, self-efficacy, mood and other wellness measures in people with the following neurological conditions: Alzheimer's disease, amyotrophic lateral sclerosis, brain injury, Huntington's Disease, multiple sclerosis, Parkinson's Disease, post-stroke, spinal cord injury.
The aim of this study will be to determine and compare the immediate and longer-term effects of combination of BoNT-A injection and mirror therapy vs combination of BoNT-A injection and robot-assisted therapy.
The purpose of this study is to test the hypothesis that early independent adaptive bimanual-to-unimanual training of arm and hand movements, assisted with specially designed mechanical devices: the mirrored motion bimanual arm trainer (m2 BAT), will improve motor control and function in patients with post-stroke hemiparesis.
Study Objectives: Meta-analyses report a high prevalence of moderate to severe sleep apnea of more than 50% in stroke patients, with adherence rates for CPAP therapy of only 30%. The primary objective of this study is to determine whether CPAP adherence in stroke patients with obstructive sleep apnea can be improved by a CPAP training strategy during rehabilitation combined with a telemedicine monitoring system after discharge. The secondary objective is to compare recording quality as well as subjective and objective sleep data of non-attended level III polygraphy, polysomnography and telemetric CPAP data in the management of sleep apnea in stroke. Further the investigators aim to study changes in nocturnal systolic blood pressure due to CPAP therapy with the pulse transit time method. Finally, the investigators intend to study the relationship between CPAP compliance, sleep and medical and neurorehabilition outcome parameters. Design: Single-blind, mono-center, randomized controlled trial on standard CPAP treatment as compared with CPAP treatment with a telemedicine monitoring system in stroke patients with moderate to severe OSA. Setting: Neurorehabilitation center in Vienna, Austria Patients: Adult subacute (1 to 12 months post stroke) stroke patients 18-70 yrs of age) with moderate to severe OSA (apnea hypopnea index (AHI) ≥ 15/hr) determined by non-attended polysomnography (AHI) ≥ 15/hr of sleep) or level III polygraphy (AHI) ≥ 30/hr of out-of-center sleep testing (OCST), who undergo successful CPAP training and titration (goal AHI< 10) at the neurorehabilitation unit. Interventions: Patients will be randomized to either standard care with an autotitrating CPAP device or an autotitrating CPAP device that transmits physiologic information (i.e., adherence, air leak, residual AHI) daily to a website that will be reviewed by their homecare provider. If any problems are identified, the patient will be contacted by his homecare provider by telephone. Neurologists performing sleep and neurological scoring will be blinded to the randomization. Measurements: Recording of the different measuring systems, subjective and objective sleep quality, CPAP adherence after 3 months and 1 year in hours used per night, systolic BP determined by means of a non-linear algorithm and an individual one-point calibration of the pulse transit time obtained with a cuff-based BP measuring system (SOMNOmedics GmbH, Germany) and neurorehabilitation outcome parameters as Barthel Index, Timed Up and Go Test.
With aging of the persons living with HIV, cardiovascular diseases now account for substantial mortality and morbidity. Stroke frequency grows exponentially with aging and its incidence doubles every decade over 55 years of age. The prognosis of ischemic stroke depends mainly on the care in Stroke Units in the acute phase of the disease (thrombolysis/thrombectomy). It is important that HIV patients are referred to these units in the first hours of a stroke and not to their infectious disease units which is a loss of chance. It would also be important to know whether HIV patients need specific protocols for stroke emergency management. The study aims to compare the functional prognosis after the first occurrence of an ischemic stroke, in patients admitted to a Stroke Unit, whether they are infected or not infected by HIV.
Stroke is the leading cause of long-term disability in older adults in the United States. At six months after stroke, up to 65% of the more than 795,000 persons who experience a stroke each year continue to have motor impairments that inhibit functional use of the weaker arm during daily activities and negatively impact quality of life. Rehabilitation robots provide clinicians with new treatment options to improve movement and arm function after stroke. The purpose of this pilot study is to develop and test a therapy called the "Active Learning Program for Stroke" (ALPS). We are combining this therapy program with robot-assisted therapy and a home program for the stroke-affected arm and hand.
Randomized study concerning the effect of the number of risk diagrams (with treatment +/- without treatment), the period of stroke risk estimation (one year or five years) and the target of prescription (the patient with atrial fibrillation or the physician himself, imagining she/he has atrial fibrillation) on the intention to prescribe or not oral anticoagulation.
The incidence of perinatal stroke is relatively common, as high as 1 in 2,300 births, but little is known about the resulting changes in the brain that eventually manifest as cerebral palsy (CP). Motor signs that indicate the infant is beginning to develop CP often do not become evident for several months after the diagnosis of perinatal stroke which delays therapy. The main purpose of this study is to examine early brain reorganization in infants 3-12 months of age corrected for prematurity with perinatal stroke using magnetic resonance imaging (MRI) and non-invasive transcranial magnetic stimulation (TMS). In addition, the association between the brain reorganization and motor outcomes of these infant participants will be identified. In this study, the MRI scans will include diffusion tensor imaging (DTI) - an established method used to investigate the integrity of pathways in the brain that control limb movement. Infants will be scanned during nature sleeping after feeding. The real scanning time will be less than 38 minutes. TMS is a painless, non-surgical brain stimulation device which uses principles of electromagnetic induction to excite cortical tissue from outside the skull. Using TMS as a device to modulate and examine cortical excitability in children with hemiparetic CP and in adults has been conducted previously. In this infant study, we will assess cortical excitability from the motor cortex of both the ipsilesional and contralesional hemispheres under the guidance of a frameless stereotactic neuronavigation system. Additionally, the investigators will assess infants' movement quality using an age-appropriate standardized movement assessment. This will allow the investigators to examine the relationship between measures of motor pathway integrity and early signs of potential motor impairment. We will longitudinally follow enrolled infants, and complete repeat assessments at 12- and 24-months corrected age to assess how infants develop over time after perinatal stroke. The remote follow-up will occur at 5 years or less.
STROKESTOP II will study if the biomarker NT-proBNP together with single-lead ECG can be used as a primary population screening tool for silent atrial fibrillation, and builds on previous results from the STROKESTOP study.
Purpose: Cancer associated intravascular coagulopathy is the primary mechanism of cancer-related stroke, particularly in those without conventional stroke etiologies. Randomized clinical trials have investigated efficacy of vitamin K-dependent oral anticoagulant (warfarin), low-molecular-weight heparin (LMWH) and non-vitamin K-dependent oral anticoagulant (NOAC) for the prevention of systematic venous thromboembolism. However, relatively little is known about the biological changes underlying intravascular coagulopathy and mechanisms of anticoagulation therapy in patients with cancer-related stroke. The aim of this study is to evaluate to determine the biological markers for intravascular coagulopathy causing stroke and for monitoring the effects of anticoagulation therapy, in patients with active cancer and stroke.