View clinical trials related to Stroke.
Filter by:The aims of the study are to recruit five participants with stroke upper limb hemiparesis and determine the effects on neural reorganisation of a three-week music intervention using electroencephalogram measures. Secondly, the researchers will measure for changes in arm function before and after the three-week music intervention. This is a single-arm pre-/post experiment Primary research questions: What are the neuroplastic changes induced by Therapeutic Instrumental Music Performance (TIMP)? Secondary research questions What are the functional changes in hemiparetic arm and hand induced by TIMP? Participants will be recruited once they have completed their statutory community stroke rehabilitation. They will receive 15 X music therapy sessions in their home over three-weeks. Exercises will be delivered by trained clinicians, including music therapists and stroke rehabilitations specialists. Exercises will be facilitated for full range of arm movement, using a range of percussion instruments on stands and handheld, and iPad with touchscreen instruments, which include keyboards and string instruments that can be played using pinch-grip, holding a stylus/plectrum. Pre-/post intervention period EEG recordings will made. Stroke Specific Quality of Life (SSQoL), Action Research Arm Test and nine-hole-peg-test data will be collected from participants in their homes at weeks: 1, 4, 7 and 10.
The use of metabolic modulators creates prospects for increasing the efficiency of the rehabilitation treatment of patients with acute cerebral failure
Coronary heart disease(CHD), stroke, and hypertension are major diseases that seriously affect human health.Pathologic changes in the arteries involved in the above diseases mainly occur in the intimal or medial layer of the arteries. Among them, cardiovascular and cerebrovascular diseases (CHD and stroke) have become the top two causes of death worldwide, with elderly patients accounting for the vast majority. CHD is an important cause of death, and atherosclerosis (AS) is the main pathology underlying it.AS predominantly occurs in the intima layer, and the use of high-resolution imaging techniques to visualize anatomical changes in the intima-media layer of the arteries alone is valuable for the study of AS. Coronary computed tomographic angiography (CCTA) and intracranial vascular magnetic resonance angiography (MRA) can clearly visualize coronary and intracranial arterial lesions, measure luminal stenosis and other important information, and provide a basis for diagnosis, treatment and prognosis of the disease. By integrating CCTA/MRA/Ultrasound multimodal imaging technology, investigators aim to develop a non-invasive CHD and stroke intelligent screening and evaluation system, which is bound to have great clinical and social value. This study is a national multi-center follow-up observational study, which is expected to collect and establish a database of clinical and imaging information of no less than 20,000 cases of elderly subjects. Some data is derived from the pre-established database (>12,000 cases) in cooperative research centers, while additional data will be collected from the newly established prospective follow-up database. Investigators performed noninvasive high-frequency ultrasound to detect arterial vascular structural changes, vascular dynamics and other indicators based on the existing database and the newly established imaging database to explore the characteristics of carotid atherosclerosis changes and ultrasound monitoring methods in the elderly. Finally, investigators integrated clinical and multimodal noninvasive imaging information to construct a noninvasive imaging-based intelligent risk assessment system for CHD and stroke. Primary endpoint was the cardiovascular-complex endpoint event,including myocardial infarction, cardiovascular death, resuscitation with cardiac arrest, revascularization, and stroke. Secondary endpoint was vascular lesion progression, including increase of vascular intima thickness, increase of vascular media thickness, plaque progression, and increase of vascular stenosis. All enrolled patients were followed up every six months to record whether the primary endpoint and secondary endpoint events occurred and to record the time and type of occurrence.
The purpose of this study is to investigate the safety and efficacy of endovascular treatment with or without preceding intravenous Tenecteplase in patients with late-window (4.5-24 hours of symptom onset) acute ischemic stroke due to middle cerebral artery (MCA) M1 or M2 occlusion.
Prospective registry of clinical and radiological data in acute ischemic stroke patients after endovascular treatment.
The global burden of stroke is staggering, with over 15M new cases reported annually. Of these cases, around 40% require motor and cognitive rehabilitation, resulting in approximately 6M new patients requiring treatment each year, in addition to the more than 33M chronic patients worldwide. This massive incidence puts great pressure on healthcare systems and mounting costs. Consequently, there is an urgent need for patient-specific solutions that maximize rehabilitation efficiency and improve the patient´s performance, activities of daily living (ADLs), and quality of life. While several technological solutions have been proposed for stroke recovery during hospitalization, there is a notable lack of attention to home rehabilitation, which is crucial for long-term recovery, cost reduction and minimizing the demand for rehabilitation personnel. Investigators propose NEST, the Neurorehabilitation Ecosystem for Sustained Treatment based on the Rehabilitation Gaming System (RGS), an advanced digital rehabilitation program that uses serious gaming and Augmented Reality (AR)- and Virtual Reality VR-based training and is grounded on neuroscientific principles, that has been shown to promote motor recovery after stroke at the clinic and at home (Ballester et al., 2017; Ballester et al., 2019). NEST uses a patient's user model solution interfaced via a novel digital and portable technology to provide a home rehabilitation program accepted by the patients and clinicians. The NEST system integrates the following components: - RGS-wear advances a multimodal unobtrusive wearable interface starting from the state-of-the-art wearable technologies including off-the-shelf wearables for the detection of arm activity. This data is sent through Bluetooth to a paired smartphone, which allows for the filtering of body movements. - The RGS-Mobile App (smartphones) communicates with the RGS-wear and integrates sensor data for the delivery of patient-tailored Augmented Reality AR-based exercises for motor and cognitive training, customized feedback via the AWA coach, and activity reports through the MIMS. - The AWA Coach (Agent for Wellbeing Assistance) which provides specific feedback based on the performance and the status of well-being of the user. The user can access information through the AWA Coach dashboard (AWAtar App), which is an interface that reports their performance. and progress. It also provides the user with direct and motivational feedback and training activities in order to assist them in acting when needed. - MIMS (Medical Information Management System) is a cloud service in which relevant information on the patient's state is uploaded, allowing the monitoring of progress and the customization of the RGS-based training and evaluation protocols. Guaranteeing the correct use of this NEST ecosystem by post-stroke patients performing upper limb telerehabilitation implies conducting an usability study to measure its usability, adherence, acceptance and the user's experience. Investigators will also explore effectiveness of the NEST ecosystem in improving motor function of the paretic arm after stroke. Furthermore, uncovering end-user's experiences with NEST in an international multi-centre study should give valuable information into improving its features for a future clinical trial focusing on the effectiveness of the NEST system. This multicenter study will follow a mixed methods approach (quantitative and qualitative measurements).
The purpose of this study is to investigate the cerebral activation of healthy and stroke participants in 4 or 2 different conditions (repeated 2 times) of vibration-induced illusion of movement respectively, resulting in 8 or 4 vibration blocks with 3 vibrations per block. The frequency of the vibration being 80 Hz. Healthy participants: - Right arm, eyes opened - Right arm, eyes closed - Left arm, eyes opened - Left arm, eyes closed Stroke participants: - Deficient side, eyes opened - Deficient side, eyes closed The aim is to compare the subjective sensation of movement score and cerebral activations of healthy/stroke participants depending on the condition.
The goal of this prospective observational study is to assess the effectiveness and performance of Methinks AI stroke imaging software platform in acute Code Stroke patients, and as a comparator to study sites utilizing existing AI imaging stroke platforms. The main question[s] it aims to answer is: • Performance of and outcomes associated with the use of the Methinks AI stroke imaging medical device in real-world clinical practice.
This is a multicenter randomized controlled study. The study recruited stroke patients with mild cognitive impairment and dysphagia who were undergoing inpatient rehabilitation treatment in three hospitals in mainland China as the participants (study subjects). The study duration for each participant was 15 days. The subjects were randomly divided into an experimental group and a control group. During the treatment, all patients received routine rehabilitation treatment. In addition, patients in the control group received conventional cognitive training, while patients in the experimental group received computer-assisted cognitive training.
This study will enroll stroke patients and healthy participants. Participants will complete baseline measures followed by a music playing task during fMRI and simultaneous measurement of motor response using electromyography (EMG) and accelerometry and affective response using electrodermal activity (EDA) and self-reports. The music task consists of tapping an MRI-compatible MIDI drum with either: (1) improvisation or maintaining the beat and (2) live or recorded piano accompaniment. The primary objectives are to identify the motor, affective, and neural outcomes of improvisation and live accompaniment in music playing tasks.