View clinical trials related to Ischemia.
Filter by:Unilateral cerebral palsy (UCP) is a leading cause of childhood disability. An early brain injury impairs the upper extremity function, bimanual coordination, and impacts the child's independence. The existing therapeutic interventions have higher training doses and modest effect sizes. Thus, there is a critical need to find an effective priming agent to enhance bimanual skill learning in children with UCP. This study aims to determine the effects of a novel priming agent, remote ischemic conditioning (RIC), when paired with intensive bimanual skill training to enhance bimanual skill learning and to augment skill dependent plasticity in children with UCP.
The COMBINE-INTERVENE Trial will investigate whether a PCI revascularization strategy based on combined FFR and OCT assessment is superior to a PCI revascularization strategy based on FFR-alone in patients with MVD with any presentation.
Ischemia and reperfusion injury during free flap reconstructive surgery creates a state of increased oxidative stress that can adversely affect the flap outcomes. Ascorbic acid (AA) had been proven to have beneficial effect on end-organ protection and flap survival from ischemia-reperfusion injury via its antioxidant properties. The investigators hypothesise that perioperative parenteral ascorbic acid treatment may reduce oxidative stress among participants undergoing free flap reconstructive surgery along with reduction in inflammatory markers, improved rate of flap viability and wound healing at both donor and recipient sites.
A multi-center, prospective, randomized, open-label, adaptive group sequential designed, blinded endpoint assessment (PROBE) clinical trial of endovascular treatment among selected AIS
The study aims to assess contemporary practice in OCT use during routine interven-tional practice and to assess the impact of the MLD-MAX algorithm on real-world PCI in a large unselected European all-comer-study cohort.
Hemorrhagic transformation is a common complication of acute ischemic stroke patients . BBB damage is regarded as a major pathophysiological mechanism of hemorrhagic transformation. So, the investigators hypothesis the level of BBB damage biomarker is predictor of intracranial hemorrhage following ischemic stroke.
Patients with chronic coronary syndromes (CCS) diagnosed without significant lesions in invasive coronary angiography (ischemia non-obstructive coronary artery disease - INOCA) represent approximately 50% of all patients with CCS. Results of FAME study clearly showed that evaluation of coronary circulation should not be accomplished only with visual assessment in resting conditions. Current European Society of Cardiology Guidelines of diagnosis and treatment of CCS published in 2019 emphasize the necessity of performing complex coronary physiology assessment. Invasive physiological measurements and vasoreactivity provocative tests emerged as key tools to differentiate between vasospastic angina, microcirculatory angina, overlap of both conditions or non-cardiac disease. According to contemporary literature, identification of heterogeneity of patients with INOCA is crucial for determination of adequate treatment. An appropriate pharmacotherapy has a potential to improve outcomes including grade of angina, quality of life, exertional tolerance and most important - MACCE (major adverse cardiac and cardiovascular events) free survival. However, there is a lack of evidence on each of the subtypes of INOCA especially in those with signs and symptoms of vasospasm in provocative test but without visual spasm in epicardial vessels.
Why: Upper-limb recovery post-stroke is challenging. Rehabilitation, aiming to induce plasticity takes an important place in patients' treatment. The last years, non-invasive brain stimulation of the primary motor cortex has gained the communities' interest, allowing direct modification of neural excitability and thus impacting plasticity. Yet, research outcomes remain inconclusive to date. It's expected this to be related to patient heterogeneity including mild to severe motor deficits, and suboptimal site of stimulation. It might be questioned whether M1 stimulation is preferable over that of higher association areas like the parietal or premotor cortex. What: The aim of the study is to identify alternative brain regions to stimulate, related to improved motor quality after a severe initial deficit. How: by following motor recovery over time, by co-recording movement kinematics and brain activity. Because: Stimulation of the novel identified regions may improve motor recovery after stroke.
A prospective, single-arm, multi-center study designed to gather additional information on the LimFlow System.
In adult patients presenting to emergency departments within 24 hours of symptom onset with suspected acute stroke, we aim: 1. to identify early brain- and pathology-specific circulating, whole blood, plasma and serum panorOmic biomarkers that enable early acute stroke detection, diagnosis, dynamics, differentiation, monitoring, prediction and prognosis. 2. to identify early brain- and pathology-specific, panorOmic biomarkers in saliva that enable early acute stroke detection, diagnosis, dynamics, differentiation, monitoring, prediction and prognosis. 3. to derive biomarker platforms of models for early acute stroke detection, diagnosis, dynamics, differentiation, monitoring, prediction and prognosis 4. to validate these models in independent and external datasets