View clinical trials related to Cerebral Infarction.
Filter by:This study is a prospective, multi-center, open-label, end-point blinded, randomized, parallel positive control, non-inferiority clinical trial, with a purpose to evaluate the safety and efficacy of Hemo Jirui intracranial thrombus aspiration catheter system for endovascular treatment of acute ischemic stroke by comparison with stent retriever (Solitaire FR). The trial is anticipated to last from November 2018 to May 2019, with 204 subjects recruited from 15-20 clinical trial centers in China.
Anticoagulant treatment for non-valvular atrial fibrillation (AF) associated with cerebral infarction/ TIA is one of the recognized treatment of stroke prevention. The ACC/AHA and national guidelines for the management of anticoagulation recommend that most of AF patients with cerebral infarction or TIA should be administrated anticoagulant therapy within 14 days of symptom onset, while European guidelines recommend that the timing of the initiation of non-vitamin K antagonist oral anticoagulants (NOACs) for AF patients with cerebral infarction or TIA is association with stroke severity in light of the "1-3-6-12" principle. However, there are still many problems about the use of NOACs in ischemic stroke with AF. for example, it is unclear what time to begin NOACs as to difference in stroke severity, ages, comorbidity with hypertension, diabetes, heart failure, liver and kidney dysfunction and bleeding risks. Thus, the timing of the initiation of NOACs is yet to be further studied. Current urgent need is to develop a guideline-based specific regimen in which the benefit-risk factors are further balanced with a combination of NHISS, CHA2DS2-VASC and HAS-BLED score. Rivaroxaban, a direct coagulation factor Ⅹa inhibitor, blocks the formation of the clot. ROCKET-AF study has shown that the efficacy of rivaroxaban is not inferior to that of warfarin in AF patients on stroke prevention, and rivaroxaban has a significantly decreased bleeding risk compared with warfarin. Recent study indicates that early administration with rivaroxaban for AF patients within 14 days of onset does not significantly increase hemorrhagic transformation. However, the relevant clinical data of the efficacy and safety of early initiation of rivaroxaban in AF patients with cerebral infarction or TIA are lacking in China. Therefore, the investigators conduct a multicenter cohort study to investigate the safety of early rivaroxaban in the AF patient with cerebral infarction or TIA within 12 days of onset.
OPTIMISTmain is an investigator-initiated and conducted, international, multicentre, stepped wedge cluster randomized controlled trial comparing the effects of different intensities of nursing care monitoring for patients with acute ischemic stroke of mild severity and without critical care needs after IV-tPA.
The primary aim of the study is to investigate the relationships among FVIII, t-PA/PAI-1, MMP-9 levels, and intracranial hemorrhage after thrombolysis with alteplase using a combined analysis.
Placing the head of bed (HOB) at 0-degrees has been shown in small studies to improve blood flow to the brain in patients with ischemic stroke caused by large artery occlusions, thereby reducing stroke symptom worsening. This simple yet potentially impactful intervention has yet to be tested in a large clinical trial in hyperacute large artery ischemic stroke patients, but may provide nurses with a powerful contribution to acute stroke care that is capable of preventing worsening of stroke symptoms and promoting stabilization. Because stroke is the leading cause of preventable long-term disability in adults, this study may show that simple methods such as 0-degree HOB positioning should be considered one of the very first actions taken in the emergent management of acute ischemic stroke patients.
The CARDIOSTROKE is a randomized trial comparing mobile-device assisted control of hypertension together with screening of occult atrial fibrillation to standard care in patients with recent ischemic stroke or transient ischemic attack.
This study will provide novel information to the literature base for the pathophysiology of aneurysmal subarachnoid hemorrhage. The association of breakdown products in the serum of aSAH patients were reported in a very small case series of 3 patients, as mentioned above. However, while their results are intriguing and encouraging, our study will provide more definitive information about the GC in aSAH. If there is a positive correlation, the results of this study will guide future investigations into new therapies for this devastating disease such as MMP inhibition with doxycycline.
This study set out to explore the risk factors of early neurological deterioration (END) occurred in patients with acute ischemic stroke and to investigate the corresponding predictors.
A clinical trial comparing treatment with Imatinib to placebo when administered within 8 hours of stroke onset for 6 days, in addition to conventional stroke treatment after acute ischaemic stroke.
The primary outcome of this study is to determine the quantitative increase in connectivity, as measured by fMRI brain and calculated as a percent increase from baseline in patients with ischemic stroke. Eligible patients will receive a listening session of music or spoken word listening, 30 days to 5 years following ischemic stroke. Assessments will include modified Rankin Scale, National Institute of Health Stroke Scale, functional Magnetic Resonance Imaging, motor function tests, and neuropsychological evaluations. Assessments occur at baseline, day 45, and day 90 after starting listening sessions.