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Active clinical trials for "Ischemic Stroke"

Results 1791-1800 of 1835

Social Deprivation and Initial Presentation of 12 Cardiovascular Diseases: a CALIBER Study

Abdominal Aortic AneurysmCoronary Heart Disease NOS13 more

Study of heterogeneity in associations between social deprivation and the initial presentation of 12 cardiovascular diseases.

Unknown status5 enrollment criteria

Heart and Ischemic STrOke Relationship studY

Brain IschemiaAcute Stroke1 more

Although cardio-embolic etiology of ischemic stroke (IS) is largely respected, there is still no clear recommendation for routine complex cardiological examination in all IS patients. Using complex cardiological examination the investigators expect: more accurate detection of patients with concomitant heart disease (cardiac rhythm disorder, valve disorders, acute coronary syndrome, cardiac thrombus and myxoma, atrial and ventricle septum defects) higher number of etiologically determinated IS, which is crucial for accurate secondary prevention.

Unknown status2 enrollment criteria

Electroencephalograph for Detection of Acute Ischemic Stroke

Stroke

The purpose of this study is Collecting data for an Electroencephalograph based algorithm for detection of onset and deterioration of Acute Ischemic Stroke by Comparison to NIHSS.

Unknown status8 enrollment criteria

Quality Assessment in Acute Stroke Care

Acute Ischemic Stroke

The purpose of the study is to evaluate the quality of care on a 16 bed stroke unit by using a new developed clinical pathway.

Unknown status6 enrollment criteria

Prognostic Significance of the Baroreflex Sensitivity Changes After Acute Ischemic Stroke

Cerebrovascular AccidentBaroreflexes1 more

After acute stroke, baroreflex sensitivity (BRS) is impaired. This impaired acute stage BRS has been reported to be predictive of worsen outcome years after stroke in general. However, it is not very clear if the impaired acute stroke BRS would actually persist months after the acute stage. It is also not clear that such change, if any, would correlate with the functional outcome or prognosis after stroke. The trial is to investigate the longitudinal time course of BRS after ischemic stroke up to the 6th month post stroke and to see if there is any correlation of the changes in BRS with the functional outcome parameters using NIHSS and mRS scores throughout this period.

Unknown status12 enrollment criteria

Extracranial Carotid & Intracranial Arterial Stenosis in Ischemic Stroke

Ischemic StrokeCarotid Stenosis

The aim of the work is to; elucidate how the presence of carotid stenosis influence the pattern of stroke and also how it interact with other risk factors for stroke. Also identify predictors of intracranial stenosis and outcome in patients with carotid stenosis with or without intracranial stenosis.

Unknown status9 enrollment criteria

The Prevalence of a Low Ankle-Brachial Index in Acute Cerebral Ischemia.

Ischemic Stroke

Aim of the study is assessment the prevalence of the low ankle-brachial index (ABI) defined less than or equal 0.9 in patients with acute cerebral ischemic event (stroke or transient ischemic attack) and determinate the correlation between ABI and internal carotid artery stenosis (ICAS) in the acute cerebral ischemic patients. The low ABI is a strong marker of generalized atherosclerosis. LEAD is a strong independent predictor for stroke.

Unknown status7 enrollment criteria

Evaluation of IL-33 in Patients With the Acute Ischemic Stroke

Ischemic Stroke

Aim of the study is to evaluate the usefulness of interleukin 33 in the blood plasma in patients with the acute ischemic stroke of the brain in relation to mode of treatment (thrombolysis, thrombectomy, no treatment), risk factors in correlation with other inflammatory state markers (hsCRP, morphology with smear ). Blood is collected on the first and seventh days of stroke. The purpose is to clarify utility of IL 33 as a biomarker of acute stroke.

Unknown status8 enrollment criteria

Perfusion and Collaterals Imaging With C-arm CT

Ischemic Stroke

Single-center, single-arm pilot study to evaluate the ability of C-arm computed tomography imaging to assess perfusion parameters, collateral vessels, recanalization and brain ischemia in patients with suspected or proven ischemic stroke or brain ischemia in the neuro-angiography suite.

Unknown status6 enrollment criteria

Clopidogrel Resistance in Stroke Patients From Different Ethnicities

ClopidogrelPoor Metabolism of1 more

Clopidogrel is an anti-platelet agent used to inhibit blood clots. Variation in response to clopidogrel has been reported among different population and may lead to reoccurring ischemic events. The aim of the present study is to evaluate the incidence of clopidogrel resistance in ischemic stroke patients from different ethnicities in Northern Israel and to find different strategies to overcome high platelet reactivity including clopidogrel dose adjustment or the choice of alternative agents. Quantification of platelet aggregation will be determined by vasodilator stimulated phosphoprotein (VASP) assay.

Unknown status7 enrollment criteria
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