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Occlusions Clinical Trials

A listing of Occlusions medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.


Found (57) clinical trials

SD-OCT Angiography

OCT is an optical ranging and imaging technique first described in 1991 that has since been used successfully to provide high-resolution, micrometer-scale depth imaging in clinical ophthalmology (and other fields). It can be thought of as the optical analogue of ultrasound imaging. For the ocular posterior segment, OCT provides rapid ...

Phase N/A

Ultra-wide Fluorescein Angiography in Patients With Central Retinal Vein Occlusion Treated by Afilbercept

The pathophysiology of Central Retinal Vein Occlusion (CRVO) is incompletely understood, but a significant slow-down in blood flow, caused by various predisposing factors, results in the release of VEGF, leading to the breakdown of the blood-retinal-barrier and finally to macular edema. The level of VEGF has been also correlated with ...

Phase N/A

Clinical Study Protocol - Debris Interventional Removal in ACS (DESIRE-ACS)

Coronary arterial disease (CAD) is defined as obstruction of blood flow into the coronary arteries (i.e. the arteries that supply blood to the heart muscle). Patients with symptoms of coronary artery disease usually suffer from stable angina pectoris (chest pain or discomfort), unstable angina pectoris, or a myocardial infarction (heart ...

Phase N/A

Remote Ischemic Limb Preconditioning In Healthy Volunteers

This study is to determine if remote ischemic leg preconditioning improves short and long term cerebral vasomotor reactivity in healthy volunteers as measured by breath holding and transcranial doppler vasomotor reactivity. Previous studies on brachial vasomotor reactivity have shown a beneficial effect of remote ischemic preconditioning. It remains uncertain if ...

Phase N/A

Correlation of Artherosclerotic Plaque Volume and Intima Media Thickness With Soluble P-selectin

The proposed project is a prospective observational, single-center cohort study aimed to examine the progression of atherosclerotic alterations of the carotid arteries (IMT, plaque volume) during a follow-up of up to four years and to correlate the observed changes with traditional and novel biomarkers of atherosclerosis. A total of 600 ...

Phase N/A

Neuropsychological and Brain Medical Imaging Study in Patients With Brain Damage

Two groups of subjects will be constitute: (i) patients with circumscribed brain injury (including stroke, vascular malformations, tumor or circumscribed infectious lesions) or degenerative disorders and selective cognitive disorders; (ii) healthy control subjects. The objective of this project is to evaluate specific neuropsychological deficits and apply current brain imaging techniques ...

Phase N/A

Belgian Trial Evaluating the ClearLumen II Peripheral Thrombectomy System Recanalization of (Sub)Acute Thrombotic Femoropopliteal Occlusions

The objective of this clinical investigation is to evaluate, in a controlled setting, the safety and efficacy of the recanalization of acute and subacute thrombotic (up to 6 weeks) femoropopliteal occlusions with the ClearLumen II Peripheral Thrombectomy System. Patients will be selected based on the investigator's assessment, evaluation of the ...

Phase N/A

Epidemiological Clinical and Etiological Features of SUSAC's Syndrome

SUSAC's Syndrome (SS) is characterized by the clinical triad of encephalopathy, hearing loss, and retinal artery branch occlusions. Since the first description of SS in 1979, hundreds of patients with SS, mostly young women, have been reported. However, comprehensive epidemiological, clinical and etiological features of SS have never been specifically ...

Phase N/A

Population-based Brest Stroke Registry

The main objective of Brest Stroke Registry is to regroup all confirmed cases of stroke over a defined geographical zone in order to calculate an incidence. There are three prospective medium-term goals: In respect with public health epidemiology: To obtain incidence data and evaluate the regional and international divergences To ...

Phase N/A

Study to Validate the Effects of an Outpatient Secondary Prevention Program for Stroke Victims

Background Stroke represents one of the major health problems worldwide, particularly in transitional and industrialized countries. Stroke ranks first as cause of handicap in adults, second as cause of dementia, third as cause of death and is a frequent cause of epilepsy, depression, falls and acute hospital admissions. Stroke has ...

Phase N/A