Clinical trials: Carotid Occlusion
Ischemic Stroke, Transient Ischemic Attack
Chinese Atherosclerosis Risk Evaluation- Phase II
Stroke is the first and the fourth leading cause of death in the United States and China, respectively. Disruption of cerebrovascular vulnerable atherosclerotic plaque is the major etiology of ischemic stroke.
- Conditions
- Ischemic Stroke, Transient Ischemic Attack, Carotid Atherosclerotic Disease
- Trial name
- CARE-II (NCT02017756)
- Where
- 14 sites in China
- Volunteers
- 1,000 people
- Sponsor
- Tsinghua University
Vascular Surgery Patient With PAD / Carotid Stenosis
Perioperative Aspirin Response in Patients Undergoing Vascular Surgery
Reduced antiplatelet activity (low response (LR)/high on-treatment platelet reactivity (HPR)) of aspirin (ALR) or clopidogrel (CLR) is associated with an increased risk of thromboembolic events.
- Trial name
- NCT03587324
- Testing
- Whole blood aggregometry before and after vascular treatment (ASA/ Clopidogrel).
- Where
- Germany
- Volunteers
- 176 people
- Sponsor
- St. Josef Hospital Bochum
Carotid Artery Stenosis
Ocular Perfusion in Patients With Unilateral Carotid Artery Stenosis
The aim of the presented study is to evaluate ocular blood flow, respectively optic nerve head blood flow in patients with carotid artery stenosis before and after carotid endarterectomy or carotid artery stenting.
- Trial name
- NCT06398223
- Testing
- Carotid endarterectomy (CEA), Carotid artery stenting
- Where
- Austria
- Volunteers
- 45 people
- Sponsor
- Medical University of Vienna
Atherosclerosis
Office Practice Assessment of Carotid Atherosclerosis Using Handheld Ultrasound (OPACA) Study
The purposes of this study are to determine: 1. Inter-site variability in CIMT image measurement using SonoCalcTM. 2. If non-sonographer health care professionals working in an office practice setting can be trained to follow a…
- Trial name
- NCT00258973
- Testing
- Carotid Ultrasound performed in office practice
- Where
- United States
- Volunteers
- 375 people, healthy volunteers welcome
- Sponsor
- University of Wisconsin, Madison
Moyamoya
NIRS to Evaluate Haemodynamic Reserve in Paediatric Moyamoya
Near infrared spectroscpy is a validated method of evaluating cerebral blood flow. The aim in this pilot study to explore its use in children with moyamoya disease.
- Trial name
- NIRS moyamoya (NCT05160454)
- Testing
- near infrared spectroscopy
- Where
- United Kingdom
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Great Ormond Street Hospital for Children NHS Foundation Trust
Peripheral Artery Disease, Carotid Artery Stenosis
Study on PAD and CAS Based on Omics and Imaging
This study aims to investigate the pathogenesis of Peripheral Artery Disease (PAD) and Carotid Artery Stenosis (CAS) using a comprehensive multi-omics and multi-modal imaging approach.
- Conditions
- Peripheral Artery Disease, Carotid Artery Stenosis, Artery Stenosis
- Trial name
- NCT06917547
- Volunteers
- 100 people
- Sponsor
- Yijie Ning
Stroke, TIA
A New Oxygen Mask for Carotid Endarterectomy Under Local Anaesthesia
The purpose of this study is to determine the effectiveness of oxygenation and patient-acceptability of a novel oxygen face mask in patients undergoing carotid endarterectomies (CEAs).
- Conditions
- Stroke, TIA, Surgery, Anaesthesia
- Trial name
- NCT01064908
- Testing
- OxyMask
- Where
- United Kingdom
- Volunteers
- 25 people
- Sponsor
- Brighton and Sussex University Hospitals NHS Trust
Cardiovascular Diseases, Metabolic Disease
Vascular Lab Resource (VLR) Biorepository
This is a study of biomarkers obtained from prospectively collected subject samples and their correlation with cardiovascular and metabolic diseases.
- Conditions
- Cardiovascular Diseases, Metabolic Disease, Peripheral Artery Disease, Carotid Disease
- Trial name
- NCT05628948
- Where
- United States
- Volunteers
- 500 people
- Sponsor
- The Cleveland Clinic
Carotid Stenosis, Atherosclerosis
Revacept in Symptomatic Carotid Stenosis
Patients suffering from symptomatic carotid artery stenosis, transient ischemic attacks (TIAs), amaurosis fugax or stroke receive either Revacept (single dose) plus antiplatelet monotherapy or monotherapy alone.
- Conditions
- Carotid Stenosis, Atherosclerosis, Stroke, Transient-ischaemic Attack
- Trial name
- RevaceptCS02 (NCT01645306)
- Testing
- Revacept
- Where
- 12 sites in Germany, United Kingdom
- Volunteers
- 158 people
- Sponsor
- AdvanceCor GmbH
Choroid Disease, Carotid Stenosis
Ophthalmologic Outcomes in Patients With Carotid Artery Stenosis
The retinal vessels have been shown to reflect vascular changes inherent to systemic pathologies, even when no ocular disease is identified.
- Conditions
- Choroid Disease, Carotid Stenosis, Carotid Atherosclerosis, Retinal Disease
- Trial name
- NCT05623293
- Testing
- eye - Optcial coherence tomography
- Where
- Portugal
- Volunteers
- 40 people
- Sponsor
- Universidade do Porto
Carotid Artery Occlusion, Middle Cerebral Artery Occlusion
The Carotid and Middle Cerebral Artery Occlusion Surgery Study
The recently published Carotid Occlusion Surgery Study (COSS) failed to show a benefit of extracranial-intracranial (EC-IC) bypass surgery over medical therapy in patients with symptomatic hemodynamically significant carotid…
- Conditions
- Carotid Artery Occlusion, Middle Cerebral Artery Occlusion, Stroke
- Trial name
- CMOSS (NCT01758614)
- Testing
- bypass surgery, Aspirin, Clopidogrel
- Where
- China
- Volunteers
- 330 people
- Sponsor
- Xuanwu Hospital, Beijing
Atherosclerosis, Inflammation
Atherosclerosis and Acute Ischemic Stroke Study
A significant proportion of strokes are thromboembolic in nature, arising from atherosclerotic plaque at the carotid bifurcation. It is now wellknown that inflammation plays a key role in atherogenesis and plaque destabilization.
- Conditions
- Atherosclerosis, Inflammation, Ischemic Stroke
- Trial name
- NCT03685006
- Where
- Norway
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Oslo University Hospital
Hyperlipidemia
Implementation of an Algorithm- and Multi-professional Team-supported Strategy to Improve Lipid Management of Patients With Atherosclerotic Cardiovascular Disease
This is a randomized, controlled, collaborative, multicenter, pilot implementation science study evaluating the hypothesis that algorithm- and multi-professional team-supported lipid management reduces low density…
- Trial name
- OPTIMIZE ASCVD (NCT07334834)
- Testing
- Algorithm- and multi-professional team-supported lipid management, Guideline-directed lipid management by usual care provider
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Colorado Prevention Center
Carotid Artery Plaque, Carotid Stenosis
Carotid Artery Stent Implantation in the Treatment of Vulnerable Plaque
To investigate the efficacy and safety of carotid stenting for vulnerable carotid plaques. All patients with carotid artery stenosis underwent carotid arterial contrast-enhanced ultrasonography before operation.
- Conditions
- Carotid Artery Plaque, Carotid Stenosis, Stent Embolisation
- Trial name
- CASTLE (NCT05524207)
- Testing
- carotid artery stenting
- Where
- China
- Volunteers
- 100 people
- Sponsor
- Beijing Tsinghua Chang Gung Hospital
Carotid Artery Plaque, Mannose-Binding Lectin Complement Pathway
Lectine Pathway in Unstable Carotid Plaque
The study is aimed to investigate the possible role of lectin pathway - an alternative pathway of complement activation - in affecting stability of carotid atherosclerotic plaques and the possible correlations with clinical…
- Trial name
- NCT03822195
- Testing
- Carotid endoarterectomy
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Carotid Artery Stenoses
A Multi-Center Study to Evaluate Acute Safety and Clinical Performance of Paladin® Carotid Post-Dilation Balloon System With Integrated Embolic Protection
The purpose of this study is to assess the safety and clinical performance of Paladin System in patients with carotid artery stenosis.
- Trial name
- NCT02501148
- Testing
- carotid artery stenting
- Where
- 5 sites in Germany
- Volunteers
- 106 people
- Sponsor
- Contego Medical, Inc.
Carotid Artery Stenosis Without Infarction (Disorder), Ischemic Stroke
Brachial Versus Femoral Access for Carotid Artery Stenting
Study purpose: A multicenter, prospective and randomized study is planned to compare the clinical outcomes of carotid artery stenting via brachial artery access and femoral artery access.
- Trial name
- BEFIT (NCT06557135)
- Testing
- Carotid Artery Stenting (CAS)
- Where
- China
- Volunteers
- 235 people
- Sponsor
- The First Affiliated Hospital with Nanjing Medical University
Atherosclerosis
The Influence of Dietary Plant Sterols and Plant Stanols on Cholesterol and Plant Sterol Levels in Atheromatous Plaques
This study aims to explore whether the increased supply of dietary plant sterols and plant stanols have any influence on serum levels of phytosterols and on consistency of carotid atheromatous plaques.
- Trial name
- NCT00737919
- Testing
- Plant Stanol, Plant Sterol
- Where
- Finland
- Volunteers
- 30 people
- Sponsor
- University of Helsinki
Atherosclerosis
Correlation Between Coronary and Carotid Atherosclerotic Disease (CAD) and Links With Clinical Outcomes
This is a prospective, multi-center imaging study expecting to enroll approximately 1350 patients scheduled for clinically-indicated coronary angiography.
- Trial name
- NCT01353612
- Where
- 39 sites in Canada
- Volunteers
- 1,626 people
- Sponsor
- Canadian Atherosclerosis Imaging Network
Moyamoya Disease
Long-term Outcomes of Conservative Management in Patients with Moyamoya Disease and Their First-degree Relatives (LAMORA)
The purpose of this study is to investigate the long-term outcomes of conservative management in patients with moyamoya disease and their first-degree relatives, and provide potential pathogenesis of moyamoya disease.
- Trial name
- NCT05332756
- Testing
- Conservative management
- Where
- China
- Volunteers
- 400 people
- Sponsor
- Beijing Tiantan Hospital