Clinical trials: Carotid Artery Stenoses
Ischemic Stroke, Carotid Stenosis
Extracranial Carotid & Intracranial Arterial Stenosis in Ischemic Stroke
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.
- Trial name
- NCT04162587
- Testing
- Carotid duplex+/- MRA neck, brain MRA+/-CT angio on carotid and brain, MRI brain
- Where
- Egypt
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Mansoura University Hospital
Cerebral Blood Flow, Cognitive Function
Improving Cerebral Blood Flow and Cognitive Function in Patients With Asymptomatic Intracranial / Carotid Stenosis With Nattokinase (ICC-PACS)
A randomized controlled trial will be conducted. Patients with asymptomatic intracranial / carotid stenosis will be randomized into two arms (1:1): an intervention arm and a control arm.
- Trial name
- ICC-PACS (NCT05200234)
- Testing
- Nattokinase
- Where
- China
- Volunteers
- 100 people
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Carotid Artery Stenosis
GORE® Embolic Filter in Carotid Stenting for High Risk Surgical Subjects (EMBOLDEN)
Compare the 30-day safety and efficacy of the GORE® Embolic Filter used in conjunction with FDA-approved carotid stents to a performance goal obtained from carotid stent studies utilizing distal embolic protection.
- Trial name
- EMBOLDEN (NCT00766493)
- Testing
- GORE® Embolic Filter
- Volunteers
- 250 people
- Sponsor
- W.L.Gore & Associates
Internal Carotid Stenosis
Medico-economic Evaluation of Preoperative Cerebral Oximetry Monitoring During Carotid Endarterectomy
In France, in 2007, 17 000 patients underwent carotid endarterectomy. The risk of having an ipsilateral postoperative stroke after carotid endarterectomy remains at 1-1.5%.
- Trial name
- EMOCAR (NCT01415648)
- Testing
- cerebral oximetry monitoring using INVOS™ and hemodynamic optimisation, standard cerebral monitoring and hemodynamic optimisation
- Where
- 19 sites in France
- Volunteers
- 879 people
- Sponsor
- Nantes University Hospital
Atherosclerosis Cerebral, Carotid Plaque
RESCUE: PCSK9 Inhibitors for Carotid Vulnerable Plaque Remodeling
Carotid artery stenosis is a major cause of ischemic stroke. However, many strokes occur in patients with only mild-to-moderate stenosis.
- Conditions
- Atherosclerosis Cerebral, Carotid Plaque, Vulnerable Plaque, Carotid Stenosis
- Trial name
- RESCUE (NCT07819643)
- Testing
- Intervention 1, Intervention 3, Intervention 2
- Volunteers
- 120 people
- Sponsor
- Keqiang Zhao
Carotid Stenosis, Coronary Artery Disease
Simultaneous Cardiac Surgery and Micronet-covered Stent Carotid Revascularization in High Perioperative Stroke Risk Patients
Prospective, single-center, clinical registry of patients with symptomatic/critical carotid artery stenosis at risk of stroke coexisting with unstable or multivessel severe coronary artery disease and/or severe valvular heart…
- Conditions
- Carotid Stenosis, Coronary Artery Disease, Valvular Heart Disease, Myocardial Infarction
- Trial name
- SIM-GUARD (NCT04973579)
- Testing
- Simutaneous (single anaesthesia) carotid artery stenting with MicroNet covered stent (CGuard) and cardiac surgery (CABG or surgical valve replacement / repair procedure)
- Where
- Poland
- Volunteers
- 50 people
- Sponsor
- John Paul II Hospital, Krakow
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
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
Stroke, TIA
The Effect Of Remote Limb Ischemic Preconditioning For Carotid Artery Stenting
Remote limb ischemic preconditioning is neuro-protective and anti-inflammatory for ischemia- reperfusion injury. As the extent of its effect is unknown, the investigators will use clinical outcome, serum biochemical markers and…
- Conditions
- Stroke, TIA, Coronary Stenosis
- Trial name
- NCT01175876
- Testing
- remote limb ischemic preconditioning, Carotid Artery Stenting
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Capital Medical University
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 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
Carotid Stenosis
Arachidonic Acid Metabolism in Carotid Stenosis Plaque in Diabetic Patients
Diabetes is associated with an increased risk of cardiovascular complications, as a reflection of the chronic inflammatory status. Monocytes-macrophages in diabetic subjects present impaired arachidonic acid metabolism.
- Trial name
- MASCADI (NCT03202823)
- Testing
- blood samples, recover samples of atheromatous plaque
- Where
- France
- Volunteers
- 204 people
- Sponsor
- Centre Hospitalier Universitaire Dijon
Carotid Artery Stenosis, Head and Neck Cancer
Carotid Artery Stenosis and Ischemic Cerebrovascular Events After Radiotherapy in Patients With Head and Neck Cancer
The study had a cross-sectional design and included patients with HNC involving the oral cavity, pharynx, larynx, nasal cavity, or salivary glands who recieve RT.
- Conditions
- Carotid Artery Stenosis, Head and Neck Cancer, Radiation Therapy, Transient Ischemic Attack
- Trial name
- RT-CASinHNC (NCT06556979)
- Testing
- Radiotherapy
- Where
- Thailand
- Volunteers
- 907 people
- Sponsor
- Chulabhorn Royal Academy
Carotid Artery Stenosis, Hypercholesterolemia
Progression of Carotid Artery Atheroma in Moderately Hypercholesterolemic Subjects
The purpose of this study is to examine the changes in the carotid artery when subjects receive high or low doses of rosuvastatin.
- Trial name
- NCT00654394
- Testing
- Rosuvastatin
- Volunteers
- 200 people
- Sponsor
- AstraZeneca