Clinical trials: Cerebrovascular Stenosis
Efficacy, Self, Hemodynamic Instability
Pipeline Embolization for Intracranial Aneurysms
This study collected the clinical, laboratory, and imaging data from patients with intracranial aneurysms, who underwent Pipeline implantation.
- Conditions
- Efficacy, Self, Hemodynamic Instability, Stenosis, Aneurysm, Intracranial
- Trial name
- NCT06446778
- Testing
- Pipeline embolization device with or without shield technique
- Where
- China
- Volunteers
- 1,000 people
- Sponsor
- Zhujiang Hospital
Carotid Stenosis, Hypoperfusion
Physiological Magnetic Resonance Imaging (MRI) to Improve Carotid Endarterectomy Outcomes
The carotid arteries are blood vessels in the neck that supply blood to the brain. Carotid stenosis disease is defined as a narrowing of these arteries due to the build up of plaque.
- Conditions
- Carotid Stenosis, Hypoperfusion, Transient Ischemic Attack
- Trial name
- NCT01272843
- Where
- Canada
- Volunteers
- 50 people
- Sponsor
- Sunnybrook Health Sciences Centre
Rare Diseases, Fabry Disease
Evaluation of HEArt invoLvement in Patients With FABRY Disease
This study evaluates predictors for the incidence of arrhythmias and sudden cardiac death as well as terminal heart failure in patients with Fabry disease.
- Conditions
- Rare Diseases, Fabry Disease, Fabry Disease, Cardiac Variant, Hypertrophic Cardiomyopathy
- Trial name
- HEAL-FABRY (NCT03362164)
- Where
- Germany
- Volunteers
- 650 people
- Sponsor
- Wuerzburg University Hospital
Atherosclerosis, Cardiovascular Diseases
Dietary Antioxidants and Atherosclerosis
To examine the role of dietary antioxidants in the etiology of atherosclerosis in both sexes and in whites and Blacks.
- Conditions
- Atherosclerosis, Cardiovascular Diseases, Heart Diseases, Carotid Stenosis
- Trial name
- NCT00005412
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Cardiovascular Diseases, Carotid Stenosis
Recurrent Carotid Stenosis
To determine whether recurrent stenosis following carotid endarterectomy could be reduced by pre- and post-operative oral administration of platelet-inhibiting drugs.
- Conditions
- Cardiovascular Diseases, Carotid Stenosis, Cerebrovascular Disorders, Heart Diseases
- Trial name
- NCT00000527
- Testing
- aspirin, dipyridamole
- Sponsor
- Emory University
Stroke, Intracranial Atherosclerotic Stenosis
Extra Alirocumab in Addition to Statin Therapy in Symptomatic IntraCranial Atherosclerotic Stenosis ----a Pilot Study
The primary goal of the trial is to investigate whether the lipid lowering strategy using Alirocumab plus statin could cause more changes from baseline in intracranial atherosclerotic plaque and hemodynamic features during 6…
- Trial name
- EAST-sICAS (NCT06052020)
- Testing
- Alirocumab, Atorvastatin
- Where
- China
- Volunteers
- 50 people
- Sponsor
- The First Affiliated Hospital with Nanjing Medical University
Carotid Stenosis
Perioperative GFAP and Neurological Complications After Carotid Endarterectomy
This prospective, single-center observational study will evaluate whether blood levels of glial fibrillary acidic protein (GFAP), a protein associated with injury to supporting cells in the brain, are related to neurological…
- Trial name
- NCT07843979
- Testing
- Serum GFAP Measurement
- Where
- Turkey (Türkiye)
- Volunteers
- 90 people
- Sponsor
- Filiz Ata
Amyotrophic Lateral Sclerosis (ALS), Angina, Stable
Quest to Analyze One Thousand Humans Meditating
This study will be focused on assessing the molecular, physiological, and emotional correlates of an intensive meditation experience in the context of a retreat setting in a large 2000 plus-person cohort comprised of healthy and…
- Conditions
- Amyotrophic Lateral Sclerosis (ALS), Angina, Stable, Anxiety, Asthma
- Trial name
- QUANTUM (NCT06583395)
- Testing
- Advanced multi-component meditation practice
- Where
- United States
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- Tobias Moeller-Bertram
Carotid Artery Plaque
TMAO and Atherosclerosis in HIV
In the present study, the investigators sought to prospectively examine the associations of plasma levels of TMAO (trimethylamine oxide), choline, betaine, dimethylglycine, and sarcosine with risk of incident carotid artery…
- Trial name
- NCT03416257
- Testing
- No intervention
- Volunteers
- 737 people
- Sponsor
- Albert Einstein College of Medicine
Intracranial Atherosclerosis
An International Registry of the Wingspan™ Stent System for the Treatment of Intracranial Atherosclerotic Stenosis
The IRISS study is designed to collect clinical and angiographic outcomes data when stenting intracranial atherosclerotic lesions using the Wingspan™ Stent System with Gateway™ PTA Balloon Catheter in routine clinical practice.
- Trial name
- IRISS (NCT00929383)
- Testing
- Wingspan Stent System with Gateway PTA Balloon Catheter
- Where
- 19 sites in France, Germany
- Volunteers
- 82 people
- Sponsor
- Stryker Neurovascular
Intracranial Atherosclerosis
The Efficacy and Safety of Intracranial Stent (Tonbridge) in Endovascular Treatment of Symptomatic Intracranial Atherosclerotic Stenosis
The purpose of this study is to verify the efficacy and safety of the Intracranial Stent (Tonbridge) in endovascular treatment of symptomatic intracranial atherosclerotic stenosis.
- Trial name
- NCT05757505
- Testing
- Intracranial Stent (Tonbridge), Wingspan Stent System (Stryker Neurovascular)
- Where
- 13 sites in China
- Volunteers
- 200 people
- Sponsor
- Ton-Bridge Medical Tech. Co., Ltd
Carotid Stenosis, Carotid Artery Diseases
Early Warning and Optimization Strategy in Carotid Endarterectomy
Carotid endarterectomy has been proven effective in prevention of cerebral vascular events in patients with severe carotid artery stenosis (symptomatic,>50%;asymptomatic,60%).
- Conditions
- Carotid Stenosis, Carotid Artery Diseases, Stroke, Vascular Diseases
- Trial name
- NCT01210937
- Testing
- CEA and TCD monitoring
- Where
- China
- Volunteers
- 150 people
- Sponsor
- Peking Union Medical College Hospital
CVD
EEG/MECG/EMG Evaluating the Severity of Aortic Stenosis, Heart Failure and Ischemic Stroke Through an Artificial Intelligenceassisted System.
The specific objectives and methods of this project are: (1) To test the feasibility and accuracy of integrating EEG, MECG and EMG for detecting the severity of diseases such as aortic stenosis, heart failure and ischemic stroke.
- Trial name
- NCT05716659
- Where
- Taiwan
- Volunteers
- 750 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
HCM - Hypertrophic Cardiomyopathy, Anderson Fabry Disease
Myocardial Perfusion CMR for Differentiating and Characterizing Hypertrophic Cardiomyopathy Phenotypes
This observational study aims to evaluate myocardial perfusion abnormalities using quantitative and qualitative cardiac magnetic resonance (CMR) perfusion imaging in patients with hypertrophic cardiomyopathy (HCM) phenotypes…
- Conditions
- HCM - Hypertrophic Cardiomyopathy, Anderson Fabry Disease, Cardiac Magnetic Resonance Imaging, Amyloid Cardiomyopathy
- Trial name
- MyoPerf-HCM (NCT07382128)
- Where
- Italy
- Volunteers
- 250 people
- Sponsor
- IRCCS Azienda Ospedaliero-Universitaria di Bologna
Carotid Artery Stenosis
The Effects of Dexmedetomidine and Remifentanil on Carotid Patients
We propose to test whether intraoperative administration of dexmedetomidine will reduce hemodynamic control in the intra- and post-operative periods and reduces PACU analgesic requirements in patients undergoing carotid…
- Trial name
- NCT00335972
- Testing
- Remifentanil, Dexmedetomidine
- Where
- United States
- Volunteers
- 142 people
- Sponsor
- The Cleveland Clinic
Intracranial Arteriosclerosis, Cognitive Impairment
Efficacy and Safety Study of Digital Cognitive Training and PCSK9 Inhibitor-Enhanced Lipid-lowering Strategy in Patients With Intracranial Atherosclerotic Stenosis: A 2x2 Factorial, Randomized, Parallel-Group, Multicenter Trial
This study aims to evaluate whether digital cognitive training and/or PCSK9 inhibitor-enhanced lipid-lowering therapy on top of moderate-intensity statin can improve cognitive function in patients with intracranial…
- Trial name
- NCT07605130
- Testing
- Rosuvastatin, Ezetimibe, Recaticimab
- Where
- China
- Volunteers
- 440 people
- Sponsor
- Peking Union Medical College Hospital
Carotid Artery Stenosis
Evaluation of the Roadsaver Stent Used in Conjunction With the Nanoparasol Embolic Protection System for Carotid Artery Stenosis
A prospective, multicenter, single-arm, open label clinical study to evaluate the safety and effectiveness of MicroVention, Inc.
- Trial name
- NCT02657707
- Testing
- Roadsaver™ Carotid Artery Stent Device, Nanoparasol® Embolic Protection System
- Where
- 37 sites in United States
- Volunteers
- 295 people
- Sponsor
- Microvention-Terumo, Inc.
Asymptomatic Carotid Artery Stenosis
" Endarterectomy Combined With Optimal Medical Therapy (OMT) vs OMT Alone in Patients With Asymptomatic Severe Atherosclerotic Carotid Artery Stenosis at Higher-than-average Risk of Ipsilateral Stroke "
The purpose of this study is to determine whether carotid surgery combined with optimal medical therapy improves long-term survival free of ipsilateral stroke in patients with asymptomatic carotid stenosis at higher-than-average…
- Trial name
- ACTRIS (NCT02841098)
- Testing
- Carotid endarterectomy (CEA) combined with optimal medical therapy (OMT), Optimal medical therapy alone
- Where
- 23 sites in France
- Volunteers
- 43 people
- Sponsor
- Centre Hospitalier St Anne
Acute Ischemic Stroke, Atrial Fibrillation
Adding Antiplatelet During Edoxaban Treatment in Stroke Patients With Non-valvular Atrial Fibrillation (ADD-ON)
This study aims to compare the effectiveness and safety regarding treatment with standard anticoagulant only or adding antiplatelet to anticoagulant in patients with non-valvular atrial fibrillation and significant…
- Conditions
- Acute Ischemic Stroke, Atrial Fibrillation, Extracranial Atherosclerosis, Intracranial Atherosclerosis
- Trial name
- (ADD-ON) (NCT04010955)
- Testing
- Edoxaban Monotherapy
- Where
- South Korea
- Volunteers
- 1,200 people
- Sponsor
- Asan Medical Center
Carotid Artery Stenosis
Safety and Efficacy of the CGuard™ Carotid Stent System in Carotid Artery Stenting
The objective of this pivotal study is to evaluate the safety and efficacy of the CGuard™ Carotid Stent System in the treatment of carotid artery stenosis in symptomatic and asymptomatic patients undergoing carotid artery…
- Trial name
- C-Guardians (NCT04900844)
- Testing
- CGuard Carotid Stent implantation
- Where
- 18 sites in United States, Poland
- Volunteers
- 317 people
- Sponsor
- InspireMD