Clinical trials: Occlusion, Cerebrovascular
Cerebrovascular Accident
Ischemic Nerve Block to Improve Hand Function in Stroke Patients
This study will determine whether impaired hand function due to stroke can be improved by blocking nerve impulses to the unaffected arm.
- Trial name
- NCT00056706
- Testing
- Transient deafferentation
- Where
- United States
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Stroke, Patent Foramen Ovale
Comparing PFO Outcomes of the Occlutech Flex II PFO Occluder to Standard of Care PFO Occlusion
The objective of this study is to investigate whether percutaneous PFO closure with the Occlutech Flex II PFO Occluder is non-inferior to the AMPLATZER™ PFO Occluder and Gore® Cardioform Septal Occluder in closure of the PFO…
- Conditions
- Stroke, Patent Foramen Ovale, PFO
- Trial name
- OCCLUFLEX (NCT05069558)
- Testing
- Investigational PFO Closure Device, Standard of Care PFO Closure Device
- Where
- 48 sites in United States, Canada and 6 more
- Volunteers
- 450 people
- Sponsor
- Occlutech International AB
Atrial Fibrillation
REgistry on Real-Life EXperience With Left Atrial Appendage Occlusion
The objective of this observational non-randomized multicenter study is to compile real-world clinical characteristics and outcomes data for patients treated with LAA (left atrial appendage) closure systems in a daily clinical…
- Trial name
- RELEXAO (NCT03279406)
- Testing
- Percutaneous Left Atrial Appendage Occlusion
- Volunteers
- 400 people
- Sponsor
- University Hospital, Tours
Intracranial Atherosclerosis, Stroke
AcoArt sICAS: DCB in the Treatment of Symptomatic Intracranial Atherosclerotic Stenosis
The purpose of the RCT trial is to determine whether DCB is not inferior to stent in treating intracranial stenosis.
- Trial name
- NCT04631055
- Testing
- drug coated balloon, stent system
- Where
- 3 sites in China
- Volunteers
- 180 people
- Sponsor
- Acotec Scientific Co., Ltd
TIA, Stroke
Relation of Carotid Artery Plaque Inflammation, Covert Stroke and White Matter Disease
The investigators hypothesize that inflammation in carotid plaque is predictive of the extent of ischemic lesion burden on the brain and will add to risk stratification for individuals with carotid disease.
- Conditions
- TIA, Stroke, Carotid Artery Stenosis
- Trial name
- NCT01236508
- Testing
- PET/CT imaging with F-18 fluorodeoxyglucose
- Where
- Canada
- Volunteers
- 50 people
- Sponsor
- Ottawa Heart Institute Research Corporation
Disease Management, Diabetes Complications
Determining Rates of Cardiovascular Complications Among Patients of a Managed Diabetes Care Program
The primary objective of this study is to identify whether cardiovascular complication rates are lower in patients who participate in managed diabetes care, in comparison to provincial and national rates.
- Conditions
- Disease Management, Diabetes Complications, Diabetic Vascular Complications, Diabetic Neuropathy
- Trial name
- DECIDE (NCT00498147)
- Testing
- ADEC Program
- Where
- Canada
- Volunteers
- 1,213 people
- Sponsor
- Group Health Centre
Carotid Artery Disease, Carotid Stenosis
Carotid Angioplasty and Stenting Versus Endarterectomy in Asymptomatic Subjects Who Are at Standard Risk for Carotid Endarterectomy With Significant Extracranial Carotid Stenotic Disease (ACT I)
The study is being conducted to demonstrate the non-inferiority of carotid artery stenting (CAS) using the Emboshield® Embolic Protection System with the Xact® Carotid Stent System to carotid endarterectomy (CEA) for the…
- Conditions
- Carotid Artery Disease, Carotid Stenosis, Stroke, Atherosclerosis
- Trial name
- ACT I (NCT00106938)
- Testing
- Carotid artery stenting with filter (interventional), Carotid artery endarterectomy (surgical)
- Where
- 62 sites in United States
- Volunteers
- 1,663 people
- Sponsor
- Abbott Medical Devices
Colorectal Neoplasms
Yield and Safety of Colonoscopy in Patients Older Than 80 Years
The aim of the study is to study the risk of colorectal cancer and polyps in people older than 80 years compared to the younger age group.
- Trial name
- NCT00590434
- Where
- United States
- Volunteers
- 169 people
- Sponsor
- Midwest Biomedical Research
Coronary Disease
Comparison of the Risk of Stroke With On- Versus Off-Pump Coronary Artery Bypass Grafting
This study will compare the safety of coronary artery bypass grafting (CABG) with and without the use of heart-lung bypass during surgery (on- versus off-pump surgery).
- Trial name
- NCT00046410
- Where
- United States
- Volunteers
- 340 people
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Ischemic Stroke
Extending the Time Window for Tenecteplase by Effective Reperfusion in Patients with Large Vessel Occlusion
Patients presenting to the emergency department with an acute ischemic stroke due to a large vessel occlusion eligible for thrombectomy and target mismatch on computed tomography perfusion imaging within 24 hours of onset will be…
- Trial name
- ETERNAL-LVO (NCT04454788)
- Testing
- Tenecteplase, Standard Care (which may include intravenous Alteplase)
- Where
- 7 sites in Australia
- Volunteers
- 242 people
- Sponsor
- University of Melbourne
Carotid Artery Stenosis
Safety and Efficacy of Low Dosage of Terazosin in Subjects Undergoing Carotid Artery Stenting
The purpose of this study is to assess the safety and efficacy of low dosage of Terazosin in Carotid Artery Stenting
- Trial name
- TZ-CAS (NCT03195673)
- Testing
- Terazosin, Carotid artery stenting
- Where
- 2 sites in China
- Volunteers
- 160 people
- Sponsor
- Capital Medical University
Acute Ischemic Stroke AIS, Intracranial Atherosclerosis ICAS
PCSK9 Inhibitor for Intracranial Atherosclerosis Related Acute Ischemic Stroke
This study is a prospective, multicenter, double-blind, randomized, placebo-controlled clinical trial designed to evaluate whether early administration of PCSK9 inhibitors can effectively improve functional outcomes at 90 days in…
- Conditions
- Acute Ischemic Stroke AIS, Intracranial Atherosclerosis ICAS, Atherosclerotic Plaque
- Trial name
- PISTIAS-3 (NCT07466251)
- Testing
- Recaticimab plus standard therapy
- Where
- 19 sites in China
- Volunteers
- 1,212 people
- Sponsor
- Peking Union Medical College Hospital
Moyamoya Disease
Functional Disorders Moya Moya Young Patients
Moya Moya disease is a rare condition of the vessels that supply blood to the brain. It normally occurs without apparent cause. In both children and adults, the disease is mainly manifested by strokes.
- Trial name
- TFMoya : ADAR (NCT05772572)
- Testing
- Questionnaires
- Where
- France
- Volunteers
- 21 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Non-diabetic Chronic Kidney Disease, Atherosclerosis
Serum Omentin-1 and Carotid Atherosclerosis In Non-Diabetic Chronic Kidney Disease
The aim of the study is to evaluate whether a low level of serum omentin-1 is associated with carotid atherosclerosis and mediated by inflammation.
- Trial name
- NCT01701830
- Where
- Turkey (Türkiye)
- Volunteers
- 85 people, healthy volunteers welcome
- Sponsor
- Kocaeli Derince Education and Research Hospital
Alzheimer Disease, Alzheimer Dementia
Alzheimer's Autism and Cognitive Impairment Stem Cell Treatment Study
The purpose of the study is to evaluate the use of autologous Bone Marrow Derived Stem Cells (BMSC) as a means to improve cognitive impairment as occurs in Alzheimer's Disease and other dementias and to improve behavior and…
- Conditions
- Alzheimer Disease, Alzheimer Dementia, Vascular Dementia, Lewy Body Disease
- Trial name
- ACIST (NCT03724136)
- Testing
- Intravenous Bone Marrow Stem Cell (BMSC) Fraction, Intranasal Topical Bone Marrow Stem Cell (BMSC) Fraction, Near Infrared Light
- Where
- 3 sites in United States, United Arab Emirates
- Volunteers
- 100 people
- Sponsor
- MD Stem Cells
Alzheimer Disease, Mild Dementia
Improving Everyday Task Performance Through Repeated Practice in Virtual Reality.
There are very few effective interventions that promote functional independence in people with Alzheimer's disease (AD) and related dementias.
- Conditions
- Alzheimer Disease, Mild Dementia, Mild Cognitive Impairment, Dementia
- Trial name
- VKI (NCT04315337)
- Testing
- Virtual Kitchen Training
- Where
- United States
- Volunteers
- 16 people
- Sponsor
- Temple University
Rheumatoid Arthritis, Ankylosing Spondylitis
PatientSpot Formerly Known as ArthritisPower
Patient Power is a patient research network and database (registry) to collect prospective information about demographics, self-reported diagnoses and medications, and willingness to participate in research from participants with…
- Conditions
- Rheumatoid Arthritis, Ankylosing Spondylitis, Fibromyalgia, Gout
- Trial name
- NCT03840928
- Where
- United States
- Volunteers
- 40,000 people, healthy volunteers welcome
- Sponsor
- Global Healthy Living Foundation
Alzheimer Disease, Mild Cognitive Impairment
Early Diagnosis of Alzheimer-like Dementia: Benefit of MRI and PET Imaging
The physio-pathology of Alzheimer's disease (AD) remains unknown and there is no cure. Thus, the search for objective markers of preclinical first signs of cognitive impairment, is currently a major public health issue.
- Conditions
- Alzheimer Disease, Mild Cognitive Impairment, Vascular Dementia
- Trial name
- NCT01815112
- Testing
- Magnetic resonance imaging, Positron emission tomography
- Where
- 2 sites in France
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire, Amiens
Atherosclerosis, Cardiovascular Disease
A Study of VERVE-102 (LY4636581) in Adults With or at High Risk for Cardiovascular Disease
The purpose of this study is to measure the change in bad cholesterol (LDL-C) with VERVE-102 compared to placebo in adults who have plaque buildup in their arteries or are at high risk of developing it.
- Conditions
- Atherosclerosis, Cardiovascular Disease, Hypercholesterolemia
- Trial name
- HEART-3 (NCT07839936)
- Testing
- VERVE-102
- Where
- United States
- Volunteers
- 175 people
- Sponsor
- Verve Therapeutics, Inc.
Carotid Stenosis
Histological Validation Of Carotid Plaque Composition In Preoperative Imaging
Patients scheduled for carotid endarterectomy undergo preoperative imaging to assess vulnerable plaque. The imaging modalities include (in various combinations at different study sites) 3-dimensional ultrasound, PET/CT imaging…
- Trial name
- NCT01456403
- Testing
- Histological validation
- Where
- 3 sites in Canada
- Volunteers
- 95 people
- Sponsor
- London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
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