Clinical trials: Cerebral Arterial Diseases
Carotid Artery Diseases, Stroke
Boston Scientific Embolic Protection, Inc. (EPI): A Carotid Stenting Trial for High-Risk Surgical Patients (BEACH)
The purpose of this study is to determine whether morbidity and mortality for high-risk surgical patients treated with the Carotid Wallstent in conjunction with the FilterWire EX and EZ System distal protection device will be…
- Conditions
- Carotid Artery Diseases, Stroke, Cerebral Arteriosclerosis
- Trial name
- BEACH (NCT00316108)
- Testing
- WALLSTENT® Endoprosthesis™
- Where
- 50 sites in United States
- Volunteers
- 747 people
- Sponsor
- Boston Scientific Corporation
Intracranial Embolism, Thrombosis
Ultrasound Enhanced Thrombolytic Therapy of Middle Cerebral Artery Occlusion
The purpose of the present, randomized, controlled multicenter phase III trial is to investigate the safety and efficacy of continuous 1-hour insonation of occluded middle cerebral artery with 2 MHz TCCS in stroke patients…
- Trial name
- NCT00336596
- Testing
- transcranial ultrasound in patients treated with iv t-PA
- Where
- 6 sites in Switzerland
- Volunteers
- 400 people
- Sponsor
- University of Zurich
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
Internal Carotid Artery Stenosis
MICHI™ Neuroprotection System (NPS+f) Filter Debris Analysis Study (The F-1 Study)
This study will be conducted in up to 10 hospitals in Europe, up to 75 patients will be enrolled. The purpose of the study is to evaluate any debris that may be captured in the inline filter of the MICHI(TM) Neuroprotection…
- Trial name
- NCT01877174
- Testing
- MICHI(TM) NPS+f, transcarotid stenting
- Where
- 6 sites in Belgium, Germany and 1 more
- Volunteers
- 24 people
- Sponsor
- Silk Road Medical
Anemia During Pregnancy, Anemia Complicating Pregnancy
Middle Cerebral Artery Doppler( MCA-PSV) & Perinatal Outcome
can we predict neonatal outcome by the results of 3rd trimester MCA Doppler Indices In pregnant women with anemia?? --- the aim of this study is to evaluate values of MCA Doppler indices in determining fetal outcome in pregnant…
- Conditions
- Anemia During Pregnancy, Anemia Complicating Pregnancy, Anemia
- Trial name
- NCT07135635
- Testing
- Middle Cerebral Artery doppler
- Where
- Egypt
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Sohag University
Cardiovascular Diseases, Coronary Disease
Coronary Artery Calcium, Exercise Tests, and CHD Outcome
To investigate coronary artery calcium (CAC), detected by electron beam computed tomography (EBCT), as a predictor of coronary heart disease (CHD) mortality and morbidity, stroke, and all-cause mortality in a historical cohort…
- Conditions
- Cardiovascular Diseases, Coronary Disease, Cerebrovascular Disorders, Heart Diseases
- Trial name
- NCT00005562
- Sponsor
- The Cooper Institute
Preterm Infant, RDS
Effects of Automated Adjustment of FiO2 on Cerebral and Arterial Oxygenation in Preterm Infants
In this study the investigators test the hypothesis that automated FiO2 adjustment increases the time of brain tissue oxygenation within the intended reference range.
- Trial name
- FiO2-Contr (NCT01942473)
- Testing
- Automated FiO2 Control
- Where
- Germany
- Volunteers
- 17 people
- Sponsor
- University of Ulm
Cerebral Amyloid Angiopathy, Small Vessel Cerebrovascular Disease
Prognosis of Cerebral Small Vessel Disease
Prognosis of small vessel disease (SVD) depends on the underlying type of SVD and index manifestation. The aim of this prospective, observational cohort study is to determine the risk of different outcome events among patients…
- Conditions
- Cerebral Amyloid Angiopathy, Small Vessel Cerebrovascular Disease, Cadasil, CAA - Cerebral Amyloid Angiopathy
- Trial name
- PRO-SVD (NCT05734378)
- Where
- Switzerland
- Volunteers
- 900 people
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Carotid Stenosis
Paraoxonase and LDL Oxidation in Carotid Artery Disease
Atherosclerosis of the carotid arteries is a common cause of stroke. The prevalence and progression of carotid atherosclerosis are believed to be influenced by genetically inherited variations in lipoprotein metabolism.
- Trial name
- NCT00011258
- Testing
- Paraoxonase
- Where
- United States
- Volunteers
- 1,000 people
- Sponsor
- US Department of Veterans Affairs
Intracranial Atherosclerotic Disease (ICAD), Intracranial Arterial Stenosis
Photon-counting CT for Intracranial Stent Assessment
Intracranial atherosclerotic disease is an important cause of ischemic stroke, and intracranial stent implantation is increasingly used for patients with severe stenotic lesions.
- Conditions
- Intracranial Atherosclerotic Disease (ICAD), Intracranial Arterial Stenosis, Stent Restenosis, Ischemic Stroke
- Trial name
- NCT07769814
- Where
- China
- Volunteers
- 200 people
- Sponsor
- Xin Lou
Carotid Atherosclerosis, Myocardial Infarction
Comparison of Asymptomatic Carotid Atherosclerosis Between Frequent and Infrequent Blood Donors
Iron has been proposed to contribute to atherogenesis in humans by facilitating the oxidation of lipoproteins. This observational study will evaluate the association between frequency of blood donation - expected to be associated…
- Trial name
- NCT00001589
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- National Institutes of Health Clinical Center (CC)
CADASIL
The Silent Cortical Infarcts in the Cerebral Amyloid Angiopathy: Is There a Link With Subarachnoid Hemorrhage?
The Cerebral Amyloid angiopathy (CAA) is the leading cause of cortical hemorrhage after 65 years. The presence of cerebral infarction is also reported anatomically in the AAC. MRI studies of these infarcts are rare.
- Trial name
- CAA (NCT02837354)
- Testing
- No intervention
- Where
- France
- Volunteers
- 60 people
- Sponsor
- Fondation Hôpital Saint-Joseph
Brain Aneurysms
International Retrospective Study of Pipeline Embolization Device
The primary objective of this retrospective study is to determine the incidence of important safety outcomes in patients who have undergone Pipeline Embolization Device placement for intracranial aneurysms (IAs).
- Trial name
- IntrePED (NCT01558102)
- Where
- 17 sites in United States, Argentina and 4 more
- Volunteers
- 793 people
- Sponsor
- Medtronic Neurovascular Clinical Affairs
CHD - Coronary Heart Disease, CVD - Cerebrovascular Disease
Meta-analysis of Fruit and Vegetable Sources and Cardiovascular Outcomes
Fruit and vegetables are a cornerstone of healthy dietary patterns and dietary guidelines worldwide. The supporting evidence, however, is largely derived from observational studies of protective associations with cardiovascular…
- Conditions
- CHD - Coronary Heart Disease, CVD - Cerebrovascular Disease, Stroke
- Trial name
- NCT03394339
- Where
- Canada
- Volunteers
- 1 people
- Sponsor
- University of Toronto
Diabetes, Alzheimer Disease
The Diabetes Prevention Program Outcomes Study AD/ADRD Project
The DPPOS AD/ADRD project will address the overarching question: What are the determinants and the nature of cognitive impairment among persons with pre-diabetes (PreD) and type 2 diabetes (T2D), who are a high-risk group for…
- Conditions
- Diabetes, Alzheimer Disease, Dementia, Vascular, Dementia
- Trial name
- DPPOS-4 (NCT05704309)
- Where
- 27 sites in United States
- Volunteers
- 1,976 people, healthy volunteers welcome
- Sponsor
- Marinella Temprosa
Intracranial Aneurysm, Brain Arterial Disease
Safety, Performance and Usability of BALT Medical Devices: The EVIDENCE Post Marketing Clinical Follow-up Platform
BALT has designed an electronic platform to continue collecting clinical data as part of the post-marketing clinical follow-up of its devices.
- Conditions
- Intracranial Aneurysm, Brain Arterial Disease, Acute Ischemic Stroke, Peripheral Vascular Diseases
- Trial name
- EVIDENCE (NCT04927156)
- Testing
- BALT medical devices
- Where
- 12 sites in France, Germany and 1 more
- Volunteers
- 10,000 people
- Sponsor
- Balt Extrusion
Unstable Blood Pressure, Hypotension
Noninvasive Continuous BP Monitoring in Newborns Based on Pulsatile Signal Morphological Features Using NIRS
The goal of this study is to evaluate if a novel near-infrared spectroscopy (NIRS) device can accurately estimate blood pressure in newborns at risk for unstable blood pressure.
- Trial name
- NCT06994494
- Where
- 2 sites in United States
- Volunteers
- 80 people
- Sponsor
- Massachusetts General Hospital
Stroke, Cognitive Impairment
Cognitive and Emotional Impairment After Stroke
Cognitive and emotional symptoms are often seen in the acute phase of a stroke. The prevalence of such symptoms later and the mechanisms explaining the symptoms are not fully known.
- Conditions
- Stroke, Cognitive Impairment, Vascular Dementia
- Trial name
- NCT00506818
- Testing
- Multifactorial vascular-risk-factor-intervention
- Where
- Norway
- Volunteers
- 250 people
- Sponsor
- Sykehuset Asker og Baerum
Atrial Fibrillation, Coronary Heart Disease
EMPOWER-1: A Multi-site Clinical Cohort Research Study to Reduce Health Inequality
Health inequality and genetic disparity are a significant issue in the United Kingdom (UK). This study focuses on diseases that are associated with significant morbidity and mortality in the UK, and specifically examines the…
- Conditions
- Atrial Fibrillation, Coronary Heart Disease, Cardiovascular Diseases, Heart Failure
- Trial name
- EMPOWER (NCT03987633)
- Where
- United Kingdom
- Volunteers
- 200,000 people, healthy volunteers welcome
- Sponsor
- Future Genetics Limited
Coarctation of Aorta
Clinical Assessment of Perfusion Techniques During Repair of Coarctation With Aortic Arch Hypoplasia in Infants
The purpose of this study is to evaluate safety and efficacy of three main perfusion methods in surgical repair of coarctation of aorta with aortic arch hypoplasia in infants.
- Trial name
- NCT02835703
- Testing
- Surgical repair of coarctation of aorta
- Where
- Russia
- Volunteers
- 45 people
- Sponsor
- Meshalkin Research Institute of Pathology of Circulation