Clinical trials: Occlusion, Cerebrovascular
Cardiovascular Diseases, Heart Diseases
The Jackson Heart Study of Cardiovascular Disease Among African Americans
This is a prospective study of the environmental and genetic factors that influence the development of cardiovascular disease (CVD) in African American adults.
- Conditions
- Cardiovascular Diseases, Heart Diseases, Atherosclerosis, Coronary Disease
- Trial name
- JHS (NCT00005485)
- Where
- United States
- Volunteers
- 5,306 people, healthy volunteers welcome
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Basilar Artery Occlusion, Posterior Circulation Brain Infarction
Cerebrolysin as an Add-On Therapy to Standard Treatment of Basilar Artery Occlusion
The standard therapy for acute ischemic posterior circulation stroke (PCS) often leads to poor functional outcomes and high mortality rates, despite all advances in reperfusion therapy.
- Trial name
- NCT06489925
- Testing
- Cerebrolysin
- Volunteers
- 20 people
- Sponsor
- University Hospital Sestre Milosrdnice
Cerebral Arteriovenous Malformation
Evaluation of Nidus Occlusion After Gamma Knife Radiosurgery of Cerebral Arteriovenous Malformations Using Magnetic Resonance Imaging
Cerebral arteriovenous malformations (AVMs) are abnormal vessels, connecting cerebral arteries and veins. They form a bundle which is called nidus.
- Trial name
- NCT03995823
- Where
- Austria
- Volunteers
- 50 people
- Sponsor
- Medical University of Vienna
Diabetes, Hyperlipidemia
Diabetic Under 70 (Diabetics Below 70)
A screening project of diabetics with a very high cardiovascular risk (e.g. diabetes plus coronary heart disease) who already receive cholesterol-lowering therapy.
- Conditions
- Diabetes, Hyperlipidemia, Atherosclerosis
- Trial name
- NCT00516204
- Where
- Austria
- Volunteers
- 685 people
- Sponsor
- AstraZeneca
Dementia, Alzheimer Disease
Care Ecosystem: Navigating Patients and Families Through Stages of Care, Extension Trial
This is an extension trial of a prior trial (NCT02213458). Both persons with dementia (PWD) and their caregivers were enrolled as dyads.
- Conditions
- Dementia, Alzheimer Disease, Dementia, Vascular, Lewy Body Disease
- Trial name
- NCT04287738
- Testing
- Navigated Care
- Volunteers
- 912 people
- Sponsor
- University of California, San Francisco
Intracranial Aneurysm, Transradial Access(TRA)
Application of Brachial Plexus Block in Patients Undergoing Cerebral Aneurysm Embolization Via Transradial Approach
The aim of this study was toinvestigate the effect of BPB on outcome of upper extremity arteries in patients undergoing interventional embolization of intracranial aneurysms via TRA.
- Trial name
- ABPBCAETRA (NCT06035692)
- Testing
- Ropivacaine
- Where
- China
- Volunteers
- 176 people
- Sponsor
- The First Affiliated Hospital with Nanjing Medical University
Acute Ischemic Stroke
Heparin for RAO Post-Transradial Angiography in AIS
Cerebral angiography is a critical diagnostic tool in neurology, serving as the "gold standard" for evaluating cerebrovascular stenosis, hemodynamics, aneurysms, and arteriovenous malformations.
- Trial name
- NCT07162064
- Testing
- Heparin - Therapeutic dosage, Saline (0.9% NaCl)
- Where
- China
- Volunteers
- 440 people
- Sponsor
- Xiang Luo
Stroke, Ischemic, Medium Vessel Occlusions
Advancing Reperfusion Therapy for Ischemic Stroke (ARTS): Tenecteplase in Medium Vessel Occlusion (MeVO) for Acute Ischemic Stroke
Results from recent several trials provided data showing limits to the effectiveness of thrombectomy for ischemic stroke due to medium vessel occlusions.The benefit-risk profile of thrombolysis for these patients has never been…
- Trial name
- ARTS-MeVO (NCT07047014)
- Testing
- Tenecteplase (0.25mg/kg), Standard medical treatment
- Where
- 7 sites in China
- Volunteers
- 596 people
- Sponsor
- Beijing Tiantan Hospital
Acute Ischemic Stroke, Basilar Artery Occlusion
Selective Intra-Arterial Hypothermia After Endovascular Treatment for Acute Basilar Artery Occlusion
This study will examine whether cooling part of the brain through a catheter after endovascular treatment improves recovery in adults with acute basilar artery occlusion, a type of severe stroke.
- Trial name
- NCT07896655
- Testing
- Mechanical thrombectomy, Normothermic saline infusion, 4°C saline infusion
- Where
- 2 sites in China
- Volunteers
- 818 people
- Sponsor
- Guangdong Second Provincial General Hospital
Carotid Stenosis
Pre-operative Antihypertension Strategies-Carotid Artery Stenting
Carotid artery stenting (CAS) is one of major treatments in prevention of ischemic stroke. Because of sinus reflex due to stenting and balloon dilatation, persistent post-surgery hypotension is a common perioperative event.
- Trial name
- PASS-CAS (NCT05905848)
- Testing
- administering RASI (the trade name or universal name will not be stipulated) before stenting, administering CCB (the trade name or universal name will not be stipulated) before stenting
- Where
- China
- Volunteers
- 560 people
- Sponsor
- West China Hospital
Cardiovascular Diseases, Heart Diseases
Adipose Distribution and Atherosclerosis
To relate distribution of adipose tissue measured by a then new imaging technique, Magnetic Resonance Imaging (MRI) to extracranial carotid atherosclerosis, cardiovascular disease risk factors, and to more conventional measures…
- Conditions
- Cardiovascular Diseases, Heart Diseases, Carotid Stenosis
- Trial name
- NCT00005348
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Heart Diseases
Identifying Genes That May Increase the Risk for Heart Disease in African Americans
Heart disease and stroke disproportionately affect African Americans in the United States. These conditions are likely caused by both environmental and genetic factors.
- Trial name
- NCT00344136
- Where
- United States
- Volunteers
- 5,302 people, healthy volunteers welcome
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Parkinson Disease, Parkinsonism
More Than a Movement Disorder: Applying Palliative Care to Parkinson's Disease
This is a two-center (University of Colorado, University of California San Francisco) community-based comparative effectiveness study of outpatient palliative care for Parkinson's disease (PD) and related disorders (progressive…
- Conditions
- Parkinson Disease, Parkinsonism, Lewy Body Disease, Supranuclear Palsy, Progressive
- Trial name
- MTMD (NCT03076671)
- Testing
- Palliative Care
- Where
- 2 sites in United States
- Volunteers
- 783 people
- Sponsor
- University of Colorado, Denver
Traumatic Brain Injury, Cognitive Decline
Cognitive and Vascular Functioning Following TBI
This observational study will examine the association of chronic traumatic cerebrovascular injury and cardiovascular risk factors with TBI-related cognitive impairment and vascular dementia.
- Conditions
- Traumatic Brain Injury, Cognitive Decline, Vascular Dementia
- Trial name
- NCT06034509
- Testing
- No intervention. This is an observational study.
- Where
- United States
- Volunteers
- 300 people
- Sponsor
- Walter Reed National Military Medical Center
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
Acute Ischemic Stroke
Effect of DIRECT Transfer to ANGIOsuite on Functional Outcome in Severe Acute Stroke
Rationale: Acute large-vessel strokes, requiring endovascular treatment, are currently being managed through radiology department before being transferred to the angiography room.
- Trial name
- DIRECTANGIO (NCT03969511)
- Testing
- direct angio-suite admission, standard management
- Where
- France
- Volunteers
- 120 people
- Sponsor
- Central Hospital, Nancy, France
Carotid Artery Plaque
New Technologies to Determine Carotid Plaque Vulnerability in Patients With Significant Carotid Plaques
The researchers are trying to determine if the characterization of "vulnerable" carotid artery plaques can be accomplished with ultrasound-based methods that look for vessels in the plaque and measure the plaque stiffness.
- Trial name
- NCT03335033
- Testing
- Contrast-enhanced ultrasound, Shear Wave Elastography, Ultrasound Examination
- Where
- United States
- Volunteers
- 54 people
- Sponsor
- Mayo Clinic
Stroke, Acute Ischemic Stroke
Head Cooling in Ischaemic Stroke Patients Undergoing Endovascular Thrombectomy (COOLHEAD-2b)
COOLHEAD-2b is a multicentre, phase 2, prospective, randomised, controlled, open-label, blinded-endpoint trial evaluating the safety and efficacy of non-invasive convective head cooling as an adjunct to endovascular thrombectomy…
- Conditions
- Stroke, Acute Ischemic Stroke, Brain Ischemia, Ischaemic Stroke
- Trial name
- COOLHEAD-2B (NCT07526649)
- Testing
- Non-invasive convective head cooling, Standard of Care (SOC)
- Where
- New Zealand
- Volunteers
- 182 people
- Sponsor
- Auckland City Hospital
Carotid Stenosis, Carotid Artery Plaque
Evaluation of Cerebrovascular Events in Patients With Occlusive Carotid Artery Disorders
As of today, no suitable multiparametric predictive method is available to properly estimate stroke risk in patients with carotid artery stenosis.
- Conditions
- Carotid Stenosis, Carotid Artery Plaque, Cerebrovascular Embolism and Thrombosis
- Trial name
- NCT03840265
- Testing
- carotid endarterectomy
- Where
- Hungary
- Volunteers
- 100 people
- Sponsor
- Semmelweis University Heart and Vascular Center
Transformed Migraine, Chronic Daily Headache
Sphenopalatine Ganglion Nerve Block vs. Elavil for Treatment of Transformed Migraines
This study will compare a local anesthetic technique that has been used to treat subjects suffering from transformed migraines (chronic migraines) versus medical management with traditional antidepressant Amitriptyline / Elavil.
- Trial name
- NCT02090998
- Testing
- SPG Block with 5% Lidocaine gel, Amitriptyline
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Rutgers, The State University of New Jersey
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