Clinical trials: Cerebral Arteries
Attention Deficit Disorder With Hyperactivity, Asthma
Study of an Intervention to Improve Problem List Accuracy and Use
The aim of this study is to identify patients with problem list gaps and intervene to correct these gaps by creating clinical decision support interventions that alert providers to likely problem list gaps and offer clinicians…
- Conditions
- Attention Deficit Disorder With Hyperactivity, Asthma, COPD, Breast Cancer
- Trial name
- MAPLE (NCT01105923)
- Testing
- MAPLE
- Where
- United States
- Volunteers
- 140 people
- Sponsor
- Brigham and Women's Hospital
Chronic Subdural Hematoma
Middle Meningeal Artery Embolization for Chronic Subdural Hematoma
Endovascular middle meningeal artery (MMA) embolization is an emerging treatment for chronic subdural hematoma (cSDH). There is preliminary data to suggest that this minimally invasive therapy may be more efficacious and equally…
- Trial name
- NCT04065113
- Testing
- Middle Meningeal Artery Embolization with polyvinyl alcohol particles (PVA), Drainage of Subdural Hematoma
- Where
- United States
- Sponsor
- Washington University School of Medicine
Symptomatic Chronic Middle Cerebral Artery Occlusion, Infarction, Middle Cerebral Artery
Extracranial-intracranial Bypass Surgery for Symptomatic Chronic Middle Cerebral Artery Occlusion: the CMOSS-2 Trial
The CMOSS-2 trial is a government-funded, prospective, multicenter, randomized controlled trial. It will recruit symptomatic chronic occlusion of the middle cerebral artery in patients with severe hemodynamic insufficiency.
- Trial name
- NCT05899582
- Testing
- Extracranial-Intracranial Bypass Surgery, Medical treatment alone
- Where
- China
- Volunteers
- 420 people
- Sponsor
- Xuanwu Hospital, Beijing
Intracranial Aneurysms
Evaluation of a Novel Intrasaccular Embolization Device for the Treatment of Intracranial Aneurysms
The study is a prospective, multicenter single-arm cohort. The purpose of this study is to evaluate efficacy and safety of a novel intrasaccular embolization device for the treatment of intracranial aneurysms.
- Trial name
- NCT07022249
- Testing
- Intrasaccular Embolization Device
- Volunteers
- 150 people
- Sponsor
- Ton-Bridge Medical Tech. Co., Ltd
Diabetes Mellitus, Type 1
Middle Cerebral and Umbilical Arteries Doppler Indices in the Prediction of Adverse Neonatal Outcome Among Diabetic Pregnant Women
120 patients will be included and divided into two groups; Control group that will include 60 healthy pregnant women and Study group that will include 60 pregestational diabetic pregnant patients which furtherly will be…
- Trial name
- NCT03915990
- Testing
- umbilical and middle cerebral artery Doppler
- Where
- Egypt
- Volunteers
- 120 people
- Sponsor
- Cairo University
Coronary Artery Disease
Sonolysis in Risk Reduction of Symptomatic and Silent Brain Infarctions During Coronary Stenting
The aim of the project is to demonstrate a fibrinolytic effect of sonothrombolysis (continual transcranial Doppler monitoring) using 2 MHz diagnostic probe on the reduction of risk of brain infarctions due to the activation of…
- Trial name
- NCT02351050
- Testing
- Sonolysis
- Where
- Slovakia
- Volunteers
- 144 people
- Sponsor
- University Hospital Ostrava
Carotid Artery Disease, Carotid Artery Stenosis
Neurological Outcome With Carotid Artery Stenting
The purpose of this study is to determine how well patients undergoing carotid artery angioplasty and/or stent-supported angioplasty for the treatment of carotid artery stenosis will perform on a battery of tests to assess brain…
- Conditions
- Carotid Artery Disease, Carotid Artery Stenosis, Stroke, Transient Ischemic Attack
- Trial name
- CAS (NCT00597974)
- Testing
- Angioplasty, Stent, Neurological and neuropsychological evaluations
- Where
- United States
- Volunteers
- 108 people
- Sponsor
- Columbia University
Coronary Artery Disease, Atrial Fibrillation (AF)
Medical Large Language Model-Assisted Diagnosis and Treatment in Primary Care Chronic Disease Management
This study aims to explore the feasibility of using medical large language models to assist in chronic disease management. By setting up experimental and control group interventions and having experts blindly evaluate anonymized…
- Conditions
- Coronary Artery Disease, Atrial Fibrillation (AF), Heart Failure, Stroke
- Trial name
- NCT07740044
- Testing
- Medical large language model
- Where
- China
- Volunteers
- 20 people
- Sponsor
- Jiangsu Taizhou People's Hospital
Ischemic Stroke, Atherosclerosis
Preventive Effects of Ginseng Against Atherosclerosis
This study is a 12-month, double-blind, randomized, placebo-controlled trial. The purpose of this study is to determine whether ginseng is effective in the prevention of atherosclerosis and subsequent ischemic stroke.
- Trial name
- PEGASUS (NCT02796664)
- Testing
- Ginseng
- Where
- South Korea
- Volunteers
- 58 people
- Sponsor
- Dae Chul Suh
Stroke
A Study to Evaluate the Safety and Efficacy of Basmisanil in Adults With Severe Motor Impairment Following an Ischemic Stroke
This Phase IIa, randomized, double-blind, placebo-controlled, parallel group study will evaluate the safety, efficacy and pharmacodynamics of basmisanil in adult participants with severe motor impairment following an ischemic…
- Trial name
- NCT02928393
- Testing
- Basmisanil
- Where
- 13 sites in France, Spain
- Volunteers
- 5 people
- Sponsor
- Hoffmann-La Roche
Carotid Artery Stenosis
Evaluation of the Ton-bridge Carotid Stent for Carotid Artery Stenosis
The purpose of this trial is to evaluate effectiveness and safety of the Ton-bridge carotid stent for the treatment of carotid artery stenosis.
- Trial name
- NCT06365697
- Testing
- Ton-bridge carotid stent, WALLSTENT carotid stent
- Where
- 7 sites in China
- Volunteers
- 188 people
- Sponsor
- Ton-Bridge Medical Tech. Co., Ltd
Carotid Artery Stenosis, Carotid Artery Stenting
CAS for Stenosis With High-risk Features for CEA
The purpose of this prospective, multicenter, single-group target-value study is to evaluate the safety and efficacy of the carotid artery stent system in patients with high-risk features for carotid endarterectomy.
- Trial name
- HeartCare CAS (NCT07370246)
- Testing
- Carotid artery stent system
- Where
- 16 sites in China
- Volunteers
- 212 people
- Sponsor
- Beijing Tiantan Hospital
Stroke, Ischemic Attack, Transient
Carotid Occlusion Surgery Study
The purpose of this study is to determine if extracranial-intracranial bypass surgery when added to best medical therapy can reduce the subsequent risk of ipsilateral stroke in high-risk patients with recently symptomatic carotid…
- Conditions
- Stroke, Ischemic Attack, Transient, Cerebral Infarction
- Trial name
- COSS (NCT00029146)
- Testing
- extracranial-intracranial bypass surgery, best medical therapy
- Where
- United States
- Volunteers
- 700 people
- Sponsor
- University of North Carolina, Chapel Hill
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
Carotid Atherosclerosis, Coronary Atheroscleroses
Carotid Atherosclerosis in Predicting Coronary Artery Disease
Carotid plaque burden and composition features, particularly lipid necrotic core, are significantly associated with severity of CAD stenosis.
- Trial name
- CACA (NCT06253962)
- Testing
- coronary agiongraphy
- Where
- China
- Volunteers
- 1,000 people
- Sponsor
- Shanghai Zhongshan Hospital
Pseudoaneurysm, Carotid, Pseudoaneurysm
Treatment (Compassionate) Use of Device - PK Papyrus
The purpose of this study is to evaluate the clinical use of the PK Papyrus Coronary Stent Graft System, a Humanitarian Use Device (HUD) approved by the FDA under a Humanitarian Device Exemption.
- Trial name
- NCT05436470
- Testing
- PK Papyrus
- Where
- United States
- Sponsor
- University of Miami
Subarachnoid Hemorrhage, Aneurysmal, Intracranial Aneurysm
Predictors of Rupture Risk of Intracranial Aneurysms
Patients admitted to Haukeland University Hospital with either UIA or aSAH underwent a measurement of bioelectrical impedance and body mass composition using InBody 10. Lipids and lipoproteins were collected from plasma.
- Trial name
- RAPID (NCT04613427)
- Where
- Norway
- Volunteers
- 60 people
- Sponsor
- University of Bergen
Stroke
Intra-arterial Microplasmin Administration in Patients With Acute Intracranial Vertebrobasilar Artery Occlusion
The purpose of the trial is to evaluate the safety of microplasmin as well as its ability to open blocked arteries to the brain in patients with acute stroke when given into the artery at the site of the blockage.
- Trial name
- MITI-IA (NCT00123266)
- Testing
- Microplasmin
- Where
- 7 sites in Germany, Netherlands
- Volunteers
- 2 people
- Sponsor
- ThromboGenics
Traumatic Brain Injury, Cerebral Hemorrhage
TCD Detection of Ophthalmic Artery Blood Flow Velocity Prediction Feasibility Study of Intracranial Pressure
Increased intracranial pressure is a cause of disease progression in patients with brain disease, a common cause of poor prognosis.
- Conditions
- Traumatic Brain Injury, Cerebral Hemorrhage, Increased Intracranial Pressure
- Trial name
- NCT02240394
- Where
- China
- Volunteers
- 400 people
- Sponsor
- Shanghai Jiao Tong University Affiliated Sixth People's Hospital
Chronic Middle Cerebral Artery Occlusion, Stenting Treatment
Prospective Study on Safety and Efficacy of Stenting for Chronic Middle Cerebral Artery Occlusion With Limb Dysfunction
The goal of this clinical study is to evaluate the safety and efficacy of stenting for revascularization treatment of chronic middle cerebral artery (MCA) occlusion in patients with chronic MCA occlusion.
- Conditions
- Chronic Middle Cerebral Artery Occlusion, Stenting Treatment, Modified Rankin Scale, National Institutes of Health Stroke Scale
- Trial name
- NCT06419283
- Testing
- Middle Cerebral Artery Stent Implantation, standard treatment with aspirin.
- Where
- China
- Volunteers
- 59 people
- Sponsor
- Huizhou Municipal Central Hospital