Clinical trials: Occlusion, Cerebrovascular
Intracranial Atherosclerosis
Vessel Wall and Perfusion Imaging in Intracranial Atherosclerosis
Intracranial atherosclerotic disease (ICAD) is an important cause of ischemic stroke. The occurrence of stroke caused by symptomatic ICAD is significantly different compared with asymptomatic ICAD (19% vs 3.5%), suggesting that…
- Trial name
- NCT02719652
- Where
- China
- Volunteers
- 300 people
- Sponsor
- Xiuhai Guo
Intracranial Atherosclerosis
Pilot Study of Pre-Ischemic Conditioning for Intracranial Atherosclerosis
The purpose of this study is to determine the effects of the Doctormate device, a specialized blood pressure cuff used to perform remote limb ischemic conditioning, on cerebral blood flow in subjects with intracranial…
- Trial name
- PICASSO (NCT03208166)
- Testing
- Doctormate, Usual Care
- Where
- United States
- Volunteers
- 2 people
- Sponsor
- Medical University of South Carolina
Basilar Artery Occlusion, Acute Cerebrovascular Accident
Endovascular Thrombectomy Alone Versus Intravenous Thrombolysis Plus Thrombectomy on Acute Basilar Artery Occlusion
To assess the effect of endovascular thrombectomy alone compared to intravenous thrombolysis plus endovascular thrombectomy in acute basilar artery occlusion patients within 4.5 hours from onset on efficacy and safety outcomes.
- Conditions
- Basilar Artery Occlusion, Acute Cerebrovascular Accident, Stroke Due to Basilar Artery Occlusion
- Trial name
- NCT05827042
- Testing
- Intravenous thrombolysis, Endovascular thrombectomy
- Where
- China
- Volunteers
- 338 people
- Sponsor
- The First Affiliated Hospital of University of Science and Technology of China
Endovascular Thrombectomy, Large Vessel Occlusion
Triage of Patients Presenting Beyond 24 Hours With Acute Ischemic Stroke Due to Large Vessel Occlusions (TRACK-LVO Late)
The objective of this study is to create a comprehensive, multi-center, TRACK-LVO registry-linked cohort of consecutive patients with acute ischemic stroke (AIS) caused by large vessel occlusions (LVO) and presenting to each…
- Conditions
- Endovascular Thrombectomy, Large Vessel Occlusion, Acute Ischemic Stroke
- Trial name
- TRACK-LVO Late (NCT06200753)
- Testing
- Mechanical Thrombectomy
- Where
- China
- Volunteers
- 1,000 people
- Sponsor
- Tianjin Huanhu Hospital
MRI, Functional, Carotid Artery Stenosis
Cognitive Function and Brain Connectivity in CAS Patients:a Rs-fMRI Study
This is a prospective study aimed to explore the changes of cognitive function after surgery for CAS and the correlation with brain connectivity, in order to look for the clinical biomarkers to predict the carotid stent…
- Trial name
- NCT05292729
- Where
- China
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital of Zhejiang University
Carotid Stenosis, Carotid Artery Disease
The MICHI NEUROPROTECTION SYSTEM: Evaluation of Performance in Carotid Artery Stent Procedures (The LOTUS Study)
The LOTUS Study is intended to demonstrate the usability of the MICHI Neuroprotection System (MICHI NPS) or MICHI Neuroprotection System with filter (MICHI NPS+f) for use in subjects who are candidates for Carotid Artery Stenting…
- Trial name
- LOTUS (NCT01958294)
- Testing
- MICHI Neuroprotection System
- Where
- United Kingdom
- Volunteers
- 12 people
- Sponsor
- Silk Road Medical
Acute Ischemic Stroke, Vessel Occlusion
Tirofiban After Successful MT Recanalization in AIS
Acute ischemic stroke with large vessel occlusion is a frequently occurring life-threatening condition. Although endovascular treatment can effectively open occluded vessels, the successful reperfusion rate exceeds 80%, but the…
- Trial name
- ATTRACTION (NCT06265051)
- Testing
- Tirofiban
- Where
- China
- Volunteers
- 1,380 people
- Sponsor
- Xiang Luo
Cerebrovascular Disorder
Aneurysms and Carotid Artery Block in Newborns
This study will determine the risk of brain aneurysm (abnormal outpouching of a brain artery) in young adults who had their carotid artery tied off as an infant as part of the extracorporeal membrane oxygenation (ECMO) procedure.
- Trial name
- NCT00646672
- Where
- United States
- Volunteers
- 6 people
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Acute Ischemic Stroke, Basilar Artery Occlusion
Basilar Artery Occlusion Chinese Endovascular Trial in the Extended Time Window
A prospective, multi-center, randomized, controlled, open-label, blinded-endpoint trial to evaluate the safety and efficacy of endovascular mechanical thrombectomy for acute basilar artery occlusion in the extended time window
- Trial name
- BAOCHE2 (NCT06560203)
- Testing
- Mechanical thrombectomy
- Where
- China
- Volunteers
- 309 people
- Sponsor
- Capital Medical University
Carotid Artery Diseases, Carotid Artery Stenosis
Change of Hemodynamics and Cerebral Functions After Carotid Artery Revascularization
The majority (>80%) of strokes are of ischemic etiology, of which ≈15% to 20% are attributable to atherosclerosis of the extracranial carotid arteries.
- Conditions
- Carotid Artery Diseases, Carotid Artery Stenosis, Cerebrovascular; Disorder, Arteriosclerotic, Cardiovascular Diseases
- Trial name
- HALO (NCT05539781)
- Where
- China
- Volunteers
- 200 people
- Sponsor
- Beijing Friendship Hospital
Arteriosclerosis, Atherosclerosis
Early Detection of Arteriosclerosis
Arteriosclerosis is a common chronic disease with well known risk factors like diabetes mellitus, hypertension, dyslipidemia, adipositas and smoking, leading to severe complications like myocardial infarction, stroke or…
- Conditions
- Arteriosclerosis, Atherosclerosis, Myocardial Infarction, Stroke
- Trial name
- NCT00863967
- Volunteers
- 269 people
- Sponsor
- Kantonsspital Baselland Bruderholz
Dementia, Alzheimer Disease
Efficacy Study of Kinto Care Coaching for Dementia Family Caregivers
The goal of this clinical trial is to evaluate Kinto's Care Coaching intervention for dementia caregivers. The main questions it aims to answer are: Does the intervention help caregivers to address their general caregiving goals…
- Conditions
- Dementia, Alzheimer Disease, Lewy Body Disease, Vascular Dementia
- Trial name
- NCT05916664
- Testing
- Kinto Care Coaching
- Where
- United States
- Volunteers
- 495 people, healthy volunteers welcome
- Sponsor
- Kinto
Atrial Fibrillation, Stroke
Peri-device Leakage Closure After LAAO
The investigators thought to evaluate the safety and feasibility of peri-device leakage closure after left atrial appendage occlusion (LAAO, either surgical or interventional) with different devices.
- Conditions
- Atrial Fibrillation, Stroke, Bleeding, Leakage of Cardiac Device
- Trial name
- NCT04590898
- Testing
- Peri-device leakage closure after left atrial appendage occlusion
- Where
- 16 sites in United States, Denmark and 5 more
- Volunteers
- 85 people
- Sponsor
- Cardiovascular Center Frankfurt
Hypertension
A Trial of Telmisartan Prevention of Cardiovascular Disease
The present research is conducted as a randomized, parallel-group, controlled, open study (using the PROBE method) to primarily verify the effects on various biomarkers in high-risk hypertensive patients treated with ARB…
- Trial name
- ATTEMPT-CVD (NCT01075698)
- Testing
- Non-ARB (standard therapy), ARB (Telmisartan)
- Where
- Japan
- Volunteers
- 1,228 people
- Sponsor
- Kumamoto University
Aortic Valve Stenosis, Aortic Stenosis
CAPTURE-2: Controlled Arterial Protection to Ultimately Remove Embolic Material
The objective of this study is to demonstrate safety and efficacy of the EmStop Embolic Protection System when used as indicated to capture and remove thrombus/debris during self-expanding transcatheter aortic valve replacement…
- Conditions
- Aortic Valve Stenosis, Aortic Stenosis, Aortic Valve Disease
- Trial name
- NCT07276711
- Testing
- EmStop Embolic Protection System, Boston Scientific Sentinel
- Where
- 7 sites in United States
- Volunteers
- 663 people
- Sponsor
- EmStop Inc
Cerebrovascular Disorders
Identification of microRNAs Involved in Cerebral Collateral Regulation
Patients >18 years of age presenting to Ohio State Wexner Medical Center Emergency department with stroke symptoms, within 6 hours of last know well and found to have acute anterior circulation large vessel occlusion (LVO) will…
- Trial name
- microRNA (NCT03905434)
- Testing
- miRNA sampling
- Where
- 2 sites in United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Virginia Commonwealth University
Moyamoya Disease, Moyamoya Syndrome
Development and Validation of Risk Prediction Models for Stroke and Cognitive Impairment in Moyamoya Disease and Moyamoya Syndrome
This multicenter prospective observational cohort study aims to develop and validate individualized risk prediction models for stroke and cognitive decline in patients with moyamoya disease or moyamoya syndrome by integrating…
- Trial name
- NCT07894107
- Where
- 13 sites in China
- Volunteers
- 3,000 people
- Sponsor
- Beijing Tiantan Hospital
Intracranial Arteriosclerosis, Stroke
Comparison of Anti-coagulation and Anti-Platelet Therapies for Intracranial Vascular Atherostenosis
The primary goal of the trial is to determine if the experimental arms (rivaroxaban or ticagrelor or both) are superior to the clopidogrel arm for lowering the 1-year rate of ischemic stroke, intracerebral hemorrhage, or vascular…
- Trial name
- CAPTIVA (NCT05047172)
- Testing
- Ticagrelor + Aspirin, Rivaroxaban + Aspirin, Clopidogrel + Aspirin
- Where
- 114 sites in United States
- Volunteers
- 1,683 people
- Sponsor
- University of Florida
Basilar Artery Occlusion, Ischemic Stroke
Basilar Artery Occlusion Chinese Endovascular Registry in Patients With Large-Core Infarct
This multicenter retrospective registry study evaluates the safety and effectiveness of endovascular therapy versus medical therapy for acute large-core basilar artery occlusion.
- Conditions
- Basilar Artery Occlusion, Ischemic Stroke, Large Core Infarct
- Trial name
- BAOCHE-LC (NCT07345702)
- Testing
- Endovascular Therapy
- Where
- China
- Volunteers
- 518 people
- Sponsor
- Xuanwu Hospital, Beijing
Moyamoya Disease
Precision Bypass in Patients With Moyamoya Disease
Extracranial-intracranial arterial bypass, including anastomosis of the superficial temporal artery to the middle cerebral artery and indirect bypass, can help prevent further ischaemic attacks in patients with Moyamoya disease…
- Trial name
- PBM (NCT03516851)
- Testing
- Precision bypass group
- Where
- 2 sites in China
- Sponsor
- Peking University International Hospital
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