Clinical trials: Artery Occlusion
Radial Artery Occlusion
Radial Versus Femoral Arterial Access for Cardiac Catheterization: Comparison of Complications at 30 Days
Cardiac catheterization has traditionally been performed via access to the arterial circulation from the femoral artery located in the groin.
- Trial name
- NCT01019330
- Testing
- Allen's test, Distal pulses
- Where
- 2 sites in United States
- Volunteers
- 243 people
- Sponsor
- Creighton University
Peripheral Arterial Disease, Carotid Stenosis
EValuation of Systemic Atherothrombosis in Patients With ARTerial Disease of the Lower Limbs
The purpose of this study is to determine the prevalence and risk factors, at the time of the diagnosis of PAD, for asymptomatic carotid stenosis and abdominal aortic aneurysm.
- Conditions
- Peripheral Arterial Disease, Carotid Stenosis, Abdominal Aortic Aneurysm
- Trial name
- EVART (NCT01224600)
- Testing
- patients with newly diagnosed PAD (<1year)
- Where
- 115 sites in Belgium, France
- Volunteers
- 1,056 people
- Sponsor
- Institut de l'Atherothrombose
Chronic Coronary Syndrome, Myocardial Ischemia
Perfusion Estimation For Optimal Treatment Strategy in Chronic Coronary Syndrome
We will establish a cohort of 570 symptomatic chronic coronary syndrome patients undergoing 15O-water PET and assess their symptoms through repeated questionnaires.
- Conditions
- Chronic Coronary Syndrome, Myocardial Ischemia, Stable Angina, Coronary Artery Disease
- Trial name
- PERFORM-CCS (NCT05865600)
- Testing
- Optimization of guideline-directed medical therapy, Immediate referral for invasive coronary angiography, 3-months delayed referral for invasive coronary angiography
- Where
- Denmark
- Volunteers
- 570 people
- Sponsor
- Gødstrup Hospital
Coronary Artery Disease Left Main
Imaging and Physiology for Intermediate Left Main Stem Stenosis
The present research aims to determine the impact of stenoses in downstream vessels on the FFR and iFR measurements of left main coronary artery (LMCA) stenoses of intermediate severity as determined by coronary angiography.
- Trial name
- VIP-LMS (NCT04531007)
- Testing
- iFR/ FFR/ IVUS/ OCT
- Where
- Brazil
- Volunteers
- 53 people
- Sponsor
- Instituto Dante Pazzanese de Cardiologia
Coronary Artery Disease
Direct Endomyocardial Injection of Autologous Bone Marrow Cells to Treat Ischaemic Heart Failure
The purpose of this study is to determine whether direct endomyocardial injection of autologous bone marrow cells is effective for enhancement of neovascularisation in patients with ischaemic heart failure.
- Trial name
- END-HF (NCT01150175)
- Testing
- Endomyocardial Injection of Autologous Bone Marrow Cells, Endomyocardial Injection of Plasma
- Where
- China
- Volunteers
- 90 people
- Sponsor
- The University of Hong Kong
Myocardial Ischemia, Coronary Artery Disease
Efficacy of Ranolazine in Patients With Chronic Total Occlusions of Coronary Arteries
Anti-anginal drugs relieve ischemia and symptoms by reducing myocardial oxygen demand by reducing heart rate and or contractility (beta-blockers, phenylalkylamine and benzothiazepineate classes of calcium antagonists) or…
- Conditions
- Myocardial Ischemia, Coronary Artery Disease, Arteriosclerosis, Chronic Stable Angina
- Trial name
- NCT02423265
- Testing
- Ranolazine
- Where
- United States
- Sponsor
- East Carolina University
Angina, Stable, Angina, Unstable
Atherosclerotic Lesion Proteomics by Harvesting Angioplasty Balloons (ALPHA).
The purpose of the study is to identify proteins, metabolites and signal pathways related directly to symptomatic atherosclerosis and to disease progression.
- Conditions
- Angina, Stable, Angina, Unstable, Non-ST-Segment Elevation Myocardial Infarction (NSTEMI), ST-segment Elevation Myocardial Infarction (STEMI)
- Trial name
- NCT05319366
- Where
- 2 sites in Denmark
- Volunteers
- 225 people
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Moya Moya Disease, Moyamoya Syndrome
Efficacy and Safety of Ischemic Preconditioning Therapy Versus Optimal Medical Therapy in Reducing the Recurrence of Ischemic Events in Symptomatic Moyamoya Disease
This clinical trial aims to investigate whether remote ischemic conditioning (RIC) can reduce the risk of cerebral ischemic events, delay clinical progression, and improve long-term outcomes in patients with symptomatic Moyamoya…
- Trial name
- NCT07889531
- Testing
- Standard Remote Ischemic Preconditioning
- Where
- China
- Volunteers
- 256 people
- Sponsor
- Beijing Tiantan Hospital
Carotid Artery Plaque, Mannose-Binding Lectin Complement Pathway
Lectine Pathway in Unstable Carotid Plaque
The study is aimed to investigate the possible role of lectin pathway - an alternative pathway of complement activation - in affecting stability of carotid atherosclerotic plaques and the possible correlations with clinical…
- Trial name
- NCT03822195
- Testing
- Carotid endoarterectomy
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Coronary Artery Disease
A Randomized Comparison of Personalized Therapy Mgmt Based On Coronary Atherosclerotic Plaque Vs. Usual Care for Symptomatic Patients With Suspicion of CAD
PARAMOUNT is a prospective randomized open-label trial testing the hypothesis that a personalized management strategy in symptomatic patients with suspicion of coronary artery disease (CAD), using a CT-based coronary…
- Trial name
- PARAMOUNT (NCT06713239)
- Testing
- Cleerly Labs and Cleerly ISCHEMIA
- Where
- 21 sites in United States
- Volunteers
- 1,000 people
- Sponsor
- Cleerly, Inc.
Acute Ischemic Stroke, Large Vessel Occlusion
Ischemic Post-conditioning in the Treatment of Acute Ischemic Stroke
Post-ischemic adaptation is a physical brain protective treatment strategy in which an ischemic event in an organ or tissue is treated and blood flow is restored, and an ischemic stimulus is given to local tissues to induce the…
- Conditions
- Acute Ischemic Stroke, Large Vessel Occlusion, Intracranial Artery Occlusion With Cerebral Infarction, Endovascular Treatments
- Trial name
- NCT06456437
- Testing
- Post-conditioning Balloon dilation and contraction
- Where
- China
- Volunteers
- 200 people
- Sponsor
- Ming Wei
Heart Valve Diseases, Coronary Artery Disease
Performance of the CARDIOGARD Cannula
This is a single center, prospective study: The 'CardioGard Cannula' Gaseous emboli capture results - shows an improvement from the control group.
- Trial name
- GECG (NCT02764645)
- Testing
- CardioGard Cannula, 22Fr curved Cannula
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Rambam Health Care Campus
Coronary Artery Disease, NSTEMI - Non-ST Segment Elevation MI
FFR Driven Complete Revascularization Versus Usual Care in NSTEMI Patients and Multivessel Disease
To compare FFR guided complete revascularization during the index procedure with usual care in non-STEMI patients with multivessel disease.
- Conditions
- Coronary Artery Disease, NSTEMI - Non-ST Segment Elevation MI, Fractional Flow Reserve, Myocardial, Myocardial Revascularization
- Trial name
- SLIM (NCT03562572)
- Testing
- Ischemia driven revascularization, Usual care group
- Where
- 9 sites in Czechia, Hungary and 1 more
- Volunteers
- 476 people
- Sponsor
- Zuyderland Medisch Centrum
Acute Ischemic Stroke, Intracranial Artery Occlusion
Intra-arterial TNK Following Endovascular Thrombectomy in Patients With Large Vessel Occlusion of Posterior Circulation
Rationale: Recently, one prospective multicenter RCT reported a potential beneficial effect of intra-arterial alteplase following successful endovascular thrombectomy (EVT) in patients with an acute intracranial large vessel…
- Conditions
- Acute Ischemic Stroke, Intracranial Artery Occlusion, Endovascular Thrombectomy
- Trial name
- NCT05684172
- Testing
- Tenecteplase, endovascular thrombectomy alone
- Where
- China
- Volunteers
- 208 people
- Sponsor
- The First Affiliated Hospital of University of Science and Technology of China
Arterial Occlusion, Cardiovascular Diseases
Comparing Perclose to Statseal in Conjunction With Perclose in Femoral 6 French Arteriotomy Closure
The purpose of this clinical study is to compare how well two different devices for achieving hemostasis perform in patients undergoing transfemoral procedures with 6 French Access.
- Conditions
- Arterial Occlusion, Cardiovascular Diseases, Atherosclerosis, Hematoma
- Trial name
- NCT05468957
- Testing
- Perclose, Statseal
- Where
- 2 sites in United States
- Sponsor
- University of California, Los Angeles
Coronary Artery Disease
Self-Efficacy and Medication Adherence in Patients With Coronary Artery Disease: A Descriptive Study
This descriptive study aims to examine the relationship between self-efficacy and medication adherence in individuals with coronary artery disease (CAD).
- Trial name
- SEMACAD (NCT06943157)
- Testing
- No intervention
- Where
- Turkey (Türkiye)
- Volunteers
- 150 people
- Sponsor
- Hasan Kalyoncu University
Coronary Artery Disease, Myocardial Ischemia
Comparison of Hyperemic Efficacy Between Nicorandil and Adenosine for Fractional Flow Reserve (FFR) Measurement
The purpose of this study is to evaluate the efficacy of nicorandil in the achievement of maximal coronary hyperemia compared with adenosine.
- Trial name
- NCT01331902
- Testing
- Maximal Hyperemia with Adenosine Followed by Nicorandil, Maximal Hyperemia with Nicorandil Followed by Adenosine
- Where
- South Korea
- Volunteers
- 200 people
- Sponsor
- Seoul National University Hospital
Erectile Dysfunction and Coronary Artery Disease
Assessment of Erectile Dysfunction and Coronary Artery Disease Severity
This study provides a comprehensive bidirectional assessment to determine the prevalence, clinical severity, and anatomical correlation between erectile dysfunction and coronary artery disease severity in patients presenting to…
- Trial name
- BA-EDCAD (NCT07813195)
- Testing
- Selective Coronary Angiography
- Volunteers
- 120 people
- Sponsor
- Assiut University
Peripheral Arterial Disease, Peripheral Artery Disease
Implementation of Telemedicine for Patient With Lower Extremity Wounds
The objective of this study is to determine if patients with lower extremity wounds in rural communities who undergo specialty referral through telemedicine have expedited care compared to patients who are treated through…
- Conditions
- Peripheral Arterial Disease, Peripheral Artery Disease, Peripheral Vascular Diseases, Diabetic Foot
- Trial name
- NCT04440839
- Testing
- Telemedicine specialty consultation
- Where
- United States
- Volunteers
- 116 people
- Sponsor
- University of California, Davis
Acute Coronary Syndromes (ACS), Chronic Coronary Syndrome
Effects of Icosapent Ethyl on Coronary Plaque, Inflammation, and Ventricular Remodeling
Even with standard treatments like statins, patients with coronary artery disease often face a residual risk of further heart events.
- Conditions
- Acute Coronary Syndromes (ACS), Chronic Coronary Syndrome, Coronary Artery Disease, Atherosclerosis Cardiovascular Disease
- Trial name
- NCT07641257
- Volunteers
- 420 people
- Sponsor
- Ruijin Hospital