Track topics on Twitter Track topics that are important to you
We list hundreds of Clinical Trials about "Renal artery stenting atherosclerotic renal artery stenosis identified" on BioPortfolio. We draw our references from global clinical trials data listed on ClinicalTrials.gov and refresh our database daily.
We have published hundreds of Renal artery stenting atherosclerotic renal artery stenosis identified news stories on BioPortfolio along with dozens of Renal artery stenting atherosclerotic renal artery stenosis identified Clinical Trials and PubMed Articles about Renal artery stenting atherosclerotic renal artery stenosis identified for you to read. In addition to the medical data, news and clinical trials, BioPortfolio also has a large collection of Renal artery stenting atherosclerotic renal artery stenosis identified Companies in our database. You can also find out about relevant Renal artery stenting atherosclerotic renal artery stenosis identified Drugs and Medications on this site too.
Patients with symptomatic or asymptomatic carotid stenosis in whom carotid artery stenting is planned are randomised between antiplatelet therapy with ticagrelor plus aspirin or clopidogrel plus aspirin and examined with brain MRI before and after stent treatment. The proportion of patients with new ischaemic lesions on MRI after treatment is compared between the two groups.
Posterior circulation stroke accounts for 20% of ischemic stroke. A quarter occurs in patients with stenosis in the vertebral and/or basilar arteries. Vertebral artery stenosis can be treated with stenting. However, in-stent restenosis rate have been reported as high as more than 30%, which may reduce the effect of stent therapy. Drug-coated balloon has shown good results in controlling neointimal hyperplasia in the femoral and popliteal arteries.
The purpose of this study is to look at the safety (what are the side effects) and efficacy (how well does it work) of Magnevist (the study drug) used for MRI of the renal arteries. The results will be compared to the results of MRI taken without Magnevist and with the results of your X-ray angiography.
The purpose of this study is to evaluate ischemic events and neuropsychological changes after carotid artery angioplasty and stenting with a neuroprotection device.
Cerebrovascular disease is a leading cause of death and the leading cause of serious long-term disability. Carotid artery stenting (CAS) and carotid endarterectomy (CEA) are alternative strategies for stroke prevention in patients with atherosclerotic carotid disease.The safety and efficacy of CAS compared to CEA still remains questioned, and CEA has been considered to the first-line treatment of carotid stenosis in worldwide. The purpose of this study is to compare the practic...
Unprotected left main coronary artery (ULMCA) stenting, offering restoration of a native flow to left coronary artery, is the subject of intense investigations as a potential alternative to bypass surgery. The purpose of the study is to compare the short and long term results of unprotected left main stenting with coronary artery bypass surgery.
A prospective Danish national registry of percutaneous transluminal renal angioplasty (PTRA) in high-risk patients with renal artery stenosis selected on the basis of common national criteria, and with a common follow-up protocol for all three Danish centres offering PTRA
Comparison of two methods for revascularization of the superficial femoral artery: stenting of the superficial femoral artery vs. stenting of the superficial femoral artery supplemented with fasciotomy in Hunter canal in patients with steno-occlusive lesion of the femoro-popliteal segment of TASC C, D.
Fibromuscular dysplasia (FMD) is localized structural defects in the arterial wall, whose innate or acquired character is still unknown. This segmental non atheromatous injury, leads to stenosis of the arteries of small and medium caliber. Renal arteries are the most commonly affected with 60-75% of total fibrodysplasia. Three histological subtypes have been described: intimal, medial and peri-medial. They are not mutually exclusive and can be observed in the same patient. ...
The primary objective of this study is to evaluate carotid artery stenting (CAS) with and without cerebral protection (CP) to determine if CP improves safety and effectiveness of CAS.
The purpose of this study is to assess the safety and efficacy of low dosage of Terazosin in Carotid Artery Stenting
To evaluate the safety and efficacy of the Bard ViVEXX Carotid Stent and Emboshield BareWire Rapid Exchange Embolic Protection System in the treatment of extracranial carotid artery stenosis in patients at high risk for carotid endarterectomy.
To determine the effect of carotid artery stenting, on cognitive function, in patients with high grade carotid artery stenosis
Rstenosis is common after angioplasty of atherosclerotic disease of the femoral artery. Pilot study data suggests that adjuvant photodynamic therapy, using delta amino kleavulinic acid as a photosensitiserr is feasible and safe. This study will examine safety in a larger population and,if recruitment numbers allow, efficacy will be assessed. Hypothesis: ALA photodynamic therapy is safe and well tolerated as an adjuvant to angioplasty as a treatment for femoral artery a...
The aim of the study is to confirm, whether the MER® stent can be used, without limitations, for the endovascular carotid stenosis treatment in daily clinical practice. Eligible patients will undergo the procedure of the common or internal carotid artery stenting using MER® with proximal or distal neuroprotection.
Atherosclerotic intracranial arterial（ICA） stenosis and intracranial aneurysms are the common causes of ischemic stroke and hemorrhagic stroke, respectively. Investigators aimed to assess the prevalence of cerebral aneurysms in patients with atherosclerotic intracranial arterial stenosis.
The trial randomise patients with asymptomatic carotid artery narrowing in whom prompt physical intervention is thought to be needed, but there there is still substantial uncertainty shared by patient and doctor about whether surgery or stenting is the more appropriate choice. The study is looking at immediate risks (within one month)and at long term benefits
To investigate the long-term effects of intracranial implantation of Enterprise stent system versus antiplatelet medication on neurologic deficits, daily living abilities, and carotid artery stenosis in patients with atherosclerotic ischemic stroke.
Patients with a moderate to severe carotid atherosclerotic plaque are at risk for stroke and this risk increases with increasing degree of stenosis. It has been shown that carotid endarterectomy in symptomatic patients with a carotid artery stenosis of 70-99% is highly beneficial. However, the beneficial effect of surgery in patients with symptomatic 30-69% stenosis is not clear yet.A clear beneficial effect of surgery in the 30-69% stenosis group might be found in a sub-group ...
This is a prospective, multi-center, non-randomized trial to study one-year outcomes of the Wingspan system for the treatment of Chinese patients with symptomatic atherosclerotic severe intracranial stenosis.
The RAVE study will compare renal revascularization to medical management for people with atherosclerotic renal vascular disease (ARVD) and the indication for revascularization.
Endarterectomy vs Stenting Asymptomatic Carotid stenosis patients to verify the efficacy and safety.
Stroke is one of the important causes of disability and death in the world, in which more than half were ischemic strokes. About 1/4 of the ischemic stroke occurred in the vertebral basilar artery system, especially when in the presence of extracranial proximal vertebral artery stenosis. Vertebral artery stenting is a minimally invasive method for the reconstruction of vertebral artery stenosis and the early clinical studies showed that it was feasible, safe and effective, but ...
The purpose of the Carotid Revascularization Endarterectomy versus Stenting Trial (CREST) is to compare the relatively new procedure of stent-assisted carotid angioplasty (CAS) to the traditional and accepted surgical approach of carotid endarterectomy (CEA) for the treatment of carotid artery stenosis to prevent recurrent strokes in those patients who have had a TIA (transient ischemic attack) or a mild stroke within the past 6 months (symptomatic) and in those patients who ha...
The study will enroll patients with angiographically significant coronary de novo lesions. Subjects will be randomized 1:1 and treated with a Lutonix catheter either before or after bare-metal stenting (BMS). The purpose is to assess the feasibility, safety and efficacy of the Lutonix Catheter for treatment of de novo coronary artery stenosis using two distinct treatment strategies.