View clinical trials related to Peripheral Arterial Disease.
Filter by:The main objective of the IMS-Study is to evaluate the short and long-term safety and efficacy of mesh stent implantation in patients with stenotic iliac disease with complex plaques or lesions containing thrombotic material.
This is a single-center, double-arm, open-label, randomized feasibility study that will determine whether a novel clinical decision aid accessed via the electronic health record will be acceptable to both cancer survivors and their cardiologists, will favorably impact appropriate medication use and cardiac imaging surveillance, and will improve clinician and patient decision-making, perception, and behavior towards cardioprotective medication usage and cardiovascular disease imaging utilization.
The objective of the proposed study is to define independent parameters for the diagnostic assessment of the perfusion situation of the calf muscle based on multispectral optoacoustic tomography (MSOT) in a cross-sectional collective of patients with PAD in Fontaine stage II (intermittent claudication) and a healthy control collective (study group 1). The results will be validated using an independent validation group (study group 2).
NICE guidelines recommend an Ankle brachial pressure index (ABPI) as the primary assessment tool for patients presenting with symptoms or are at a high risk of developing peripheral arterial disease (PAD). An ABPI is typically performed using a hand-held Doppler to listen and classify the arterial signal in the ankle and arm and the systolic pressure is taken in each to create a ratio of the pressure in the ankle to the arm. New Huntleigh Dopplex DMX Digital Dopplers within the vascular department have an arterial waveform display to help interpretation of the audible signal. This study aims to compare the audible and visual waveform traces on the Huntleigh Dopplex with the gold standard of ultrasound duplex to assess the accuracy of the trace using diagnostic measurements and the ability of clinicians to correctly identify audible and visual waveforms.
This feasibility study with a 30 day follow up period will assess the safety and feasibility of the Dynetic-35 stent for the treatment of peripheral iliac artery lesions via a trans-radial approach.
Oral supplementation of L-carnosine will increase muscle carnosine, stabilize HIF1-alpha promote angiogenesis, and thus improve the functioning of lower extremities in PAD patients.
According to epidemiological surveys in various countries around the world, the prevalence of erectile dysfunction in men over the age of 40 is about 40%. Previous angiography studies have shown that nearly 70% of erectile dysfunction patients do have pelvic arterial stenosis. Our team leads the world in the use of percutaneous angioplasty combined with drug-eluting stents or paclitaxel-coated balloons to delineate the stenosis of the pelvic pudendal artery and penile artery The successful report of erectile dysfunction shows that the 12-month erectile function improvement rate is nearly 60%, and the vascular restenosis rate is also about 40% to 50%, obviously there is room for improvement. This study aims to observe the clinical efficacy, safety and lower restenosis rate of the newly developed "Selution SLR™ sirolimus drug sustained-release coated balloon" in patients with distal internal pudendal artery and penile artery stenosis complicated with erectile dysfunction . Compared with drug-eluting stents and paclitaxel drug-coated balloons, the Sirolimus drug-coated balloon has two advantages: one is that the clinical performance of sirolimus is much better than that of paclitaxel when used in drug-eluting stents; the other is that there is no indwelling stent in the Therefore, it can reduce the local stimulation of blood vessels and maintain the biological activity of blood vessels. Selution SLR™ sirolimus drug sustained-release coated balloon has obtained European Union approval for marketing, and has also been granted four Breakthrough Device Designation Status by the U.S. Food and Drug Administration (FDA): coronary artery disease, coronary artery disease In-stent restenosis, infra-knee artery disease, and arteriovenous canals.
The objective of this study is to obtain outcomes following dissection repair with the Tack Endovascular System in a broad population of patients undergoing endovascular treatment of lesions within the superficial femoral, popliteal, peroneal, and/or tibial arteries.
This is a prospective, multicenter, single arm study designed to evaluate the safety and efficacy of the Temporary Bare Spur Stent System (Spur Stent System).
Sympathetic overactivity partly promotes the development of peripheral artery disease which mainly leads to ischemia of the lower limbs. Endovascular arterial denervation (ED) is a minimally invasive technique which could deliver Radiofrequency energy by a multi-electrode catheter to the Lower limb artery to restore Sympathetic activity. The purpose of this study is to evaluate the effects of multi-electrode radiofrequency ablation system on lower limb ischemia with PAD.