Active clinical trials for "Peripheral Vascular Diseases"

The objective of this study is to evaluate an antibiotic therapy called Rifalazil to determine its effect on hardening of the carotid arteries.

This study will test the hypothesis that Esmolol hydrochloride, a beta-1 selective blocker, improves myocardial oxygen (O2) supply-demand balance at rest and during isometric (handgrip) stress in adults with peripheral artery disease (PAD) and healthy controls.

This study will evaluate real-world performance of the CorPath GRX System in peripheral vascular interventions.

In this investigation, the investigators will attempt to demonstrate that patients who have received nerve blocks (regional anesthesia) prior to open surgical vascular bypass of the lower extremities (infrainguinal bypass grafting) will have improved surgical outcomes namely a reduction in the rates of death, wound infection, graft thrombosis, graft revision, and amputation. As well, the investigators anticipate that patients who have undergone regional anesthesia for infrainguinal bypass grafting will have improved secondary outcomes with respect to a decreased length of stay, narcotic consumption, nausea and vomiting, post-operative cognitive dysfunction, major cardiac events, post-operative pain, and hyperglycemic episodes.

The purpose of this study is to determine if the addition of a catheter-based local delivery of paclitaxel into the peripheral arterial vessels in patients with peripheral arterial disease (PAD) and subsequent restenosis of the femoropopliteal region would benefit from this type of investigational intervention with a known antiproliferative agent.

The purpose of this study is to demonstrate improvement in flow mediated dilation (FMD), a functional endpoint associated with the progression of atherosclerosis, when switching from cigarettes to the Tobacco Heating System (THS) in subjects with peripheral arterial disease (PAD) and/or coronary artery disease (CAD). The study is planned to be conducted in the US, Europe, and Asia.

The objective of this registry is to collect observational data under local standard of care and evaluate safety and performance of the Serranator® Alto in treatment of peripheral artery disease (PAD), or dysfunctional native or synthetic arteriovenous dialysis fistulae in a real-world scenario.

Although microparticles have been well-documented as mediators of inflammation and coagulation in various cardio-vascular disease events, it is currently not known how Percutaneous Transluminal Angioplasty (PTA) for peripheral arterial disease influences microparticle numbers, phenotype and distribution pre- and post interventionally and how they are related to or affect the incidence of early re-stenosis - or if indeed they may be used to predict patients at risk of early re-stenosis.

Primary objective: To document change in translesional pressure gradients (TLPGs) and ratios (fractional flow reserve) using the NAVVUS RXi catheter following endovascular treatment for symptomatic lower extremity peripheral arterial disease. Secondary objectives: Evaluation of correlation of the ABI and TBI and TLPGs at baseline and following endovascular therapy Evaluation of the correlation between the change in WIQ, TCOMs, wound size and change in TLPGS Evaluation of correlation between lesion severity by QVA (MLD, % diameter stenosis) and TLPGs Evaluation of baseline MLA, MLD, plaque burden by intravascular ultrasound (optional) and TLPGs

A retrospective study to evaluate Turbo Power laser atherectomy + drug coated balloon (DCB) angioplasty for the treatment of femoropopliteal de novo/restenotic lesions and in-stent restenosis (ISR).