View clinical trials related to Peripheral Arterial Disease.
Filter by:This is a prospective, nonrandomized, single-arm study using CSI Orbital Atherectomy System in patients with PAD (total occlusions or significant stenosis). Patients will be enrolled if they have claudication and/or critical limb ischemia, and identifiable PAD disease with moderate to severe calcification on Computer Tomography Angiogram (PCA) or peripheral angiogram requiring percutaneous peripheral intervention (PPI).
The purpose of this observational study is to evaluate the performance and safety of endovascular treatment with stenting (Optimed Sinus Superflex 635) or balloon angioplasty (Cardionovum Legflow or Optimed Nylotrack .035 + .018) according to current practice. The goal of the study will be achieved by assessing binary restenosis with duplex ultrasound, peri- and postoperative complications, technical success, target lesion revascularization, amputation and clinical outcome.
The aim of this clinical trial is to investigate the efficacy (by monitoring the wound size reduction of Peripheral Arterial Occlusive Disease-related clinically relevant ulcers) and safety (by monitoring adverse events) of one dose of allo-APZ2-PAOD administered intramuscularly into an affected lower leg of patients with Peripheral Arterial Occlusive Disease.
This investigation will be conducted in subjects >18 years of age with PAD. Platelet activation and aggregation, and biomarkers associated with platelet activation, oxidative stress, and inflammation will be assessed prior to initiation of study-HD statin therapy (baseline), after 8 weeks of high-dose statins and 24 hours and 8 weeks after high dose statin + evolocumab therapy
Peripheral arterial disease (PAD) affects over 8 million individuals in the United States alone. This is a form of atherosclerosis in which plaques preferentially build up inside the arteries of the legs to limit blood flow. These patients are at high risk for heart attack and stroke, with at least half dying from coronary artery disease. Our understanding of the causes of PAD remains incomplete. The renin-angiotensin hormone system is one mechanism known to contribute to atherosclerosis. Pharmacologic blockade of the hormone angiotensin II is beneficial in forms of atherosclerosis, including peripheral arterial disease, to improve blood vessel damage and functional outcomes. These therapies also increase circulating levels of angiotensin-(1-7), a hormone that dilates blood vessels. Angiotensin-(1-7) improves blood vessel function and reduces inflammation to protect against atherosclerosis in animal models; however, there are no clinical data in patients with atherosclerosis. The overall goal of this project is to examine the cardiovascular effects of angiotensin-(1-7) in PAD.
Since the length of lesion seems to be negatively associated with stent patency due to restenosis, it is thought that the efficacy of treatment in patients with multiple (> 1) short (focal; > 1 and < 5 cm) SFA lesions can be improved by spot stenting as compared to the use of one long stent. This study proposes to evaluate the endovascular treatment for patients with SFA lesions by comparing two strategies for patients with extensive occlusive SFA disease; 1) short spot (SS) stenting or 2) long lesion (LL) stenting.
This trial is a pivotal, placebo-controlled, double-blind, parallel-group, adaptive trial conducted in subjects with DM and CLI Rutherford Category 5. Minimisation will be used to assign eligible subjects in a 2:1 ratio to receive a single intra-arterial administration of REX-001 or matching placebo into the index limb.
This trial is a pivotal, placebo-controlled, double-blind, parallel-group, adaptive trial conducted in subjects with DM and CLI Rutherford Category 4. Minimisation will be used to assign eligible subjects in a 2:1 ratio to receive a single intra-arterial administration of REX-001 or matching placebo into the index limb.
The Short term Perfusion Angiography (SPA) study is designed to collect 2D Perfusion data from Critical Limb Ischemia (CLI) endovascular (interventional) procedures for information on device performance in a real-world setting.
ABSORB BTK Study: A prospective, multicenter, controlled clinical evaluation of the use of a bioresorbable drug eluting stent in the arterial vasculature below the knee