Active clinical trials for "Peripheral Vascular Diseases"

A prospective randomized trial designed to compare the efficacy and safety of spot stent system versus self-expanding peripheral stent system in the endovascular treatment of femoropopliteal arterial stenotic disease.

A single-arm study to assess the utility of the Pantheris SV catheter in addressing peripheral artery disease in arteries located below the knee. Data will be collected on the percent stenosis pre- and post-atherectomy and then symptoms and adverse events noted at 30 days, 6 months, and 1 year after the procedure.

The study is designed to evaluate the safety and efficacy of the AngioSafe Peripheral CTO Crossing System.

The SUPERSURG RCT trial investigates the efficacy and safety of the endovascular treatment of stenosis or restenosis in the common femoral artery (CFA) of patients presenting with Rutherford classification 2,3 or 4 with a Supera Vascular Mimetic Implant of Abbott, compared to classic surgical common femoral artery endarterectomy. The Supera Vascular Mimetic Implant has an interwoven design and has a high crush resistance and is, when correctly implanted, an ideal stent to treat eccentric calcified plaques in the CFA. An expected total of 143 patients will be treated with the Vascular Mimetic Implant of Abbott and compared to a control group of another 143 patients that will be treated with classic surgical endarterectomy of the common femoral artery. Assignment to the treatment groups will be at random. Patients will be invited for a follow-up visit at 1, 6, 12, 24 and 36 months post-procedure. The primary efficacy endpoint is defined as follows: freedom from clinically-driven target lesion revascularization and binary restenosis at 12 months. The primary safety endpoint is defined as follows: a composite of overall death, cardiac, pulmonary, renal complications, sepsis, target lesion revascularisation and wound related complications through 30 days post-index procedure. The secondary endpoints are defined as technical success, primary patency in the deep femoral artery, primary patency in the target lesion, target lesion revascularisation, target vessel revascularisation, binary restenosis, duration of initial hospital stay, sustained clinical improvement, change of walking impairment questionnaire score from baseline, change in target limb Rutherford classification, change in target limb ABI/TBI from baseline, all cause death, thrombosis at the target lesion through 6, 12, 24 and 36 months post-procedure.

The FORWARD PAD IDE Study is a prospective, multi-center, single-arm investigational device exemption study, conducted to assess the safety and effectiveness of the Shockwave Medical Mini S Peripheral IVL System for the treatment of heavily calcified, stenotic peripheral arteries.

The goal of this multicenter, multi-national, multi-arm, multi-stage, randomized controlled trial, is to determine the added benefit of hyperbaric oxygen treatment (HBOT) in patients with diabetic foot ulcers and peripheral vascular disease. The main question is: - What is the difference is the major amputation rate between the study arms? Participants will be randomized to 20, 30 or 40 sessions of HBOT or a control group.

In order to assessment the safety and efficacy of debulking atherectomy versus stent angioplasty for limb ischaemia of diabetic lower limb atherosclerosis-occlusive disease, we intend to conduct a prospective, multicenter, randomized controlled, non-inferiority trial. The main surgical methods included stent angioplasty group (Nickel-titanium self-expanding bare stent) and debulking atherectomy group (Excimer laser atherectomy combined with drug-coated balloon angioplasty). The sample size was 244 patients, and the patients were followed up at 30 days, 180 days, and 365 days after operation.

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.

The purpose of this study (superiority trial) is to compare the Supera® Peripheral Stent System with a standard nitinol self-expanding stent for treatment of femoro-popliteal arterial occlusive disease. Hypothesis: The Supera® stent is superior to a standard nitinol self-expanding stent, for treatment of femoro-popliteal artery disease in terms of (1) primary patency rate and (2) need for revascularization up to 24 months after stent insertion.

This is a prospective, multi-center, single-group post-market study. It is planned to be carried out in about 3 clinical institutions, and a total of 60 subjects are expected to be enrolled.