Active clinical trials for "Peripheral Vascular Diseases"

This trial is a First in Human early feasibility study of a novel atherectomy device to treat peripheral artery disease. The trial is a prospective, single arm design that will enroll 10 patients at 1 - 2 sites. Patients will be followed at 30 days and 6 months to evaluate vessel patency following treatment. Safety will be assessed by monitoring adverse events throughout the study. Safety and Efficacy will be evaluated by comparing study results to established performance criteria,

Prospective interventional study. The aim is to analyze the effect of usual ongoing treatments over microvascular cutaneous response to galvanic current applications (CIV: current induced vasodilatation) with tissue vitality (TiVi) system on the forearm of subjects referred for ultrasound investigations due to suspicion of peripheral disease. Hypothesis is that the use of aspirin (even at low dose) abolishes the response. This test could make it possible to detect the functional effects of low dose aspirin without using biological tests. A routine clinical application could be to use this CIV to verify adherence to aspirin.

The NVS Therapy is being studied to evaluate the safety and efficacy to facilitate retention of acute luminal gain, leading to acute hemodynamic improvement in superficial femoral and popliteal arteries with reference vessel diameters between 4.0 and 7.0 mm and lesion lengths less than or equal to 56mm.

This is a prospective, multicenter, real-world, registry study, which aims to observe the intermediate and long-term efficacy of different endovascular treatments for TASC C&D aortoiliac occlusive disease.

The aim of this study is to assess the safety and efficacy of PAD treatment by revascularization with new cobalt-chromium sirolimus stent implantation, which is expandable on balloon PERS (CoCr SES) compared to cobalt-chromium balloon-expandable (Neptun C) stent (CoCr BMS) in patients with symptomatic iliac arteries disease requiring revascularization.

Microbiota has been associated with risk factors for cardiovascular diseases (hypertension, obesity, dyslipidemia, diabetes mellitus, heart failure). In animal models, the gut microbiota produces pro-inflammatory proteoglycans that increase the extent of myocardial infarction, reduced by treatment with probiotics (Lactobacillus). TMAO, a blood metabolite directly dependent on the gut microbiota is related to atherosclerotic plaque instability and major adverse cardiovascular events (MACE) in humans. Recent data demonstrate that blood levels of TMAO directly correlate with the risk of major MACE and mortality in patients with peripheral arterial disease (PAD). The goal of this observational study is to evaluate the association between gut microbiota and TMAO serum levels and MACE and major adverse limb events (MALE) in patients with PAD and chronic limb threatening ischemia (CLTI) requiring a procedure of endovascular revascularization. The main questions it aims to answer are: association between gut microbiota and TMAO serum levels and MALE after lower extremity revascularization. association between gut microbiota and TMAO serum levels and MACE after lower extremity revascularization. Patients with CLTI requiring lower extremity endovascular revascularization will undergo stool sampling for determination of gut microbiota and blood sampling for the dosage of circulating TMAO before the endovascular procedure. Incidence of MALE and MACE will be collected in a 24-months follow-up and will be associated with gut microbiota and TMAO serum levels.

The study will evaluate, in a controlled setting, the efficacy and safety of the intravascular lithotripsy using Shockwave™ M5+ Peripheral Intravascular Lithotripsy Catheter to facilitate delivery of aortic large-bore devices in iliac calcified access.

This study aims to evaluate the safety and performance of the QBX stent system in the treatment of PAD by reporting of peri- and postoperative complications, including major adverse vascular events (MAVE), Vascular Access Site Complications (VASCs) and bleeding at puncture site, and by evaluating the prevalence of Target Vessel Revascularization (TVR), amputations, procedural success, device performance, reduction in percentage diameter stenosis post-procedure compared to pre-procedure, artery patency, return to normal activity, Rutherford and Fontaine classification, quality of life (QoL), Ankle Brachial Index (ABI), and hospital- and patient-related costs in a prospectively maintained database.

The Inperia Advance Carbostent™ is a CE-marked infra-popliteal stent for treatment of infra-popliteal artery stenosis. The aim of this post-market retrospective study protocl P32203 is to collect clinical data of patients treated with Inperia Advance for the treatment of infra-popliteal artery stenosis in routine clinical practice. In order to obtain long-term follow-up data, the data collection will be limited to patients that have been treated with the device at least 12 months prior to the study start.

The purpose of this study is to evaluate the safety and efficacy of interlocking detachable coils system in the treatment of Chinese patients with embolization of peripheral arterial in comparison with Interlock Fibered IDC Occlusion System