Summary: The NODULE-SHOCK trial is a prospective, investigator-initiated, single-center, randomized controlled trial designed to compare the efficacy of intravascular lithotripsy (IVL) with or without rotational atherectomy (RA) in patients with coronary calcified nodules (Cohort A), and operator-determined vs maximum IVL pulses in patients with non-nodular severe coronary calcium (Cohort B).

Summary: The Canadian CABG or PCI in Patients With Ischemic Cardiomyopathy (STICH3C) trial is a prospective, unblinded, international multi-center randomized trial of 754 subjects enrolled in approximately 45 centers comparing revascularization by percutaneous coronary intervention (PCI) vs. coronary artery bypass grafting (CABG) in patients with multivessel/left main (LM) coronary artery disease (CAD) and...

Summary: The goal of this clinical trial is to test the Thor system in adult (≥ 18 year old) patients with de novo (new, never treated) calcified lesions in infrainguinal (leg) arteries (peripheral artery disease or PAD). The main question\[s\] it aims to answer are: * Is the Thor system safe in treating these lesions * Does the Thor system work to treat these lesions Participants will: * Receive treatment...

Summary: The objective of this study is to establish reasonable assurance of safety and effectiveness of the Golazo® Peripheral Atherectomy System when used as indicated in 159 subjects with symptomatic infrainguinal peripheral arterial disease (PAD) in up to 20 investigational sites in the U.S.

Summary: This study is a prospective, single-center, observational study. In this study, we aim to evaluate the clinical outcome and cost-effectiveness of different treatments of lower extremity arterial occlusive disease. It is expected to include about 400 patients diagnosed with lower extremity arterial occlusive disease in our center from July 2024 to July 2026. All enrolled patients will be followed f...

Summary: A multicenter, randomized, double-blind, placebo-controlled trial to evaluate the effect of Temsirolimus Perivascular Injection 0.1 mg/mL on the incidence of ischemia-driven major amputation, clinically driven target lesion revascularization, and clinically relevant target lesion occlusion after revascularization of lesions below the knee in patients with symptomatic Rutherford 3-5 peripheral arte...

Summary: The goal of this clinical trial is to learn if the Auryon Atherectomy System with balloon angioplasty safe and effective in treating lower limb blockages. The main question it aims to answer is: Is treatment with Auryon Atherectomy System more effective than angioplasty alone in preventing death, amputation, revascularization and improving patency? Researchers will compare the Auryon Atherectomy S...

Summary: * Prospective, multi-center, randomized, controlled comparison study * A total of 300 subjects with complex femoropopliteal artery disease will be included according to inclusion and exclusion criteria. Complex lesions include long lesions (\>150 mm), calcified lesions (PACSS grade 2-4) and in-stent lesions. * Patients will be randomized in a 1:1 manner into atherectomy plus drug-coated balloon (D...

Summary: The Short-Cut trial is a prospective, investigator-initiated, multicenter, randomized controlled trial that is designed to compare the efficacy of cutting balloon angioplasty vs. intravascular lithotripsy prior to drug-eluting stent implantation in patients with moderate to severely calcified coronary arteries.

Summary: Coronary calcified lesions will have an increasing impact in the daily practice of coronary angioplasty, considering the epidemiological explosion of factors favoring coronary calcifications, first of all diabetes. Moreover, calcified lesions are underestimated in angiography and associated with an increase in angiographic complications, as well as with a worse clinical prognosis. The usual techni...

Summary: This study evaluates the effectiveness and safety rotational atherectomy in routine clinical practice.

Summary: Based on the development of new tools, including drug coated balloon, paclitaxel eluting stent, interwoven stents, debulking tools, more challenging femoropopliteal arterial lesions have been treated with endovascular procedures. The TASC D lesion ,especially with popliteal artery involved are often excluded in prospective clinical trials. Therefore, a well-designed real world study that track cli...