Antithrombotic Treatment for Peripheral Arterial Occlusive Disease.

Background: Patients with peripheral arterial occlusive disease (PAOD) are at ele - vated risk for cardiovascular events and vascular events affecting the limbs. The goals of antithrombotic treatment are to keep vessels open after revascularization, to prevent cardiovascular events, and to lessen the frequency of peripheral ischemia and of amputation.

Methods: This review is based on pertinent publications retrieved by a selective literature search, with particular attention to meta-analyses, randomized controlled trials, and the German and European angiological guidelines.

[Dual Pathway Inhibition in Atherosclerosis - Which Patients Benefit?].

Dual antithrombotic therapy (DAT) with low-dose rivaroxaban in combination with acetylsalicylic acid (ASA) is available to patients with stable atherosclerotic disease as a new therapeutic option.The results of the COMPASS trial demonstrate a significant relative risk reduction of cardiovascular outcomes by 24 % with low-dose DAT in patients with stable peripheral arterial disease or coronary heart disease.Despite a guideline adherent secondary prevention therapy, the cardiovascular event rate with ASA alone during the mean study period of almost two years was 5.

Real-world outcomes of endovascular treatment in a non-selected population with peripheral artery disease - prospective study with 2-year follow-up.

The study aimed to evaluate the outcomes of percutaneous transluminal angioplasty (PTA) in lower-extremity peripheral artery disease (PAD) patients. A multi-centre, observational study was performed with 32 German and Austrian centres contributing data to the PTA registry. Data of 1,781 patients with lower-leg and pelvic PAD who were suitable for endovascular PTA treatment were contributed from participating centres.

Post mortem analysis of a left atrial appendage occlusion device (PLAATO) in a patient with permanent atrial fibrillation.

Thromboemoblism is the most feared complication of atrial fibrillation. Percutaneous left atrial appendage occlusion is a new interventional procedure for reducing thromboembolic risk in patients with atrial fibrillation. The paper reports of a post mortem analysis of the device demonstrating that one year after implantation the atrial surface of the device is completely covered by neo-endothelium and the device occludes the appendage completely.

Mechanical occlusion of the left atrial appendage.

Introduction: Oral anticoagulation therapy reduces significantly the risk of thromboembolism in patients with atrial fibrillation. However, effective oral anticoagulation therapy is not feasible in all patients. The interventional occlusion of the left atrial appendage may reduce the risk of thromboembolism in the latter patients.