Active clinical trials for "Myocardial Ischemia"

Physical rehabilitation is a key element in the treatment of patients with cardiovascular diseases, and recent evidence has shown that supervised exercise programmes can prevent cardiovascular events, improve physical function and quality of life. Individualized exercise prescription based on appropriate frequency, intensity and duration is recommended. Furthermore, recent studies have shown that physical cardiac exercise training can influence inflammation of the vessel wall and hence reduce development of arteriosclerosis in coronary vessels. In the literature are divergent conclusions on appropriate frequency and duration of physical rehabilitation programs in order to improve physical function and reduce arteriosclerosis. The purpose of this study is to investigate the efficacy of an optimized physical rehabilitation programme compared to a conventional programme on physical fitness, health related quality of life and vascular inflammation.

To evaluate the safety, performance and efficacy of the bioresorbable vascular scaffold (BVS) system in patients with coronary artery disease

To evaluate the long-term results after recanalization of coronary chronic total occlusions.

The aim of this study is to demonstrate that the combination therapy of aspirin and clopidogrel napadisilate is not inferior to that of aspirin and clopidogrel bisulfate with respect to its effectiveness in inhibiting platelet aggregation, if it is given for four weeks to Coronary Artery Disease (CAD) patients who had been treated with a drug-eluting stent before > 12 months and had remained in a stable condition with a single antiplatelet agent, aspirin.

Purpose of this study is to evaluate, after implantation of a drug eluting stent (DES), coverage of the stent struts by new tissue. The evaluation will be performed by means of intravascular imaging technology (optical frequency domain imaging, OFDI). Renewed tissue coverage over the implanted stent struts prevents direct contact between blood and metal/polymer, which could lead to adverse events: patients need to take blood-thinning drugs to prevent these events. Ous new stent has drug and polymer only on the outside of the stent, and the polymer is degraded by the body leaving a bare metal stent after 3-4 months. This should allow fast coverage of the struts, and might allow to reduce duration of the supportive medical treatment. Our hypothesis is that <20% of the struts remain uncovered at 3 months after implantation, as assessed by OFDI.

This study is planned to evaluate if linagliptin can improve endothelial function in patients with type 2 diabetes mellitus. In addition, the effect of linagliptin on arginine bioavailability ratios and postchallenge glycaemic control will be studied.

The purpose of this study is evaluate the efficacy of perioperative continuous lumbar plexus block in reducing the risk of cardiac ischemic events of elderly patients undergoing surgery for hip fractures, expressed as a reduction of ischemic events per subject.

Although prasugrel, recently available thienopyridine derivative, exhibits rapid and potent platelet inhibition, concerns of low on-treatment platelet reactivity have been suggested especially in East Asian ethnicities. The investigators compared the effect of lower loading dose of prasugrel with conventional loading dose of clopidogrel and prasugrel.

This study was a feasibility trial that was designed to provide preliminary observations and generate hypotheses for future studies. The aim of the study is to estimate the difference of arachidonic acid induced platelet aggregation rate between ticagrelor mono-therapy and aspirin/ticagrelor dual-therapy after 14 days of treatment in patients with stable coronary artery disease. The potential hypothesis is that the arachidonic acid (AA) induced platelet aggregation rate after 2 weeks of ticagrelor mono-therapy is comparable to that of aspirin/ticagrelor dual-therapy.

To evaluate the safety, performance and efficacy of the Elixir DESolve® Novolimus Eluting Bioresorbable Coronary Scaffold System (BCSS) in patients with a single de novo native coronary artery lesion designated the target lesion and up to one non-target lesion located in a separate epicardial vessel.