Active clinical trials for "Aneurysm"

The study aims to investigate the existence of a reliable correlation between the progression of aortic diameters and blood levels of circulant endothelial progenitor cells CD34+ in patients with not surgical aortic aneurysms.

A prospective, multicenter, observational assessment of the safety and effectiveness of the LVIS® device in the treatment of wide necked intracranial aneurysms.

A prospective, multicenter, observational evaluation of the safety and efficacy of the FRED® device in the treatment of intracranial aneurysms

The aims of this study are to verify non-inferiority of magnetic resonance (MR) without contrast agent associated to color-Doppler ultrasound for the diagnosis of endoleaks after endovascular aortic repair (EVAR), to evaluate both the economical and biological cost-effectiveness of such diagnostic algorithm as an alternative to computed tomography (CT) with contrast agent, and to analyze its impact on both patients work-flow and infrastructure logistics

To investigate whether stellate ganglion block is helpful to brain protection during cranial aneurysm surgery

The purpose of this study is to assess the early feasibility of the use of the GORE® TAG® Thoracic Branch Endoprosthesis to treat aneurysms involving the aortic arch

The purpose of this study is to compare the contrast agents and imaging techniques used for thoracoabdominal aortic imaging in CT. Imaging parameters and contrast volume are changed and adjusted based on the contrast agent, since contrast agents have varying iodine concentrations. If the contrast iodine concentration is higher, it may be possible to adjust the imaging parameters and lower the overall radiation dose to the patient.

Screening studies for Abdominal Aortic Aneurysms (AAA) in 65 to 79 years aged men, have shown a significant reduction in AAA related mortality. In addition, the cost-effectiveness of screening for AAA in men in the Netherlands has been demonstrated by using a Markov model. Screening might be even more (cost-) effective if targeted on high risk groups, such as patients with a particular cardiovascular disease with a known increased risk of having an AAA. Project SCAN (Screening CardioVascular patients for Aortic aNeurysms) is a project focused on targeted AAA screening to proactively diagnose patients at high risk of having an aneurysm that eventually may rupture. This pilot project aims to study the value of a screening protocol in daily practice to detect AAA's in high risk patients.

The objective of this study is to assess the benefits of endovascular technique in terms of efficacy and safety of Valiant Thoracic Stent Graft with the Captivia Delivery System in the treatment of thoracic aortic disease, in a cohort of patients representative of the population treated under real-life conditions of use in France for up to 5 years.

This is a prospective, multicenter, single-arm study designed to collect clinical data to support the safety and effectiveness of BioFoam used as a surgical adjunct to anastomotic hemostasis following cardiovascular surgery. The overall objective of this clinical study is to collect clinical data supporting the safety and effectiveness of BioFoam used as a surgical adjunct to anastomotic hemostasis following cardiovascular surgery. This study is intended as a post-market surveillance (follow-up) study.