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Aneurysm Clinical Trials

A listing of Aneurysm medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.

RESULTS

Found (97) clinical trials

Screening Intracranial Aneurysms With Magnetic Resonance Angiography (MRA) in China

Cerebral intracranial aneurysms are common. In angiographic and autopsy studies, estimates for prevalence vary between 0.2 and 9.9 percent. The methods used to detect the aneurysms markedly influenced the proportion of aneurysms. Retrospective autopsy studies probably give an underestimation and prospective angiography studies an overestimation of the actual prevalence. Accurate ...

Phase N/A

Enhanced Guidance for Endovascular Repair of Abdominal Aortic Aneurysm

This project has 3 objectives: 1. To implement and validate a new optimized workflow enabling rigid registration between AAA meshes extracted from preoperative CT-scan with fluoroscopic images. 2. To develop an elastic registration of the AAA meshes based on 2D or 3D modeling of the endovascular device. 3. To validate ...

Phase N/A

Complex Aortic Aneurysm Repair With Fenestrated Stent Grafts

This study will compare two groups of subjects with complex abdominal aortic aneurysms. It will compare their clinical outcomes and quality of life measures. The group being treated in this study will have their aneurysms repaired by an endovascular approach using Zenith® Fenestrated AAA Endovascular Graft. This group will be ...

Phase N/A

Silver Graft All Comers Registry

To assess the long term clinical benefit of Silver Graft in an unselected patient population with Peripheral Artery Occlusive Disease (PAOD) fulfilling one of the the following criteria: 1. Any suitable patient in need of an infrarenal vascular reconstruction with Fontaine class IIb or indicated vascular reconstruction aneurysm repair. or ...

Phase N/A

Dynamic Computed Tomography Angiography (CTA) Follow-up for EndoVascular Aortic Replacement (EVAR)

Endovascular Aortic replacement (EVAR) for the treatment of aortic aneurysms in patients at risk of aneurysm rupture is an established endovascular technique (ref: Blankensteijn, NEJM, 2005). However, the development of the endograft design is ongoing in order to prevent late endograft failure (e.g. graft breakage, graft displacement). The stresses and ...

Phase N/A

Biomarkers of Aneurysm Wall Strength

Rupture of an Abdominal Aortic Aneurysm (AAA) is potentially lethal. prophylactic surgical repair is therefore warranted when the risk of rupture exceeds the risk of complications following surgery. Aneurysm rupture occurs when the forces (stress) acting on the aneurysm wall surpass aneurysm wall strength. Information on both wall stress and ...

Phase N/A

Magnetic Resonance Imaging of Aortic Aneurysm Instability

Abdominal aortic aneurysms (AAA) have a prevalence of ~5% and when ruptured carry a mortality rate of ~90%. The pathophysiology of AAA encompasses a range of poorly understood biomechanical and biological processes. Currently the diameter of the aneurysm is used as a surrogate for the risk of rupture and patients ...

Phase

Clinical Study of the Treovance Stent-Graft for Patients With Abdominal Aortic Aneurysms

This is a phase II, multi-center, non-blinded, non-randomized study of treatment with the Treovance Stent-Graft in subjects with abdominal aortic aneurysms. The study will include 150 subjects treated with the Treovance Stent-Graft at a maximum of 30 investigational sites. There will be no prospective control group. Subjects diagnosed with infrarenal ...

Phase N/A

Evaluation of the Cook Custom Aortic Endograft the Zenith t-Branch Endovascular Graft and Surgeon-Modified Endograft in Treating Aortic Pathologies

Once the participant has signed the approved informed consent the following tests will be done to determine final subject eligibility and which device will be used: Clinical Exam, Blood Tests, CT Scans (with and without contrast), Abdominal Device X-ray, and Angiography. The participants will be followed for 5 years.

Phase N/A

Thoracoabdominal Aortic Aneurysms With Fenestrated and Branched Stent Grafts

This is a traditional device feasibility study intended to generate preliminary safety and efficacy information that may be used to plan an appropriate future study, or to inform further product development. The study is a prospective, non-randomized, non-blinded, single-arm, single-center study. The purpose of this study is to evaluate clinical ...

Phase N/A