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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.

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Found (48) clinical trials

The PulseRider® Aneurysm Neck Reconstruction Device (ANRD) is a self-expanding nitinol implant designed to retain embolic coils at a vessel bifurcation. PulseRider® is comprised of the torque device, delivery wire, introducer, and implant. (Figure 1). The implant is provided attached to the delivery wire. The PulseRider system is intended to ...

Phase N/A

Immunonutrition and Thoracoabdominal Aorta Aneurysm Repair

Elective surgical repair of a Thoraco (Abdominal) Aneurysm Aorta (T(A)AA) is associated with high mortality and morbidity. Important complications are renal failure, paraplegia and respiratory failure. A retrospective study we performed also revealed high post operative infection rates and high incidence of respiratory failure. Improving immune status may reduce the ...

Phase

Endovascular Exclusion of Thoracoabdominal and/or Paravisceral Abdominal Aortic Aneurysm

A TAAA or PVAAA is an abnormal enlargement of the aorta, the main artery in the chest and abdomen. The standard operation for TAAA of PVAAA is performed through a long incision extending down the side of the chest and the front of the abdomen. In the standard operation, the ...

Phase

Branched Aortic Arch Study

An aneurysm is a localized bulge in the wall of an artery. Aneurysms of the aorta are prone to progressive dilatation, which if left untreated ultimately results in rupture, internal bleeding and death. Traditional open surgery involves aortic exposure through a long incision, aortic clamping to interrupt blood flow, and ...

Phase

Cortisol Response to Adrenocorticotrophin (ACTH) in Acute Stress

This study proposes to provide the reference range of cortisol results when the ACTH stimulation test is done under stressful conditions. This important information is currently not available in the literature. To achieve this, we will perform the ACTH stimulation test in a cohort of patients who are booked for ...

Phase N/A

Clinical Study of Aneurysm Exclusion

The Arizona Heart Institute is respectfully submitting this protocol for a feasibility study utilizing the endoluminal grafts constructed of PTFE encapsulated nitinol stents. The study is intended to evaluate the use of this unique device in the treatment of aortic aneurysmal disease. The stent graft is made by laminating a ...

Phase N/A

Clinical Study of Thoracic Aortic Aneurysm Exclusion

A vascular aneurysm is a permanent, localized dilatation of a blood vessel at least 1 1/2 to 2 times the normal vessel diameter. The aorta is the most frequent site for aneurysms, with approximately 10% of aortic aneurysms located above the renal arteries in the thoracic segment. Thoracic aortic aneurysms ...

Phase N/A

Endovascular Exclusion of TAAA/AAA Utilizing Fenestrated/Branched Stent Grafts

The purpose of the study is to evaluate the role of fenestrated/branched stent-grafts in the exclusion of abdominal aortic and thoracoabdominal aneurysms. The evaluation shall be conducted with subjects that would be expected to have great difficulty tolerating open surgical repair and anatomies not suitable for devices currently marketed.

Phase N/A

Endovascular Exclusion of Abdominal Aortic Aneurysms in High Risk Patients

This study is a prospective, non-randomized evaluation of endovascular aneurysm repair in high-risk patients. The purpose of this study is to determine whether this endovascular prosthesis is safe and effective for the intended use of treating AAA/iliac aneurysm in patients who are at high risk for standard aneurysm surgical repair. ...

Phase N/A

Endovascular Exclusion of Ascending and Thoracic Aortic Pathology

This study is a prospective, non-randomized evaluation of ascending and thoracic pathology endovascular repair in the high-risk patient. The purpose of this study is to assess the role of the thoracic aortic pathology treatment using endovascular prosthesis in high-risk patients. The study objectives include (1) to assess the safety and ...

Phase N/A