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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 (232) clinical trials

The Effect of Surgery on Central Aortic Pressure & haEmodynamics Study

Increased pulse pressure and pulse-wave velocity are recognized indices of arterial stiffness (Laurent, Boutouyrie, Asmar et al., 2001; Qiu, Winblad, Viitanen et al., 2003). An increased pulse pressure (indicative of increased central aortic pressure) is independently associated with an increased incidence of postoperative neurological and cardiac complications (Fontes, Aronson, Matthew ...

Phase N/A

Effect of Tranexamic Acid in Ruptured Abdominal Aortic Aneurysms

The primary purpose of this study is to examine the effectiveness of TXA in reducing clinically significant bleeding in a novel patient population (ruptured AAA). The first phase of this study will involve a small pilot project, consisting of ~25 patients who will be administered TXA during their treatment for ...

Phase

Predicting Rupture of Abdominal Aortic Aneurysm (AAA) by Anatomic and Hemodynamic Markers From In-vivo and In-vitro Imaging.

The purpose of the study is to investigate imaging findings, which can help us to predict factors contributing to abdominal aortic aneurysm growth and rupture.

Phase N/A

VasQ External Support for Arteriovenous Fistula

This is a prospective clinical study of the VasQ external support for arteriovenous fistulas. The device is designed to improve fistula outcomes by optimizing the geometrical configuration of the fistula, influencing hemodynamics, minimizing turbulence and promote laminar flow. All patients will be implanted with the VasQ device and will be ...

Phase N/A

The CardiOvascular Remodeling Following Endovascular Aortic Repair (CORE) Study

Patient Population and Clinical Measurements: The Frankel Cardiovascular Center at the University of Michigan Health System (UMHS) is a regional center with expertise in managing a large variety of aortic diseases. Only adult patients (age between 18-99 years) will be included. Patients will be included regardless of race or ethnicity. ...

Phase N/A

Trial to Evaluate the Sirolimus-Eluting Collagen Implant on AV Fistula Outcomes

The objective of this study is to evaluate efficacy and safety outcomes following use of the Sirolimus-eluting Collagen Implant (SeCI) in subjects undergoing surgical creation of an AV fistula for vascular access (index procedure). Following successful creation of the AV fistula, the cohort randomized to the treatment group will receive ...

Phase

Feasibility of Endovascular Repair Of Ascending Aortic Pathologies

This is a prospective study with 20 patients planned to be enrolled. Patients who participate will be followed for 5 years after the surgery in which the stent graft was implanted. This will include the following schedule: A CT with and without contrast and echocardiogram 30 days after the Medtronic ...

Phase N/A

Remote Ischemic Pre-conditioning in Subarachnoid Hemorrhage

Rupture of brain aneurysms is a common cause of death and disability, accounting for as many as 10% of stroke cases in the United States. While much of the resulting injury to the nervous system is caused by the initial bleeding from the aneurysm, many of these patients develop cerebral ...

Phase N/A

Development of Ultra-Low Dose CT Based Screening for Aortic Aneurysms

Study Design: Patients who agree to enroll in the study will get the NCGA study as well as a routine non-contrast computed tomography of chest/abdomen/pelvis within one year following recruitment at the patient's convenience. No follow-up will be required, but any clinically relevant findings on the testing will be communicated ...

Phase N/A

Is Obstructive Sleep Apnoea a Risk Factor for Thoracic Aortic Aneurysm Expansion? A Prospective Cohort Study.

The objective of this prospective cohort study in patients with a known thoracic aortic aneurysm is to test the hypothesis that yearly aneurysm progression rate is higher in patients with obstructive sleep apnoea (OSA) compared to patients without OSA, and that the need for aortic operation or proven or presumed ...

Phase N/A