Clinical Trials

The purpose of this study is to compare the utilization of healthcare resources between open surgical and endovascular repair of infrarenal abdominal aortic aneurysms. 

The purpose of this study is to evaluate different techniques to repair internal iliac artery aneurysms. Report short and long term clinical outcomes with markers of pelvic perfustion.  Compare partial pelvic perfusion preservation with bilateral complete preservation.

The purpose of this study is to obtain human placentas from obstetric patients giving birth at Mayo Clinic. We then plan to produce model aneurysms within the placentas using a validated methodology. Model placentas will then be used for training purposes in a microsurgical lab available to all neurosurgical residents.

The purpose of this study is to assess the safety and effectiveness of the TAMBE Device in the treatment of thoracoabdominal and pararenal aortic aneurysms.

This is a prospective, non-randomized, single center, data collection study of patients treated with open surgical repair (OR) for complex aortic aneurysms (CAAs).

The primary objective of this study is to gather post market data on the Penumbra SMART Coil™ System in the treatment of intracranial aneurysms and other malformations.

The purpose of this study is to assess if using holography/ Augmented Reality and 3D-printed models to visualize intracranial diseases and aid in patient education.

This study will look at how a new investigational software program, called the Endovantage Interventional Suite (EVIS), can help your doctor better plan surgeries like yours through computer simulation. The software allows your doctor to see how the chosen medical device(s) will perform when it is placed in the blood vessel in your brain. We hope to determine if the computer simulation is realistic and indeed accurately shows your doctor exactly what happened at the time of surgery. If the computer simulation is an accurate reflection of the actual surgery, then the software could help your doctor take better care ...

The purpose of this study is assess the safety and effectiveness of the GORE® EXCLUDER® Thoracoabdominal Branch Endoprost (TAMBE) Device in the treatment of thoracoabdominal and pararenal aortic aneurysms.

The purpose of this study is to determine if patients receiving Remote ischemic conditioning (RIC) prior to elective endovascular treatment of intracranial aneurysms will have a reduction in rates of cerebral ischemia as detected onimaging when compared to a group of historical controls.  Our secondary aim is to determine if patients who receive ischemic preconditioning have any elevation in serum markers for cerebral ischemia.

The purpose of this study is to evaluate if clazosentan (on top of normal routine medical care) can reduce the risk of developing complications related to cerebral vasospasm and permanent brain damage as compared to normal routine medical care alone.

The study is being done to compare radiation exposure between two standard-of-care methods of abdominal aortic aneurysm repair.

The purpose of this study is to evaluate the efficacy and safety of RBC transfusion for support of acute anemia in cardiovascular surgery patients based on the clinical outcome of renal impairment following transfusion of red blood cells (RBCs) treated with the INTERCEPT Blood System (IBS) for Red Blood Cells compared to patients transfused with conventional RBCs.

The purpose of this study is to evaluate Endologix AFX endovascular abdominal aortic aneurism system with anatomical fixation against other approved endovascular systems with proximal fixation.

The objective of this study is to evaluate the image quality and radiation dose of a CT angiography protocol (CTA) using tube potential selection and weight-based method.