Active clinical trials for "Aortic Aneurysm"

The purpose of this clinical research study is the design of a novel modular hybrid system extracorporeal circulation circuit for open heart procedures that could easily be converted from a closed to a semi-closed circuit according to the indication. This could expand the potential of minimal extracorporeal circulation and could ultimately become the new standard circuit in performing every type of cardiac surgery.

Safety and performance of an anti-microbial vascular graft in the treatment of aneurysmal and occlusive disease of the abdominal aorta.

Elective minilaparatomy abdominal aortic aneurysm (AAA) repair is associated with a significant number of complications involving respiratory, cardiovascular, gastrointestinal and central nervous system, and mortality ranging up to 5%. In our study, we tested the hypothesis that intraoperative and postoperative intravenous restrictive fluid regime reduces postoperative morbidity and mortality and improves the outcome of the treatment of minilaparotomy AAA repair.

A prospective clinical evaluation of the effectiveness of the Ovation Alto Abdominal Stent Graft System when used in the treatment of subjects with abdominal aortic aneurysm (AAA).

This study is a data linkage project within which we aim to model the impact on the NHS AAA Screening programme of a targeted approach to screening by targeting men who smoke. This in-silico study will generate a hypothetical population based on primary care datasets with known outcomes from screening (we know which men have an aneurysm and who do not) to determine the feasibility and safety of this approach.

The aim of our study is to analyze the immediate and long-term results between patients undergoing hemiarch replacement with ACP under mild hypothermic (30-32 °C) circulatory arrest versus moderate hypothermic (26-28 °C) circulatory arrest. It is hypothesized that circulatory arrest using mild hypothermia (30-32°C) and uSACP will result in complications reduction, during aortic hemiarch replacement, when compared to moderate hypothermia (26-28°C) and uSACP. For this purpose all of the patient population will be randomized into 2 groups. The first group of the patients during aortic hemiarch replacement, mild hypothermia (30-32°C) will be used during circulatory arrest. The second group of the patients during aortic hemiarch replacement, moderate hypothermia (26-28°C) will be used during circulatory arrest.

The purpose of this study is to determine whether the Endologix fenestrated stent graft system is safe and feasible in the endovascular repair of juxtarenal or pararenal aortic aneurysm.

The aim of this study is to evaluate the safety and feasibility of the Endologix Fenestrated Stent Graft System for the endovascular repair of juxtarenal or pararenal aortic aneurysms.

The purpose of this trial is to determine if the Ventana Fenestrated Stent Graft System is safe and effective for the endovascular repair of juxtarenal or pararenal aortic aneurysms.

A Clinical Study to Evaluate the Safety and Performance of the TriVascular Ovation Abdominal Stent Graft System