View clinical trials related to Aortic Diseases.
Filter by:This study hopes to determine the optimal antifibrinolytic dosing to decrease bleeding and blood transfusion after cardiac surgery without increasing adverse events
An abdominal aortic aneurysm (AAA) is an enlargement or ballooning of the main artery supplying high pressure blood from the heart to the body. AAAs may continue to stretch until they burst (rupture) causing 7000 deaths per year in the United Kingdom (UK); 2.1% of all deaths in men over 65. Planned repair before rupture is critical and the National AAA Screening Programme (NAAASP) is being introduced to identify AAAs in men before rupture. Screening will identify over 9000 men per year with a previously undiagnosed AAA. More than 90% of screen detected AAAs are small, do no require repair, enter ultrasound follow-up (surveillance) and may benefit from exercise to improve fitness before repair. Over 4000 elective AAA repairs per year are performed in the UK and it has been suggested that exercise training and weight loss may reduce mortality and complications of AAA repair. This pilot study will examine the feasibility of supervised exercise training for patients with AAAs and determine the optimal duration of training to achieve worthwhile improvements in fitness.
This study is a single center, non-randomized, open-label, pilot efficacy and safety study evaluating the ability of clevidipine IV antihypertensive to rapidly control elevated blood pressure (BP) in the setting of an acute aortic emergencies (aneurysm, dissection or other aortic disease).