Active clinical trials for "Aortic Aneurysm, Abdominal"

This Controlled Randomized Clinical Trial aimed at determining the effectiveness of a modified RR intervention in reducing post-operative pain and psychological symptoms in patients undergoing surgery intervention. Researches hypothesized that compared to controls patients undergoing modified RR intervention were characterized by improved capability to discriminate emotions from bodily feelings; reduce emotional distress; reduced pain perception. Moreover, researches hypothesized that (4) these effects were maintained over time.

The Zenith® p-Branch™: Single-Center Study is a clinical trial approved by Swedish Regulatory Authority to study the safety and effectiveness of the Zenith® p-Branch™ in the treatment of abdominal aortic aneurysms.

An abdominal aortic aneurysm occurs when the part of the aorta travelling down into the abdomen balloons out more than 50%. If caught early, treatments can be used to prevent rupture of the aneurysm. However, many of these aneurysms are asymptomatic and go undetected until they rupture, causing large amounts of blood to spill into the abdominal cavity and typically leads to death, if left untreated. The current mortality rate is between 50 and 90%. The resources required to treat patients with ruptured aortic aneurysms is quite substantial given that they need blood transfusions and can have prolonged hospital stays. Patients either undergo a more invasive operative repair, associated with greater blood products transfusions and complications, or if relatively stable, undergo a less invasive repair with tubes called stents. There is less morbidity associated with the latter, endovascular repair. To prevent blood loss in elective surgeries, drugs that promote blood clotting are often used. One drug, tranexamic acid , has been shown to reduce blood loss, reduce the number of blood transfusions required and improve patient outcomes in elective cardiac and orthopaedic surgeries, and more recently, in patients with traumatic hemorrhage. However, this drug has not been tested in this particular population. The purpose of this pilot project is to evaluate the effectiveness of tranexamic acid in reducing clinically significant bleeding in patients with ruptured aortic aneurysms in hospital sites across Saskatchewan using a single-group intervention design. The investigators will compare the data from patients treated with tranexamic acid to retrospective data from a control group that is matched on key variables. The investigators predict that tranexamic acid will result in reduced bleeding, reduced need for blood transfusions, less patients that require open surgery and improved patient outcomes. The results of this study will help determine if this treatment is effective at preventing the death of many people with ruptured abdominal aortic aneurysms.

The objective of this post-market clinical follow-up study is to evaluate the clinical outcomes of patients receiving PhotoFix as a patch within a vascular repair or reconstruction procedure.

The purpose of this study is to attenuate the systemic inflammatory response after Endovascular repair of abdominal aortic aneurysms, by administration of a single preoperative dosage of Methylprednisolone.

The purpose of this trial is to assess whether a strategy of endovascular repair (if aortic morphology is suitable, open repair if not) versus open repair reduces early mortality for patients with suspected ruptured abdominal aortic aneurysm (AAA).

To demonstrate safety and effectiveness of the Endurant Stent Graft in the treatment of Abdominal Aortic or Aorto-Uni-Iliac Aneurysms.

An abdominal aortic aneurysm (AAA) is a weakened and enlarged area in the abdominal aorta, which is a large blood vessel in the abdomen. If an AAA ruptures, it can be life-threatening. Research has shown that sedentary individuals are at increased risk of developing AAAs. This study will evaluate the effectiveness of an exercise program at limiting the growth of small AAAs in older individuals.

A multi-center, randomized clinical trial that will compare endovascular repair with standard open surgery in the repair of abdominal aortic aneurysms (AAA). Long and short-term results as well as the cost and quality of life associated with these two strategies for AAA repair will be compared.

The Zenith® Low Profile AAA Endovascular Graft Clinical Study is a clinical trial to study the safety and effectiveness of the Zenith® Low Profile AAA Endovascular Graft used in conjunction with the Zenith® Spiral-Z® AAA Iliac Leg Graft to treat abdominal aortic, aortoiliac, and iliac aneurysms.