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Published on: June 11, 2019
Ascending aortic aneurysms. Review of 100 consecutive cases
Circulation
|August 1, 1975
Summary
Surgical repair of ascending aortic aneurysms is now successful. This study details diagnostic methods, surgical techniques, and outcomes for 100 patients, showing effective management of this serious cardiovascular condition.
Area of Science:
- Cardiovascular Surgery
- Thoracic Aortic Disease
- Aortic Aneurysm Management
Background:
- Ascending aortic aneurysms can lead to severe complications like left ventricular failure and aortic rupture if left untreated.
- Advancements in cardiopulmonary bypass, prosthetic valves, and synthetic grafts have enabled successful surgical intervention.
- Accurate diagnosis and surgical planning are crucial for managing these complex aortic conditions.
Purpose of the Study:
- To present current diagnostic methods and surgical techniques for ascending aortic aneurysms.
- To evaluate the early and late outcomes of surgical treatment in 100 consecutive patients.
- To analyze the efficacy and safety of surgical management for ascending aortic aneurysms.
Main Methods:
- Retrospective review of 100 consecutive patients undergoing surgical treatment for ascending aortic aneurysms.
- All patients underwent detailed angiographic studies to assess aneurysm location and aortic valvular insufficiency.
- Surgical procedures included aneurysm resection and replacement, with or without concomitant aortic valve replacement.
Main Results:
- Operative and hospital mortality rates were 4% and 9%, respectively, despite the surgery's magnitude and patient age.
- Pathological findings indicated atherosclerotic (69), cystic medial necrosis (22), and leutic (9) origins for the aneurysms.
- Actuarial survival rates at 2, 4, 6, and 8 years were 82.9%, 78%, 70%, and 69.5%, respectively.
Conclusions:
- Surgical management of ascending aortic aneurysms is associated with acceptable mortality rates.
- Refined surgical techniques and prosthetic materials allow for successful treatment of ascending aortic aneurysms.
- Long-term survival rates following surgical repair are encouraging, highlighting the effectiveness of intervention.
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