Korean J Thorac Cardiovasc Surg.
2001 Aug;34(8):630-633.
Ascending Aortic Dissection Late After Aortic Valve Replacement
- Affiliations
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- 1Department of Thoracic & Cardiovascular Surgery, College of Medicine, Yeung Nam University, Korea. chesterman@hanmail.net
Abstract
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Aortic dissection after aortic valve replacement(AVR) is rare, but it is considered a definite disease entity. It's risk factors are a dilated ascending aorta(>or=50 mm) at the time of AVR, hypertension, and thin fragile aortic wall. We report the surgical treatment of a patient who had ascending aortic dissection 7 years after having undergone AVR due to aortic regurgitation associated with a dilated ascending aorta(50mm in outer diameter).