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[Replacement of the prosthetic aortic valve within a composite graft]
K Tabayashi1, T Konnai, M Tohfukuji
1Department of Thoracic and Cardiovascular Surgery, Tohhoku University School of Medicine, Sendai, Japan.
Abstract:
In 1974, a 36-year-old man underwent composite graft replacement of the aortic valve and the ascending aorta with a Starr-Edwards prosthesis (2320). In 1993, he had hemolytic anemia due to cloth wear of the Starr-Edwards prosthesis. The prosthetic aortic valve was removed and replaced without replacement of the conduit. This technique was simple and safe, and was useful to avoid unnecessary dissection.