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Updated: Nov 6, 2025

Novel and Innovative Hybrid Technique for Type A Aortic Dissection
Published on: March 28, 2025
Type A Acute Aortic Dissection in a Patient with Patent Ductus Arteriosus
Takuya Wada1, Shingo Ohuchi2, Shogo Oyama2
1Department of Cardiovascular Surgery, Nakadori General Hospital, Akita, Japan; Department of Cardiovascular Surgery, Akita University Graduate School of Medicine, Akita, Japan.
Abstract:
Cardiac or aortic surgeries requiring cardiopulmonary bypass in combination with patent ductus arteriosus in adults present a special problem that requires a tailored approach. We report a case of ruptured type A acute aortic dissection in a 73-year-old woman with patent ductus arteriosus. In this case, we highlight that transpulmonary direct ductus arteriosus closure and subsequent frozen elephant deployment with total arch replacement are reasonable and reliable treatments for type A acute aortic dissection in a patient with patent ductus arteriosus.
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