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Novel and Innovative Hybrid Technique for Type A Aortic Dissection
Published on: March 28, 2025
[Multiple acute aortic dissection; report of a case]
H Naganuma1, K Mashiko, M Hanai
1Department of Cardiac Surgery, the Jikei University Kashiwa Hospital, Kashiwa, Japan.
A 60-year-old woman has been followed under the diagnosis of De Bakey type Illb acute aortic dissection. She developed sudden backache, and the diagnosis based on the emergent computed tomography (CT) was De Bakey type I dissection. At the operation, previous De Bakey type Illb dissection was far from the new dissection observed in the ascending aorta and arch aorta. We replaced the ascending aorta and aortic arch with woven Dacron graft (arch first technique) under retrograde cerebral perfusion. Since the residual dissection (De Bakey type III) in the multiple aortic dissection has tendency to dilate fast, intensive follow-up of the patient would be necessary.
A 60-year-old woman has been followed under the diagnosis of De Bakey type Illb acute aortic dissection. She developed sudden backache, and the diagnosis based on the emergent computed tomography (CT) was De Bakey type I dissection. At the operation, previous De Bakey type Illb dissection was far from the new dissection observed in the ascending aorta and arch aorta. We replaced the ascending aorta and aortic arch with woven Dacron graft (arch first technique) under retrograde cerebral perfusion. Since the residual dissection (De Bakey type III) in the multiple aortic dissection has tendency to dilate fast, intensive follow-up of the patient would be necessary.
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