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Endovascular repair of acute type B aortic dissection: Early and mid-term results  Shang Dong Xu, MD, Fang Jiong Huang, MD, Jin Fei Yang, MD, Zhi Zhong.

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Presentation on theme: "Endovascular repair of acute type B aortic dissection: Early and mid-term results  Shang Dong Xu, MD, Fang Jiong Huang, MD, Jin Fei Yang, MD, Zhi Zhong."— Presentation transcript:

1 Endovascular repair of acute type B aortic dissection: Early and mid-term results 
Shang Dong Xu, MD, Fang Jiong Huang, MD, Jin Fei Yang, MD, Zhi Zhong Li, MD, Xue Yong Wang, MD, Zhao Guang Zhang, MD, Jia Hui Du, MD  Journal of Vascular Surgery  Volume 43, Issue 6, Pages (June 2006) DOI: /j.jvs Copyright © 2006 The Society for Vascular Surgery Terms and Conditions

2 Fig 1 Three domestic stent grafts in the Chinese market (from left to right): Aegis (Microport, Shanghai, China), Ankura (Lifetech, Shenzhen, China), and Griking (Grikin, Beijing, China). Griking does not have a connecting bar, and the whole piece is tapered. Journal of Vascular Surgery  , DOI: ( /j.jvs ) Copyright © 2006 The Society for Vascular Surgery Terms and Conditions

3 Fig 2 Aortography during the procedure of a patient with a type B dissection. Left: aortography before stent-graft implantation. Right: aortography after stent-graft implantation. Journal of Vascular Surgery  , DOI: ( /j.jvs ) Copyright © 2006 The Society for Vascular Surgery Terms and Conditions

4 Fig 3 Aortography during the procedure of a patient with Stanford B dissection. Left: aortography after stent-graft implantation. The opening of the left subclavian artery was covered by the stent graft. A moderate leak still existed. Right: aortography after an occluder was added in the left subclavian artery. Minimal leak was left. Journal of Vascular Surgery  , DOI: ( /j.jvs ) Copyright © 2006 The Society for Vascular Surgery Terms and Conditions

5 Fig 4 Computed tomographic angiography of a patient with type B dissection. Left: before stent-graft implantation. Right: three-dimensional reconstruction 1 week after stent-graft implantation. Journal of Vascular Surgery  , DOI: ( /j.jvs ) Copyright © 2006 The Society for Vascular Surgery Terms and Conditions

6 Fig 5 Computed tomographic angiography (CTA) of a patient with type B dissection 1 week and 1 year after stent-graft implantation. Top: CTA 1 week after stent-graft implantation. Bottom: CTA 1 year after stent-graft implantation. This shows the expansion of the true lumen and disappearance of the false lumen. Journal of Vascular Surgery  , DOI: ( /j.jvs ) Copyright © 2006 The Society for Vascular Surgery Terms and Conditions

7 Fig 6 Survival curve of all patients (n = 63) by the Kaplan-Meier method with a 4-year survival rate of 89.4%. Journal of Vascular Surgery  , DOI: ( /j.jvs ) Copyright © 2006 The Society for Vascular Surgery Terms and Conditions


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