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Aortic valve reimplantation in ascending aortic aneurysm: risk factors for early valve failure  Klaus Pethig, MD, Andrea Milz, Christian Hagl, MD, Wolfgang.

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Presentation on theme: "Aortic valve reimplantation in ascending aortic aneurysm: risk factors for early valve failure  Klaus Pethig, MD, Andrea Milz, Christian Hagl, MD, Wolfgang."— Presentation transcript:

1 Aortic valve reimplantation in ascending aortic aneurysm: risk factors for early valve failure 
Klaus Pethig, MD, Andrea Milz, Christian Hagl, MD, Wolfgang Harringer, MD, Axel Haverich, MD  The Annals of Thoracic Surgery  Volume 73, Issue 1, Pages (January 2002) DOI: /S (01)

2 Fig 1 Type of coaptation of the aortic valve as assessed by echocardiography. Type A has the coaptation point ≥ 2 mm within the prosthesis. Type B has coaptation close to the lower border of the Dacron graft. Type C has coaptation ≥ 2 mm below the prosthesis. The Annals of Thoracic Surgery  , 29-33DOI: ( /S (01) )

3 Fig 2 Aortic insufficiency (AI) after 1 year of follow-up in relation to the type of coaptation (A, B, or C). A significantly higher (**p < 0.001) degree of regurgitation early as well as 1 year later was found in type C. (post-OP = postoperatively.) The Annals of Thoracic Surgery  , 29-33DOI: ( /S (01) )

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