Published in:
Open Access
01-12-2021 | Aortic Valve Replacement | Case report
Behçet’s disease: successful aortic root reconstruction in severely dilated aortoventricular junction after aortic valve replacement with novel surgical method – case report
Authors:
Miklós Pólos, Ádám Koppányi, Kálmán Benke, László Daróczi, Attila Oláh, Krisztina Heltai, Emese Kiss, Attila Fintha, Beáta Nagy, István Hartyánszky, Bálint Lakatos, Attila Kovács, Béla Merkely, Zoltán Szabolcs
Published in:
Journal of Cardiothoracic Surgery
|
Issue 1/2021
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Abstract
Background
Behçet’s disease is an auto-inflammatory disorder categorized as a primer systemic vasculitis of unknown aetiology. Genetic factors, infectious agents and the irregularity of T-cell homeostasis are presumed to be responsible for the emergence of Behçet’s disease. Characteristic symptoms are multisystemic. Although cardiovascular involvement is rare, it should be noted due to the difficulty of surgical treatment options.
Case presentation
Our 44-year-old male patient underwent aortic valve replacement due to aortic regurgitation. At the 15-month follow-up, echocardiography showed detachment of the prosthetic valve and in the aortic root, multiple pseudo-aneurysms were identified. We performed an aortic root reconstruction with a Bentall procedure using a special „skirted” conduit to reduce strain in the suture line between the conduit and the extremely dilated left ventricular outflow tract.
Conclusions
The surgical treatment of cardiovascular manifestations of Behçet’s disease remains challenging. This new technique may be beneficial in well-selected cases where the annulus of the aorta is extremely dilated or annular tissue disorder is present.