International Consensus Statement on Nomenclature and Classification of the Congenital Bicuspid Aortic Valve and Its Aortopathy, for Clinical, Surgical, Interventional and Research Purposes.

• 发表时间: Aug 2021
• 来源期刊: Radiol Cardiothorac Imaging
• DOI: 10.1148/ryct.2021200496
• PMID: 34505060
• 文章类型: Journal Article
• 作者列表: Michelena HI,Corte AD,Evangelista A,Maleszewski JJ,Edwards WD,Roman MJ,Devereux RB,Fernández B,Asch FM,Barker AJ,Sierra-Galan LM,De Kerchove L,Fernandes SM,Fedak PWM,Girdauskas E,Delgado V,Abbara S,Lansac E,Prakash SK,Bissell MM,Popescu BA,Hope MD,Sitges M,Thourani VH,Pibarot P,Chandrasekaran K,Lancellotti P,Borger MA,Forrest JK,Webb J,Milewicz DM,Makkaar R,Leon MB,Sanders SP,Markl M,Ferrari VA,Roberts WC,Song JK,Blanke P,White CS,Siu S,Svensson LG,Braverman AC,Bavaria J,Sundt TM,El Khoury G,De Paulis R,Enriquez-Sarano M,Bax JJ,Otto CM,Schäfers HJ

关键词: Aortopathy; Bicuspid Aortic Valve; Classification; Nomenclature

Abstract

This International Consensus Classification and Nomenclature for the congenital bicuspid aortic valve condition recognizes 3 types of bicuspid valves: 1. The fused type (right-left cusp fusion, right-non-coronary cusp fusion and left-non-coronary cusp fusion phenotypes); 2. The 2-sinus type (latero-lateral and antero-posterior phenotypes); and 3. The partial-fusion (forme fruste) type. The presence of raphe and the symmetry of the fused type phenotypes are critical aspects to describe. The International Consensus also recognizes 3 types of bicuspid valve-associated aortopathy: 1. The ascending phenotype; 2. The root phenotype; and 3. Extended phenotypes. ©  2021 Jointly between the RSNA, the European Association for Cardio-Thoracic Surgery, The Society of Thoracic Surgeons, and the American Association for Thoracic Surgery. The articles are identical except for minor stylistic and spelling differences in keeping with each journal\'s style. All rights reserved. Keywords: Bicuspid Aortic Valve, Aortopathy, Nomenclature, Classification.