original data_BAV paper.zip

Congenital bicuspid aortic valve (cBAV) develops calcification and stenotic obstruction early compared with degenerative tricuspid aortic valve (dTAV), which requires surgical intervention. Here we report a comparative study of patients with cBAV or dTAV to identify risk factors associated with the rapid development of calcified bicuspid valves.

相较于退行性三叶主动脉瓣（degenerative tricuspid aortic valve, dTAV），先天性二叶主动脉瓣（congenital bicuspid aortic valve, cBAV）更早出现钙化及狭窄性梗阻，此类病变均需接受手术干预。本研究针对cBAV或dTAV患者开展对照研究，旨在明确与二叶主动脉瓣钙化快速进展相关的危险因素。