Temporal Change in Paravalvular Leakage after Transcatheter Aortic Valve Replacement with a Self-Expanding Valve: Impact of Aortic Valve Calcification

Tsung-Yu KoHSIEN-LI KAOChen, Yi-ChangYi-ChangChenLin, Lung-ChunLung-ChunLinLiu, Ying-JuYing-JuLiuCHIH-FAN YEHCHING-CHANG HUANGYING-HSIEN CHENYIH-SHARNG CHENMAO-SHIN LIN2022-01-172022-01-172020-031011-6842https://scholars.lib.ntu.edu.tw/handle/123456789/592627In patients undergoing transcatheter aortic valve replacement (TAVR), the severity of paravalvular leakage (PVL) may change during follow-up, however its mechanism is poorly understood. We aimed to explore temporal changes in PVL and possible predictors following TAVR.enAortic valve calcification; Paravalvular leakage; Transcatheter aortic valve replacement[SDGs]SDG3aged; aortic stenosis; aortic valve calcification; Article; chronic lung disease; controlled study; female; follow up; human; major clinical study; male; multidetector computed tomography; paravalvular leak; retrospective study; transcatheter aortic valve implantation; transthoracic echocardiography; very elderlyTemporal Change in Paravalvular Leakage after Transcatheter Aortic Valve Replacement with a Self-Expanding Valve: Impact of Aortic Valve Calcificationjournal article10.6515/ACS.202003_36(2).20190709B322014652-s2.0-85081199263