High Prevalence of Severe Aortic Stenosis in Low-Flow State Associated With Atrial Fibrillation
主动脉瓣狭窄
主动脉瓣置换术
主动脉瓣
作者
Said Alsidawi,Sana Khan,Sorin V. Pislaru,Jeremy J. Thaden,Edward A. El-Am,Christopher G. Scott,Kareem Morant,Didem Oguz,Sushil Allen Luis,Ratnasari Padang,Colleen E. Lane,Robert B. McCully,Patricia A. Pellikka,Jae K. Oh,Vuyisile T. Nkomo
Background: Atrial fibrillation (AF) is a low-flow state and may underestimate aortic stenosis (AS) severity. Single-high Doppler signals (HS) consistent with severe AS (peak velocity ≥4 m/s or mea...