Feasibility of emergent transcatheter aortic valve replacement sequentially followed by cardiac computed tomography ang-iography:experience from the procedure
Dong-Kai SHAN
Bo JIANG
Ze-Yu SUN
Jing WANG
Yun-Dai CHEN
Chang-Fu LIU
Senior Department of Cardiology,the Sixth Medical Centre,Chinese PLA General Hospital,Beijing,China
摘要：Transcatheter aortic valve replacement (TAVR)has emerged as an effective alternative to su-rgical aortic valve replacement in symptomatic aortic stenosis (AS).[1,2] Approximately one in five cases of AS are emergent with acute decompensation of cardi-ac function;[3] therefore, emergent TAVR is an essential approach for severe AS patients with acute condition.[4,5] According to the Transcatheter Valve Therapy registry, an emergent state is defined as a situation that requires immediate aortic valve intervention due to continuous, intractable cardiac damage, with or without hemodyn-amic instability, and no response to any form of medic-ation therapy except for cardiac intervention.[4] To date, although there are still some disputes about the indi-cation of emergent TAVR, in clinical practice, it is an eff-ective mean to save patients' lives.
机标关键词：tomographycomputedfromang-iographyaorticcardiacemergentexperience
论文发表日期：2023-08-28
在线出版日期：2025-08-15（本平台首次上网日期，不代表文献的发表时间）
页数：6( 602-607 )