• Department of Cardiology, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, P. R. China;
FENG Yuan, Email: fynotebook@hotmail.com; CHEN Mao, Email: hmaochen@vip.sina.com
Export PDF Favorites Scan Get Citation

Coronary artery obstruction is a rare but fatal complication of transcatheter aortic valve replacement. Although there is no accepted criteria to fully evaluate the occurrence of coronary artery obstruction, studies have revealed many important risk factors, and some preventive measures have also been found to reduce their occurrence. At present, transcatheter aortic valve replacement is in a stage of rapid development in China, but clinical medical workers’ knowledge of coronary artery obstruction as a complication still needs to be improved. This article discusses the incidence, risk factors, predictive assessment, prevention, treatment and prognosis of coronary artery obstruction complicated by transcatheter aortic valve replacement, so as to increase clinical medical workers’ understanding of this complication.

Citation: ZHU Lei, OU Yuanweixiang, LI Xi, LI Yijian, FENG Yuan, CHEN Mao. Research progress of transcatheter aortic valve replacement related coronary obstruction. West China Medical Journal, 2020, 35(9): 1039-1043. doi: 10.7507/1002-0179.202008155 Copy

  • Previous Article

    Current status of transcatheter interventional therapy of valve disease in China
  • Next Article

    Analysis of characteristics and cardiac anatomy of patients with conduction block after transcatheter aortic valve replacement with Venus-A valve