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Do We Really Need to Predict Paravalvular Regurgitation After TAVI With Aortic Valve Calcium Load Before the Procedure?

  • Woo-Baek Chung (Division of Cardiology, Department of Internal Medicine, Seoul St. Mary's Hospital, The Catholic University of Korea)
  • 투고 : 2022.06.12
  • 심사 : 2022.07.25
  • 발행 : 2022.10.27

초록

키워드

참고문헌

  1. Abdel-Wahab M, Zahn R, Horack M, et al. Aortic regurgitation after transcatheter aortic valve implantation: incidence and early outcome. Results from the German transcatheter aortic valve interventions registry. Heart 2011;97:899-906.
  2. Kodali S, Pibarot P, Douglas PS, et al. Paravalvular regurgitation after transcatheter aortic valve replacement with the Edwards sapien valve in the PARTNER trial: characterizing patients and impact on outcomes. Eur Heart J 2015;36:449-56.
  3. Chau KH, Chen S, Crowley A, et al. Paravalvular regurgitation after transcatheter aortic valve replacement in intermediate-risk patients: a pooled PARTNER 2 study. EuroIntervention 2022;17:1053-60.
  4. Bhushan S, Huang X, Li Y, et al. Paravalvular leak after transcatheter aortic valve implantation its Incidence, diagnosis, clinical implications, prevention, management, and future perspectives: a review article. Curr Probl Cardiol 2021 August 5 [Epub ahead or print], https://doi.org/10.1016/j. cpcardiol.2021.100957.
  5. El Faquir N, Wolff Q, Sakhi R, et al. Distribution of aortic root calcium in relation to frame expansion and paravalvular leakage after transcatheter aortic valve implantation (TAVI): an observational study using a patient-specific contrast attenuation coefficient for calcium definition and independent core lab analysis of paravalvular leakage. J Cardiovasc Imaging 2022;30:292-304.
  6. Feuchtner G, Plank F, Bartel T, et al. Prediction of paravalvular regurgitation after transcatheter aortic valve implantation by computed tomography: value of aortic valve and annular calcification. Ann Thorac Surg 2013;96:1574-80.
  7. Wong DT, Bertaso AG, Liew GY, et al. Relationship of aortic annular eccentricity and paravalvular regurgitation post transcatheter aortic valve implantation with CoreValve. J Invasive Cardiol 2013;25:190-5.
  8. Park JB, Hwang IC, Lee W, et al. Quantified degree of eccentricity of aortic valve calcification predicts risk of paravalvular regurgitation and response to balloon post-dilation after self-expandable transcatheter aortic valve replacement. Int J Cardiol 2018;259:60-8.
  9. Mahon C, Davies A, Gambaro A, et al. Association of individual aortic leaflet calcification on paravalvular regurgitation and conduction abnormalities with self-expanding trans-catheter aortic valve insertion. Quant Imaging Med Surg 2021;11:1970-82.