Journal of Cardiovascular Imaging

  • 제31권2호
  • /
  • Pages.116-117
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  • 2023
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  • 2586-7210(pISSN)
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  • 2586-7296(eISSN)
한국심초음파학회 (Korean Society of Echocardiography)
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Is a Low Dose Computed Tomography Angiography Protocol Feasible in Terms of Maintaining Adequate Diagnostic Image Quality for TAVR Candidates?

  • Sung Min Ko (Department of Radiology, Wonju Severance Christian Hospital, Yonsei University Wonju College of Medicine)
  • 투고 : 2023.02.01
  • 심사 : 2023.02.27
  • 발행 : 2023.04.27
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참고문헌

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  2. Achenbach S, Delgado V, Hausleiter J, Schoenhagen P, Min JK, Leipsic JA. SCCT expert consensus document on computed tomography imaging before transcatheter aortic valve implantation (TAVI)/transcatheter aortic valve replacement (TAVR). J Cardiovasc Comput Tomogr 2012;6:366-80.
  3. Ferro CJ, Law JP, Doshi SN, et al. Dialysis following transcatheter aortic valve replacement: risk factors and outcomes: an analysis from the UK TAVI (transcatheter aortic valve implantation) registry. JACC Cardiovasc Interv 2017;10:2040-7.
  4. Annoni AD, Andreini D, Pontone G, et al. CT angiography prior to TAVI procedure using third-generation scanner with wide volume coverage: feasibility, renal safety and diagnostic accuracy for coronary tree. Br J Radiol 2018;91:20180196.
  5. Felmly LM, De Cecco CN, Schoepf UJ, et al. Low contrast medium-volume third-generation dual-source computed tomography angiography for transcatheter aortic valve replacement planning. Eur Radiol 2017;27:1944-53.
  6. Talei Franzesi CR, Ippolito D, Riva L, Fior D, Cangiotti C, Sironi S. Diagnostic value of iterative reconstruction algorithm in low kV CT angiography (CTA) with low contrast medium volume for transcatheter aortic valve implantation (TAVI) planning: image quality and radiation dose exposure. Br J Radiol 2018;91:20170802.
  7. Hachulla AL, Noble S, Ronot M, et al. Low iodine contrast injection for CT acquisition prior to transcatheter aortic valve replacement: aorta assessment and screening for coronary artery disease. Acad Radiol 2019;26:e150-60.
  8. Onoda H, Ueno H, Hashimoto M, Kuwahara H, Sobajima M, Kinugawa K. Clinical advantages of using low tube voltage in third-generation 192-slice dual-source computed tomographic angiography before transcatheter aortic valve implantation. Int Heart J 2019;60:1091-7.
  9. Ippolito D, Riva L, Talei Franzesi C, et al. Computed tomography angiography combined with knowledge-based iterative algorithm for transcatheter aortic valve implantation planning: image quality and radiation dose exposure with low-kV and low-contrast-medium protocol. J Comput Assist Tomogr 2020;44:13-9.
  10. Sucha D, Kino A, Bogart K, et al. Effect of low contrast medium-dose CTA on device sizing and access vessel assessment for TAVR. Eur J Radiol 2020;124:108826.
  11. Lacy S, Benjamin M, Osman M, Syed MA, Kinno M. Low contrast and low kV CTA before transcatheter aortic valve replacement: a systematic review. J Cardiovasc Imaging 2023;31:108-15.