Literature DB >> 19696262

The evolving role of MDCT in transcatheter aortic valve replacement: a radiologists' perspective.

Jonathon Leipsic1, David Wood, David Manders, Fabian Nietlispach, Jean Bernard Masson, John Mayo, Saad Al-Bugami, John G Webb.   

Abstract

OBJECTIVE: The purpose of this article is to familiarize the radiologist with the technical aspects of transcatheter aortic valve replacement (TAVR). The wide range of MDCT imaging findings that are critical for planning and performing TAVR will be reviewed.
CONCLUSION: TAVR is developing into an effective and reproducible therapy for aortic valve stenosis. We describe the important role of MDCT in planning and performing TAVR in a large transcatheter valve program.

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Year:  2009        PMID: 19696262     DOI: 10.2214/AJR.08.2230

Source DB:  PubMed          Journal:  AJR Am J Roentgenol        ISSN: 0361-803X            Impact factor:   3.959


  9 in total

1.  Dual-step prospective ECG-triggered 128-slice dual-source CT for evaluation of coronary arteries and cardiac function without heart rate control: a technical note.

Authors:  Gudrun Feuchtner; Robert Goetti; Andrè Plass; Stephan Baumueller; Paul Stolzmann; Hans Scheffel; Monika Wieser; Borut Marincek; Hatem Alkadhi; Sebastian Leschka
Journal:  Eur Radiol       Date:  2010-04-21       Impact factor: 5.315

2.  Dual source multidetector CT-angiography before Transcatheter Aortic Valve Implantation (TAVI) using a high-pitch spiral acquisition mode.

Authors:  W Wuest; K Anders; A Schuhbaeck; M S May; S Gauss; M Marwan; M Arnold; S Ensminger; G Muschiol; W G Daniel; M Uder; S Achenbach
Journal:  Eur Radiol       Date:  2011-08-17       Impact factor: 5.315

Review 3.  Potential role of three-dimensional rotational angiography and C-arm CT for valvular repair and implantation.

Authors:  Jonathan G Schwartz; Anne M Neubauer; Thomas E Fagan; Niels J Noordhoek; Michael Grass; John D Carroll
Journal:  Int J Cardiovasc Imaging       Date:  2011-03-11       Impact factor: 2.357

4.  Transcatheter aortic valve implantation: Current status and future perspectives.

Authors:  Pablo Salinas; Raul Moreno; Jose L Lopez-Sendon
Journal:  World J Cardiol       Date:  2011-06-26

5.  A non-contrast self-navigated 3-dimensional MR technique for aortic root and vascular access route assessment in the context of transcatheter aortic valve replacement: proof of concept.

Authors:  Matthias Renker; Akos Varga-Szemes; U Joseph Schoepf; Stefan Baumann; Davide Piccini; Michael O Zenge; Wolfgang G Rehwald; Edgar Müller; Jeremy D Rier; Helge Möllmann; Christian W Hamm; Daniel H Steinberg; Carlo N De Cecco
Journal:  Eur Radiol       Date:  2015-07-20       Impact factor: 5.315

6.  Comparison of aortic root dimension changes during cardiac cycle between the patients with and without aortic valve calcification using ECG-gated 64-slice and dual-source 256-slice computed tomography scanners: results of a multicenter study.

Authors:  Abbas Arjmand Shabestari; Ramin Pourghorban; Mahmood Tehrai; Hamidreza Pouraliakbar; Taraneh Faghihi Langroudi; Hooman Bakhshandeh; Seifollah Abdi
Journal:  Int J Cardiovasc Imaging       Date:  2013-04-13       Impact factor: 2.357

7.  Imaging in Transcatheter Aortic Valve Replacement (TAVR): role of the radiologist.

Authors:  Diana E Litmanovich; Eduard Ghersin; David A Burke; Jeffrey Popma; Maryam Shahrzad; Alexander A Bankier
Journal:  Insights Imaging       Date:  2014-01-21

8.  Image quality and contrast agent exposure in cardiac computed tomography angiography prior to transcatheter aortic valve implantation procedures using different acquisition protocols.

Authors:  Nina P Hofmann; Moritz Schuetz; Raffi Bekeredjian; Sven Pleger; Emanuel Chorianopoulos; Sorin Giusca; Florian André; Gitsios Gitsioudis; Christopher Schlett; Hans-Ulrich Kauczor; Hugo A Katus; Grigorios Korosoglou
Journal:  Eur J Radiol Open       Date:  2017-06-26

9.  320-row CT transcatheter aortic valve replacement planning with a single reduced contrast media bolus injection.

Authors:  Daddy Mata-Mbemba; Aissam Labani; Soraya El Ghannudi; Mi-Young Jeung; Patrick Ohlmann; Catherine Roy; Mickaël Ohana
Journal:  PLoS One       Date:  2018-09-13       Impact factor: 3.240

  9 in total

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