Multimodality imaging in transcatheter aortic valve implantation (TAVI): comparison between cardiovascular magnetic resonance, cardiac computed tomography and echocardiography
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چکیده
Multimodality imaging in transcatheter aortic valve implantation (TAVI): comparison between cardiovascular magnetic resonance, cardiac computed tomography and echocardiography Jabbour Andrew, Francois Okoroafor, Bradley Park, Isabelle Roussin, Francisco Alpendurada, Tevfik Ismail, Maria N Paes, Simon Davies, Michael J Mullen, Nicola Delahunty, Sanjay Prasad, Michael Rubens, Neil Moat, Raad Mohiaddin
منابع مشابه
Multimodality imaging in transcatheter aortic valve implantation: comparison between cardiovascular magnetic resonance, cardiac computed tomography, transesophageal and transthoracic echocardiography
Multimodality imaging in transcatheter aortic valve implantation: comparison between cardiovascular magnetic resonance, cardiac computed tomography, transesophageal and transthoracic echocardiography Andrew Jabbour, Tevfik F Ismail, Ali Vazir, Isabelle Roussin, Ankur Gulati, Francisco Alpendurada, Sameer Zaman, Oluwatosin Sotubo, Saman S Zaman, Ashwin Krishnamoorthy, Simon Davies, Sanjay K Pras...
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متن کاملImaging to select and guide transcatheter aortic valve implantation.
Transcatheter aortic valve implantation (TAVI) is indicated for patients with severe aortic stenosis and high or prohibitive surgical risk. Patients' selection requires clinical and anatomical selection criteria, being the later determined by multimodality imaging evaluation. Echocardiography, multislice computed tomography (MSCT), angiography, and cardiovascular magnetic resonance (CMR) are th...
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BACKGROUND This study sought to compare cardiac magnetic resonance imaging (CMR) with dual source computed tomography (DSCT) for analysis of aortic root dimensions prior to transcatheter aortic valve implantation (TAVI). In addition, the potential impact of CMR and DSCT measurements on TAVI strategy defined by 2D-transesophageal echocardiography (TEE) was evaluated. METHODS Aortic root dimens...
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Transcatheter aortic valve implantation (TAVI) was initially proven as an alternative to valve replacement therapy in those beyond established risk thresholds for conventional surgery. With time the technique has been methodically refined and offered to a progressively lower risk cohort, and with this evolution has come that of the significant imaging requirements of valve implantation. This re...
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