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Transcatheter aortic valve replacement

Original Contribution
07/30/2015

Yoshihito Sakata, MD;  Kenshun Matsubara, MD;  Seiji Tamiya, MD;  Yasufumi Hayama, MD;  Kazutane Usui, MD

Yoshihito Sakata, MD;  Kenshun Matsub...
A novel PBAV technique for critical aortic stenosis patients with severe calcific degeneration has been developed. The acute therapeutic responses and long-term clinical courses of 405 non-surgical patients were evaluated. 
A novel PBAV technique for critical aortic stenosis patients with severe calcific degeneration has been developed. The acute therapeutic responses and long-term clinical courses of 405 non-surgical patients were evaluated. 
A novel PBAV technique for...
07/30/2015
Journal of Invasive Cardiology
Original Contribution
06/29/2015

Won-Jang Kim, MD1,2*;  Young-Guk Ko, MD3*;  Seungbong Han, PhD1;  Young-Hak Kim, MD1;  Timothy C. Dy, MD4;  Fabio Enrique B. Posas, MD5;  Michael Kang-Yin Lee, MD6;  Hyo-Soo Kim, MD7;  Myeong-Ki Hong, MD3;  Yangsoo Jang, MD3;  Eberhard Grube, MD8;  Seung-Jung Park, MD1

Won-Jang Kim, MD1,2*;  Young-Guk Ko, ...
This study aims to determine predictive variables for permanent pacemaker insertion after transcatheter aortic valve replacement with the CoreValve Revalving System.
This study aims to determine predictive variables for permanent pacemaker insertion after transcatheter aortic valve replacement with the CoreValve Revalving System.
This study aims to determine...
06/29/2015
Journal of Invasive Cardiology
Original Contribution
05/29/2015

Kazuaki Okuyama, MD;  Hasan Jilaihawi, MD;  Mohammad Kashif, MD;  Vikas Soni, MD;  Takashi Matsumoto, MD; Wen Loong Yeow, MD;  Mamoo Nakamura, MD;  Wen Cheng, MD;  Saibal Kar, MD;  Raj R. Makkar, MD

Kazuaki Okuyama, MD;  Hasan Jilaihawi...
Paravalvular leak is frequently observed after transcatheter aortic valve replacement (TAVR) and is related to increased mortality. Percutaneous PVL closure has been performed following surgical aortic valve replacement (SAVR); however, the...
Paravalvular leak is frequently observed after transcatheter aortic valve replacement (TAVR) and is related to increased mortality. Percutaneous PVL closure has been performed following surgical aortic valve replacement (SAVR); however, the...
Paravalvular leak is frequently...
05/29/2015
Journal of Invasive Cardiology
02/01/2015

Ashkan Karimi, MD1;  Thomas M. Beaver, MD, MPH2;  James C. Fudge, Jr, MD, MHS3

 
Ashkan Karimi, MD1;  Thomas M. Beaver...
This case report illustrates a left ventricular pseudoaneurysm that developed at the transapical access site for transcatheter aortic valve implantation and was successfully excluded percutaneously through a femoral approach using an...
This case report illustrates a left ventricular pseudoaneurysm that developed at the transapical access site for transcatheter aortic valve implantation and was successfully excluded percutaneously through a femoral approach using an...
This case report illustrates a...
02/01/2015
Journal of Invasive Cardiology
02/01/2015

Ashish Pershad, MD1;  Ghassan Fraij, MD2;  Sudhakar V. Girotra, MD2;  H. Kenith Fang, MD3,4;  George Gellert, MD1,5

 
Ashish Pershad, MD1;  Ghassan Fraij, ...
Acute kidney injury (AKI) stage II-III has been associated with a higher short-term and long-term mortality after transcatheter aortic valve replacement (TAVR). We present a patient with AKI where fluoroscopic landmarks and TEE imaging were...
Acute kidney injury (AKI) stage II-III has been associated with a higher short-term and long-term mortality after transcatheter aortic valve replacement (TAVR). We present a patient with AKI where fluoroscopic landmarks and TEE imaging were...
Acute kidney injury (AKI) stage...
02/01/2015
Journal of Invasive Cardiology
09/27/2014

Jeffrey Zimmet, MD, PhD1;  Erhard Kaiser, MD3;  Elaine Tseng, MD2;  Kendrick Shunk, MD, PhD

Jeffrey Zimmet, MD, PhD1;  Erhard Kai...
This is the first reported case of partial aortic valve and annulus rupture during transcatheter aortic valve replacement, and its successful management through percutaneous means. It stresses the fact that even severe procedural...
This is the first reported case of partial aortic valve and annulus rupture during transcatheter aortic valve replacement, and its successful management through percutaneous means. It stresses the fact that even severe procedural...
This is the first reported case...
09/27/2014
Journal of Invasive Cardiology
09/27/2014

Barbara E. St√§hli, MD1*;  Markus Reinthaler, MD2*;  Thi Dan Linh Nguyen-Kim, MD3;  Catherine Gebhard, MD1;  Hanna Tasnady, BSc1;  J√ºrg Gr√ºnenfelder, MD4;   Volkmar Falk, MD4;  Roberto Corti, MD1;  Thomas Frauenfelder, MD3;  Thomas F. L√ºscher, MD1;  Willibald Maier, MD1;  Michael J. Mullen, MD2;  Ulf Landmesser, MD1

Barbara E. St√§hli, MD1*;  Markus Rei...
Surgical aortic valve replacement (SAVR) is considered the standard treatment for symptomatic aortic stenosis (AS) due to its excellent short- and long-term outcomes. The present study reports the University of Zurich and the University...
Surgical aortic valve replacement (SAVR) is considered the standard treatment for symptomatic aortic stenosis (AS) due to its excellent short- and long-term outcomes. The present study reports the University of Zurich and the University...
Surgical aortic valve...
09/27/2014
Journal of Invasive Cardiology
New Devices
07/08/2014

Paul T. Vaitkus, MD, MBA;  Dee Dee Wang, MD;  Adam Greenbaum, MD;  Mayra Guerrero, MD; William O‚ÄôNeill, MD

Paul T. Vaitkus, MD, MBA;  Dee Dee Wa...
Transcatheter aortic valve replacement (TAVR) can be complicated by significant paravalvular leak (PVL). The aim of this study was to assess the utility of a proprietary software package, HeartNavigator (Philips), in selecting TAVR prosthesis...
Transcatheter aortic valve replacement (TAVR) can be complicated by significant paravalvular leak (PVL). The aim of this study was to assess the utility of a proprietary software package, HeartNavigator (Philips), in selecting TAVR prosthesis...
Transcatheter aortic valve...
07/08/2014
Journal of Invasive Cardiology
Commentary
03/06/2014

Ali E. Denktas, MD1 and H. Vernon Anderson, MD2

Ali E. Denktas, MD1 and H. Vernon And...
The authors offer their opinion on the use of TAVI in patients with moderate and severe left ventricular dysfunction.
The authors offer their opinion on the use of TAVI in patients with moderate and severe left ventricular dysfunction.
The authors offer their opinion...
03/06/2014
Journal of Invasive Cardiology
Commentary
10/31/2013

Neeraj Shah, MD1, Sandeep Singla, MD2, Abhishek Deshmukh, MD3, Rajesh Sachdeva, MD4

Neeraj Shah, MD1, Sandeep Singla, MD2...
The authors offer their opinions on TAVR as a salvage procedure in patients with acutely failing bioprosthetic valves. They stress the importance of noting the etiology of the prosthetic failure, nature of the prosthetic failure, size of the...
The authors offer their opinions on TAVR as a salvage procedure in patients with acutely failing bioprosthetic valves. They stress the importance of noting the etiology of the prosthetic failure, nature of the prosthetic failure, size of the...
The authors offer their opinions...
10/31/2013
Journal of Invasive Cardiology