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Guiherme F. Attizzani
Researcher at Valve Corporation
Publications - 2
Citations - 372
Guiherme F. Attizzani is an academic researcher from Valve Corporation. The author has contributed to research in topics: Mitral valve replacement & Mitral valve. The author has an hindex of 2, co-authored 2 publications receiving 269 citations.
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Journal ArticleDOI
Transcatheter Aortic Valve Replacement in Pure Native Aortic Valve Regurgitation
Sung Han Yoon,Tobias Schmidt,Sabine Bleiziffer,Niklas Schofer,Claudia Fiorina,Antonio J. Muñoz-García,Ermela Yzeiraj,Ignacio J. Amat-Santos,Didier Tchetche,Christian Jung,Buntaro Fujita,Antonio Mangieri,Marcus-André Deutsch,Timm Ubben,Florian Deuschl,Shingo Kuwata,Chiara De Biase,Timothy Williams,Abhijeet Dhoble,Won-Keun Kim,Enrico Ferrari,Marco Barbanti,E. Mara Vollema,Antonio Miceli,Cristina Giannini,Guiherme F. Attizzani,William K.F. Kong,Enrique Gutiérrez-Ibañes,Victor Alfonso Jimenez Diaz,Harindra C. Wijeysundera,Hidehiro Kaneko,Tarun Chakravarty,Moody Makar,Horst Sievert,Christian Hengstenberg,Bernard Prendergast,Flavien Vincent,Mohamed Abdel-Wahab,Luis Nombela-Franco,Miriam Silaschi,Giuseppe Tarantini,Christian Butter,Stephan Ensminger,David Hildick-Smith,Anna Sonia Petronio,Wei Hsian Yin,Federico De Marco,Luca Testa,Nicolas M. Van Mieghem,Brian Whisenant,Karl-Heinz Kuck,Antonio Colombo,Saibal Kar,César Morís,Victoria Delgado,Francesco Maisano,Fabian Nietlispach,Michael J. Mack,Joachim Schofer,Ulrich Schaefer,Jeroen J. Bax,Christian Frerker,Azeem Latib,Raj Makkar +63 more
TL;DR: TAVR using the new-generation devices was associated with improved procedural outcomes in treating patients with pure native AR, and significant post-procedural AR was independently associated with increased mortality.
Journal ArticleDOI
Transcatheter Mitral Valve Replacement for Degenerated Bioprosthetic Valves and Failed Annuloplasty Rings.
Sung Han Yoon,Brian Whisenant,Sabine Bleiziffer,Victoria Delgado,Niklas Schofer,Lena Eschenbach,Buntaro Fujita,Rahul Sharma,Marco Ancona,Ermela Yzeiraj,Stefano Cannata,Colin MacLeod Barker,James E. Davies,Antonio H. Frangieh,Florian Deuschl,Tomaz Podlesnikar,Masahiko Asami,Abhijeet Dhoble,Anthony C. Chyou,Jean Bernard Masson,Harindra C. Wijeysundera,Daniel J. Blackman,Rajiv Rampat,Maurizio Taramasso,Enrique Gutiérrez-Ibañes,Tarun Chakravarty,Guiherme F. Attizzani,Tsuyoshi Kaneko,S. Chiu Wong,Horst Sievert,Fabian Nietlispach,David Hildick-Smith,Luis Nombela-Franco,Lenard Conradi,Christian Hengstenberg,Michael J. Reardon,Albert M. Kasel,Simon Redwood,Antonio Colombo,Saibal Kar,Francesco Maisano,Stephan Windecker,Thomas Pilgrim,Stephan Ensminger,Bernard Prendergast,Joachim Schofer,Ulrich Schaefer,Jeroen J. Bax,Azeem Latib,Raj Makkar +49 more
TL;DR: In this paper, the authors evaluated the outcomes of transcatheter mitral valve replacement in patients with failed mitral bioprosthetic valves (ViV) and annuloplasty rings (valve-in-ring [ViR]).