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ESTUDIOS


01 marzo 2016

JACC: CARDIOVASCULAR INTERVENTIONS. Utilization and 1-Year Mortality for Transcatheter Aortic Valve Replacement and Surgical Aortic Valve Replacement in New York Patients With Aortic Stenosis

Edward L. Hannan, Zaza Samadashvili, Nicholas J. Stamato, Stephen J. Lahey, Andrew Wechsler, Desmond Jordan, Thoralf M. Sundt III, Jeffrey P. Gold, Carlos E. Ruiz, Mohammed H. Ashraf and Craig R. Smith

Objectives: The purpose of this study was to investigate changes in the use of transcatheter aortic valve replacement (TAVR) relative to surgical aortic valve replacement (SAVR) and to examine relative 1-year TAVR and SAVR outcomes in 2011 to 2012 in a population-based setting.

01 abril 2016

JACC: CARDIOVASCULAR INTERVENTIONS. Effect of Pre-Hospital Ticagrelor During the First 24 h After Primary Percutaneous Coronary Intervention in Patients With ST-Segment Elevation Myocardial Infarction

Gilles Montalescot, Arnoud W. van ’t Hof, Leonardo Bolognese, Warren J. Cantor, Angel Cequier, Mohamed Chettibi, Jean-Philippe Collet, Shaun G. Goodman, Christopher J. Hammett, Kurt Huber, Magnus Janzon, Frédéric Lapostolle, Jens Flensted Lassen, Muriel Licour, Béla Merkely, Néjoua Salhi, Johanne Silvain, Robert F. Storey, Jurriën M. ten Berg, Anne Tsatsaris, Uwe Zeymer, Eric Vicaut, Christian W. Hamm, ATLANTIC Investigators, Rachid Bougherbal, Mohamed Tahar Bouafia, Mohamed Chettibi, Djamaleddine Nibouche, Abdelkader Moklati, Ahmed Benalia, Omar Kaid, Messaad Krim, Christopher Hammett, Paul Garrahy, Rohan Jayasinghe, Stephen Rashford, Kurt Huber, Thomas Neunteufl, Helmut Brussee, Hannes Alber, Franz Weidinger, Michael Brunner, Johann Sipoetz, Gerhard Prause, Michael Baubin, Dieter Sebald, Warren Cantor, Ram Vijayaraghavan, Iqbal Bata, Andrea Lavoie, Jens Flensted Lassen, Jan Ravkilde, Lisette Okkels Jensen, Alf Møl Christensen, Marianne Toftegaard, Dennis Köhler, Gilles Montalescot, Gregory Ducrocq, Nicolas Danchin, Patrick Henry, Bernard Livarek, Romain Berthier, Thomas Hovasse, Philippe Garot, Laurent Payot, Hakim Benamer, Jean Baptiste Esteve, Simon Elhadad, Emmanuel Teiger, Jean Louis Bonnet, Franck Paganelli, Yves Cottin, François Schiele, Christophe Thuaire, Guillaume Cayla, Pierre Coste, Patrick Ohlmann, Eric Bonnefoy Cudraz, Pierre Lantelme, Thibault Perret, Christophe Tron, Axel De Labriolle, Edouardo Aptecar, Olivier Beliard, Olivier Varenne, Rami El Mahmoud, Emmanuelle Filippi-Codaccioni, Denis Angoulvant, Patrick Peycher, Olivier Poitrineau, Xavier Tabone, Patrick Ecollan, Claire Broche, Yves Lambert, Nicolas Briole, Arielle Beruben, Nicolas Porcher, Jean-Pierre Auffray, Marc Freysz, Franck Depardieu, David Poubel, Jean-Emmanuel De La Cousaye, Jean-Claude Bartier, Benoît Jardel, Bertrand Boulanger, Hervé Labourel, Louis-Christophe Soulat, Frédéric Lapostolle, Véronique Julie, Michel Thicoipe, Olivier Capel, Olivier Stibbe, Pierre Carli, Karim Tazarourte, Fabrice Alcouffe, David Aboucaya, Gaële Aubert, Gérald Kierzek, Séverine Cahun-Giraud, Uwe Zeymer, Christian Hamm, Thomas Dengler, Roland Prondzinsky, Paul Marc Biever, Andreas Schäfer, Melchior Seyfarth, Bernd Lemke, Gerald Werner, Holger Nef, Holger Steiger, Matthias Leschke, Thomas Münzel, Marco Campo Dell Orto, Christian Loges, Monika Schinke, Frank Koberne, Hans Peter Reiffen, Klaus Tiroch, Dirk Wierich, Michael Kneussel, Simon Little, Hartmut Sauer, Rita Laufenberg-Feldmann, Béla Merkely, Imre Ungi, Iván Horváth, István Édes, István Mártai, Leonardo Bolognese, Sergio Berti, Francesco Chiarella, Paolo Calabria, Massimo Fineschi, Marcello Galvani, Marco Valgimigli, Luciano Moretti, Maurizio Tespili, Massimo Mandó, Francesco Bermano, Robusto Biagioni, Andrea Fabbri, Adelina Ricciardelli, Maria Romana Petroni, Umberto Roberto Vatteroni, Francesco Palumbo, Frank F. Willems, Amar Al Mafragi, Ton A.A.C.M. Heestermans, Martijn J. Van Eck, Wim M.J.M. Heutz, H.H. Meppelder, Anika Roukema-de Jong, Harm Van de Pas, Ángel Cequier Fillat, Manel Sabaté Tenas, Josepa Mauri Ferrer, Antoni Serra Peñaranda, Joan Ángel Ferrer, Bruno García Del Blanco, Faustino Miranda Guardiola, Juan Miguel Ruiz Nodar, Andrés Íñiguez Romo, Nicolás Vázquez González, Ramiro Trillo Nouche, Luis Díaz De La Llera, José María Hernández García, Fernando Rivero-Crespo, Felipe Hernández Hernández, José Luis Zamorano Gómez, Xavier Jiménez Fárega, Gilberto Alonso Fernández, José Luis Toboso, Mercedes Carrasco, Victoria Barreiro, José Antonio Iglesias Vázquez, María del Mar Ruiz Montero, Fernando Rosell Ortiz, Guillermo Garcia Escudero, Vicente Sánchez-Brunete Ingelmo, Antonio Lara García, Magnus Janzon, Jonas Oldgren, Fredrik Calais, Robert Kastberg, Per-Adolf Bergsten, Hans Blomberg, Kristian Thörn, Gunnar Skoog, Robert F. Storey, Azfar Zaman, Robert Gerber, Alisdair Ryding, Mark Spence, Neil Swanson, Martin Been, Konrad Grosser, Peter Schofield, David Mackin, Paul Fell, Tom Quinn, Teresa Foster, David McManus and Andy Carson

Objectives: The aim of this landmark exploratory analysis, ATLANTIC-H24, was to evaluate the effects of pre-hospital ticagrelor during the first 24 h after primary percutaneous coronary intervention (PCI) in the ATLANTIC (Administration of Ticagrelor in the cath Lab or in the Ambulance for New ST elevation myocardial infarction to open the Coronary artery) study.

01 abril 2016

JACC: CARDIOVASCULAR INTERVENTIONS. Radial Access Reduces Mortality in Patients With Acute Coronary Syndromes: Results From an Updated Trial Sequential Analysis of Randomized Trials

Giuseppe Andò and Davide Capodanno

Objectives: The authors sought to investigate whether the cumulative evidence coming from randomized studies has reached the necessary power to consider radial access as a bleeding avoidance strategy that reduces mortality and ischemic endpoints in patients with acute coronary syndromes (ACS).

01 abril 2016

JACC: CARDIOVASCULAR INTERVENTIONS. Safety and Efficacy of New-Generation Drug-Eluting Stents in Women Undergoing Complex Percutaneous Coronary Artery Revascularization

Gennaro Giustino, Usman Baber, Melissa Aquino, Samantha Sartori, Gregg W. Stone, Martin B. Leon, Philippe Genereux, George D. Dangas, Jaya Chandrasekhar, Takeshi Kimura, Olga Salianski, Giulio G. Stefanini, P. Gabriel Steg, Stephan Windecker, William Wijns, Patrick W. Serruys, Marco Valgimigli, Marie-Claude Morice, Edoardo Camenzind, Giora Weisz, Pieter C. Smits, David E. Kandzari, Soren Galatius, Clemens Von Birgelen, Robert Saporito, Raban V. Jeger, Ghada W. Mikhail, Dipti Itchhaporia, Laxmi Mehta, Rebecca Ortega, Hyo-Soo Kim, Adnan Kastrati, Alaide Chieffo and Roxana Mehran

Objectives: The purpose of this study was to investigate the safety and efficacy of new-generation drug-eluting stents (DES) versus early-generation DES in women undergoing complex percutaneous coronary intervention (CPCI).

01 abril 2016

JACC: CARDIOVASCULAR INTERVENTIONS. Pre-Procedural Hemodynamic Status Improves the Discriminatory Value of the Aortic Regurgitation Index in Patients Undergoing Transcatheter Aortic Valve Replacement

Jan-Malte Sinning, Anja Stundl, Simon Pingel, Marcel Weber, Alexander Sedaghat, Christoph Hammerstingl, Mariuca Vasa-Nicotera, Fritz Mellert, Wolfgang Schiller, Jan Kovac, Armin Welz, Eberhard Grube, Nikos Werner and Georg Nickenig

Objectives: The aims of this study were to increase the discriminatory value of the aortic regurgitation index (ARI) for the assessment of paravalvular regurgitation (PVR) and to further elucidate the association between aortic regurgitation severity and mortality after transcatheter aortic valve replacement (TAVR).

01 abril 2016

JACC: CARDIOVASCULAR INTERVENTIONS. Vasomotor Function Comparative Assessment at 1 and 2 Years Following Implantation of the Absorb Everolimus-Eluting Bioresorbable Vascular Scaffold and the Xience V Everolimus-Eluting Metallic Stent in Porcine Coronary Arteries

Bill D. Gogas, James J. Benham, Steve Hsu, Alexander Sheehy, David J. Lefer, Traci T. Goodchild, David J. Polhemus, Yasir H. Bouchi, Olivia Y. Hung, Sang-Yong Yoo, Udit Joshi, Don P. Giddens, Alessandro Veneziani, Arshed Quyyumi, Richard Rapoza, Spencer B. King III and Habib Samady

Objectives: The purpose of this study was to assess and compare in vivo the restoration of vasomotor function following Absorb bioresorbable vascular scaffold (BVS) (Abbott Vascular, Santa Clara, California) and metallic Xience V (XV) (Abbott Vascular, Santa Clara, California) stent implantations in porcine coronary arteries at 1 and 2 years.

01 abril 2016

JACC: CARDIOVASCULAR INTERVENTIONS. Continuum of Vasodilator Stress From Rest to Contrast Medium to Adenosine Hyperemia for Fractional Flow Reserve Assessment

Nils P. Johnson, Allen Jeremias, Frederik M. Zimmermann, Julien Adjedj, Nils Witt, Barry Hennigan, Bon-Kwon Koo, Akiko Maehara, Mitsuaki Matsumura, Emanuele Barbato, Giovanni Esposito, Bruno Trimarco, Gilles Rioufol, Seung-Jung Park, Hyoung-Mo Yang, Sérgio B. Baptista, George S. Chrysant, Antonio M. Leone, Colin Berry, Bernard De Bruyne, K. Lance Gould, Richard L. Kirkeeide, Keith G. Oldroyd, Nico H.J. Pijls and William F. Fearon

Objectives: This study compared the diagnostic performance with adenosine-derived fractional flow reserve (FFR) <=0.8 of contrast-based FFR (cFFR), resting distal pressure (Pd)/aortic pressure (Pa), and the instantaneous wave-free ratio (iFR).

01 abril 2016

JACC: CARDIOVASCULAR INTERVENTIONS. Bioresorption and Vessel Wall Integration of a Fully Bioresorbable Polymeric Everolimus-Eluting Scaffold

Shimpei Nakatani, Yuki Ishibashi, Yohei Sotomi, Laura Perkins, Jeroen Eggermont, Maik J. Grundeken, Jouke Dijkstra, Richard Rapoza, Renu Virmani, Patrick W. Serruys and Yoshinobu Onuma

Objectives: The aim of the present study was to investigate the relationship between the integration process and luminal enlargement with the support of light intensity (LI) analysis on optical coherence tomography (OCT), echogenicity analysis on intravascular ultrasound, and histology up to 4 years in a porcine model.

01 abril 2016

JACC: CARDIOVASCULAR INTERVENTIONS. The Impact of Bleeding Avoidance Strategies on Hospital-Level Variation in Bleeding Rates Following Percutaneous Coronary Intervention

Amit N. Vora, Eric D. Peterson, Lisa A. McCoy, Kirk N. Garratt, Michael A. Kutcher, Steven P. Marso, Matthew T. Roe, John C. Messenger and Sunil V. Rao

Objectives: The aim of this study was to explore whether the use of bleeding avoidance strategies (BAS) explains variability in hospital-level bleeding following percutaneous coronary intervention.

01 abril 2016

JACC: CARDIOVASCULAR INTERVENTIONS. Randomized Trial of Polymer-Free Sirolimus- and Probucol-Eluting Stents Versus Durable Polymer Zotarolimus-Eluting Stents

Sebastian Kufner, Jonas Sorges, Julinda Mehilli, Salvatore Cassese, Janika Repp, Jens Wiebe, Raphaela Lohaus, Annalena Lahmann, Tobias Rheude, Tareq Ibrahim, Steffen Massberg, Karl L. Laugwitz, Adnan Kastrati, Robert A. Byrne and ISAR-TEST-5 Investigators

Objectives: The aim of this study was to evaluate the late clinical performance of a polymer-free sirolimus- and probucol-eluting stent compared with a new-generation durable polymer-based zotarolimus-eluting stent.

01 abril 2016

JACC: CARDIOVASCULAR INTERVENTIONS. Combination of the Thermodilution-Derived Index of Microcirculatory Resistance and Coronary Flow Reserve Is Highly Predictive of Microvascular Obstruction on Cardiac Magnetic Resonance Imaging After ST-Segment Elevation Myocardial Infarction

Sung Gyun Ahn, Olivia Y. Hung, Jun-Won Lee, Ji Hyun Lee, Young Jin Youn, Min-Soo Ahn, Jang-Young Kim, Byung-Su Yoo, Seung-Hwan Lee, Junghan Yoon, Woocheol Kwon and Habib Samady

Objectives: The aim of this study was to investigate the predictive accuracy of invasive coronary microvascular indexes for identifying microvascular obstruction (MVO) on cardiac magnetic resonance imaging (CMR) in patients treated with primary percutaneous coronary intervention (PCI) for ST-segment elevation myocardial infarction (STEMI).

01 abril 2016

JACC: CARDIOVASCULAR INTERVENTIONS. Changes in the Pacemaker Rate After Transition From Edwards SAPIEN XT to SAPIEN 3 Transcatheter Aortic Valve Implantation

Fernando De Torres-Alba, Gerrit Kaleschke, Gerhard Paul Diller, Julia Vormbrock, Stefan Orwat, Robert Radke, Florian Reinke, Dieter Fischer, Holger Reinecke and Helmut Baumgartner

Objectives: The aim of this study was to analyze the pacemaker implantation rate (PMIR) with the new balloon-expandable Edwards SAPIEN 3 valve (S3) and the factors associated with it.

01 abril 2016

JACC: CARDIOVASCULAR INTERVENTIONS. Bicuspid Aortic Valve Stenosis: Favorable Early Outcomes With a Next-Generation Transcatheter Heart Valve in a Multicenter Study

Gidon Y. Perlman, Philipp Blanke, Danny Dvir, Gregor Pache, Thomas Modine, Marco Barbanti, Erik W. Holy, Hendrik Treede, Philipp Ruile, Franz-Josef Neumann, Caterina Gandolfo, Francesco Saia, Corrado Tamburino, George Mak, Christopher Thompson, David Wood, Jonathon Leipsic and John G. Webb

Objectives: This study evaluated the results of transcatheter aortic valve replacement (TAVR) in bicuspid aortic stenosis (AS) using a new-generation TAVR device.

01 mayo 2016

JACC: CARDIOVASCULAR INTERVENTIONS. A Practical Approach to Mechanical Circulatory Support in Patients Undergoing Percutaneous Coronary Intervention

Tamara M. Atkinson, E. Magnus Ohman, William W. O’Neill, Tanveer Rab, Joaquin E. Cigarroa and Interventional Scientific Council of the American College of Cardiology

Percutaneous mechanical circulatory support has been used to stabilize patients in cardiogenic shock and provide hemodynamic support during high-risk percutaneous coronary interventions for several decades. The goal of this paper is to provide a practical approach to percutaneous mechanical circulatory support in patients undergoing percutaneous coronary intervention with cardiogenic shock and/or high risk features to aid in decision making for interventional cardiologists.

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