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ESTUDIOS


01 febrero 2016

JACC: CARDIOVASCULAR INTERVENTIONS. Randomized Control of Sympathetic Drive With Continuous Intravenous Esmolol in Patients With Acute ST-Segment Elevation Myocardial Infarction

Fikret Er, Kristina M. Dahlem, Amir M. Nia, Erland Erdmann, Johannes Waltenberger, Martin Hellmich, Kathrin Kuhr, Minh Tam Le, Tina Herrfurth, Zulfugar Taghiyev, Esther Biesenbach, Dilek Yüksel, Aslihan Eran-Ergöknil, Maria Vanezi, Evren Caglayan and Natig Gassanov

Objectives: This study sought to evaluate the role of esmolol-induced tight sympathetic control in patients with ST-segment elevation myocardial infarction (STEMI).

01 febrero 2016

JACC: CARDIOVASCULAR INTERVENTIONS. Predictors of Permanent Pacemaker Implantations and New-Onset Conduction Abnormalities With the SAPIEN 3 Balloon-Expandable Transcatheter Heart Valve

Oliver Husser, Costanza Pellegrini, Thorsten Kessler, Christof Burgdorf, Hannah Thaller, N. Patrick Mayr, Albert M. Kasel, Adnan Kastrati, Heribert Schunkert and Christian Hengstenberg

Objectives: This study investigates the influence of implantation depth and prosthesis oversizing on conduction abnormalities (CA) and permanent pacemaker implantation (PPI) after SAPIEN 3 (Edwards Lifesciences, Irvine, California) implantation.

01 febrero 2016

JACC: CARDIOVASCULAR INTERVENTIONS. Left Main Stenting in Comparison With Surgical Revascularization: 10-Year Outcomes of the (Left Main Coronary Artery Stenting) LE MANS Trial

Pawel E. Buszman, Piotr P. Buszman, Iwona Banasiewicz-Szkróbka, Krzysztof P. Milewski, Aleksander Zurakowski, Bartlomiej Orlik, Magda Konkolewska, Blazej Trela, Adam Janas, Jack L. Martin, R. Stefan Kiesz and Andrzej Bochenek

Objectives: This study has reported 10-year clinical follow-up of patients enrolled in the prospective, randomized LE MANS (Left Main Stenting) trial.

01 febrero 2016

JACC: CARDIOVASCULAR INTERVENTIONS. Which Intraprocedural Thrombotic Events Impact Clinical Outcomes After Percutaneous Coronary Intervention in Acute Coronary Syndromes?

Jeffrey D. Wessler, Philippe Généreux, Roxana Mehran, Girma Minalu Ayele, Sorin J. Brener, Margaret McEntegart, Ori Ben-Yehuda, Gregg W. Stone and Ajay J. Kirtane

Objectives: This study sought to determine the extent to which individual components of intraprocedural thrombotic events (IPTEs) are associated with adverse events.

01 febrero 2016

JACC: CARDIOVASCULAR INTERVENTIONS. Temporal Trends and Outcomes of Patients Undergoing Percutaneous Coronary Interventions for Cardiogenic Shock in the Setting of Acute Myocardial Infarction

Siddharth A. Wayangankar, Sripal Bangalore, Lisa A. McCoy, Hani Jneid, Faisal Latif, Wassef Karrowni, Konstantinos Charitakis, Dmitriy N. Feldman, Habib A. Dakik, Laura Mauri, Eric D. Peterson, John Messenger, Mathew Roe, Debabrata Mukherjee and Andrew Klein

Objectives: The purpose of this study was to examine the temporal trends in demographics, clinical characteristics, management strategies, and in-hospital outcomes in patients with acute myocardial infarction complicated by cardiogenic shock (CS-AMI) who underwent percutaneous coronary intervention (PCI) from the Cath-PCI Registry (2005 to 2013).

01 febrero 2016

JACC: CARDIOVASCULAR INTERVENTIONS. Trends in Complications and Outcomes of Patients Undergoing Transfemoral Transcatheter Aortic Valve Replacement

Nirat Beohar, Ajay J. Kirtane, Eugene Blackstone, Ron Waksman, David Holmes Jr, Sa’ar Minha, Oluseun Alli, Rakesh M. Suri, Lars G. Svensson, Martin Leon and Susheel Kodali

Objectives: The aim of this study was to examine trends in the rates of complications and outcomes of patients undergoing transfemoral transcatheter aortic valve replacement (TF-TAVR).

01 febrero 2016

JACC: CARDIOVASCULAR INTERVENTIONS. Transcatheter Aortic Valve Replacement Using the Repositionable LOTUS Valve

Rajiv Rampat, M. Zeeshan Khawaja, Jonathan Byrne, Philip MacCarthy, Daniel J. Blackman, Arvindra Krishnamurthy, Ashan Gunarathne, Jan Kovac, Adrian Banning, Raj Kharbanda, Sami Firoozi, Stephen Brecker, Simon Redwood, Vinayak Bapat, Michael Mullen, Suneil Aggarwal, Ganesh Manoharan, Mark S. Spence, Saib Khogali, Maureen Dooley, James Cockburn, Adam de Belder, Uday Trivedi and David Hildick-Smith

Objectives: This study sought to present the U.K. experience to date with the second-generation LOTUS bioprosthesis (Boston Scientific, Natick, Massachusetts).

01 febrero 2016

JACC: CARDIOVASCULAR INTERVENTIONS. 1-Year Outcomes With the Fully Repositionable and Retrievable Lotus Transcatheter Aortic Replacement Valve in 120 High-Risk Surgical Patients With Severe Aortic Stenosis

Ian T. Meredith, Darren L. Walters, Nicolas Dumonteil, Stephen G. Worthley, Didier Tchétché, Ganesh Manoharan, Daniel J. Blackman, Gilles Rioufol, David Hildick-Smith, Robert J. Whitbourn, Thierry Lefèvre, Rüdiger Lange, Ralf Müller, Simon Redwood, Ted E. Feldman, Dominic J. Allocco and Keith D. Dawkins

Objectives: This analysis presents the first report of 1-year outcomes of the 120 patients enrolled in the REPRISE II (Repositionable Percutaneous Placement of Stenotic Aortic Valve Through Implantation of Lotus Valve System–Evaluation of Safety and Performance) study.

01 marzo 2016

JACC: CARDIOVASCULAR INTERVENTIONS. Cardiovascular Magnetic Resonance Imaging for Structural and Valvular Heart Disease Interventions

João L. Cavalcante, Omosalewa O. Lalude, Paul Schoenhagen and Stamatios Lerakis

The field of percutaneous interventions for the treatment of structural and valvular heart diseases has been expanding rapidly in the last 5 years. Noninvasive cardiac imaging has been a critical part of the planning, procedural guidance, and follow-up of these procedures. Although echocardiography and cardiovascular computed tomography are the most commonly used and studied imaging techniques in this field today, advances in cardiovascular magnetic resonance imaging continue to provide important contributions in the comprehensive assessment and management of these patients. In this comprehensive paper, we will review and demonstrate how cardiovascular magnetic resonance imaging can be used to assist in diagnosis, treatment planning, and follow-up of patients who are being considered for and/or who have undergone interventions for structural and valvular heart diseases.

01 marzo 2016

JACC: CARDIOVASCULAR INTERVENTIONS. Public Reporting of Mortality After PCI in Cardiac Arrest and Cardiogenic Shock: An Opinion From the Interventional Council and the Board of Governors of the American College of Cardiology

Tanveer Rab, Interventional Council, Hadley Wilson and Board of Governors

Current reporting standards imply that death after percutaneous coronary intervention (PCI) in a patient with cardiac arrest or cardiogenic shock is a PCI complication for the hospital and the interventionist (1). However, in many cases, PCI is a bystander event, and most of the mortality in this population is due to neurological complications of anoxic brain injury or multiorgan failure despite receiving optimal care and achieving a perfect PCI result.

01 marzo 2016

JACC: CARDIOVASCULAR INTERVENTIONS. Is Bare-Metal Stent Implantation Still Justifiable in High Bleeding Risk Patients Undergoing Percutaneous Coronary Intervention?

Sara Ariotti, Marianna Adamo, Francesco Costa, Athanasios Patialiakas, Carlo Briguori, Attila Thury, Salvatore Colangelo, Gianluca Campo, Matteo Tebaldi, Imre Ungi, Stefano Tondi, Marco Roffi, Alberto Menozzi, Nicoletta de Cesare, Roberto Garbo, Emanuele Meliga, Luca Testa, Henrique Mesquita Gabriel, Marco Ferlini, Pascal Vranckx, Marco Valgimigli and ZEUS Investigators

Objectives: This study sought to investigate the ischemic and bleeding outcomes of patients fulfilling high bleeding risk (HBR) criteria who were randomized to zotarolimus-eluting Endeavor Sprint stent (E-ZES) or bare-metal stent (BMS) implantation followed by an abbreviated dual antiplatelet therapy (DAPT) duration for stable or unstable coronary artery disease.

01 marzo 2016

JACC: CARDIOVASCULAR INTERVENTIONS. 1-Year Outcomes of Everolimus-Eluting Bioresorbable Scaffolds Versus Everolimus-Eluting Stents: A Propensity-Matched Comparison of the GHOST-EU and XIENCE V USA Registries

Corrado Tamburino, Piera Capranzano, Tommaso Gori, Azeem Latib, Maciej Lesiak, Holger Nef, Giuseppe Caramanno, Christopher Naber, Julinda Mehilli, Carlo Di Mario, Manel Sabaté, Thomas Münzel, Antonio Colombo, Aleksander Araszkiewicz, Jens Wiebe, Salvatore Geraci, Christoph Jensen, Alessio Mattesini, Salvatore Brugaletta and Davide Capodanno

Objectives: The purpose of this study was to compare the 1-year outcomes of the ABSORB everolimus-eluting bioresorbable scaffold (BRS) (Abbott Vascular, Santa Clara, California) and the XIENCE everolimus-eluting stent (EES) (Abbott Vascular) in patients undergoing percutaneous coronary intervention.

01 marzo 2016

JACC: CARDIOVASCULAR INTERVENTIONS. Impact of Right Atrial Pressure on Fractional Flow Reserve Measurements: Comparison of Fractional Flow Reserve and Myocardial Fractional Flow Reserve in 1,600 Coronary Stenoses

Gabor G. Toth, Bernard De Bruyne, Dan Rusinaru, Giuseppe Di Gioia, Jozef Bartunek, Mariano Pellicano, Marc Vanderheyden, Julien Adjedj, William Wijns, Nico H.J. Pijls and Emanuele Barbato

Objectives: This study sought to assess the impact of a wide range of mean right atrial pressure (Pra) on fractional flow reserve (FFR) measurements.

01 marzo 2016

JACC: CARDIOVASCULAR INTERVENTIONS. Long-Term Outcome of Alcohol Septal Ablation for Obstructive Hypertrophic Cardiomyopathy in the Young and the Elderly

Max Liebregts, Robbert C. Steggerda, Pieter A. Vriesendorp, Hannah van Velzen, Arend F.L. Schinkel, Rik Willems, Johan van Cleemput, Maarten P. van den Berg, Michelle Michels and Jurriën M. ten Berg

Objectives: The aim of this study was to compare outcomes of alcohol septal ablation (ASA) in young and elderly patients with obstructive hypertrophic cardiomyopathy (HCM).

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