Publications by authors named "Gregory Fontana"

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Five-Year Clinical Outcomes and Durability of a Self-Expanding Transcatheter Heart Valve With Intra-Annular Leaflets.
Rishi Puri, Holger Thiele, Stephan Fichtlscherer, Dirk Westermann, Raj Makkar, Gregory P Fontana

Circ Cardiovasc Interv· December 2025

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Reoperation in Bioprosthetic vs Mechanical Aortic Valve Replacement in The Society of Thoracic Surgeons Database.
Tsuyoshi Kaneko, Shinichi Fukuhara, J Hunter Mehaffey, Shu-Ching Chang, Michael A Borger, Gregory Fontana

Ann Thorac Surg· October 2025

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Outcomes After Transcatheter Aortic Valve Replacement Among Medicare Beneficiaries: The Impact of Frailty and Social Vulnerability.
Gregory P Fontana, Harun Kundi, Steven V Manoukian, Bruce Bowers, Todd M Dewey

Struct Heart· August 2025

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Bioprosthetic vs Mechanical Aortic Valve Replacement in Patients 40 to 75 Years of Age.
Michael E Bowdish, J Hunter Mehaffey, Shu-Ching Chang, Patrick T O'Gara, Michael J Mack, Gregory P Fontana

J Am Coll Cardiol· April 2025

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Rationale and Design of a Study to Assess the Engagement and Usefulness of the Care4Today Connect Digital Health Application for Disease Management in Coronary Artery Disease and Peripheral Artery Disease (iPACE-CVD Study).
Dhanunjaya Lakkireddy, Dominick J Angiolillo, Kristofer Charlton-Ouw, Brian Jefferson, Syed Peeran, Gregory Fontana

Clin Cardiol· December 2024

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Determinants of Surgical Outcomes in Tricuspid Valve Endocarditis.
Jeffrey P Steinhoff, Sahiti Kolli, Meredith P Mattlin, Daniel Schlauch, Andrew T Braisted, Gregory P Fontana

Ann Thorac Surg Short Rep· September 2024

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Predictors and Trends of New Permanent Pacemaker Implantation: A Subanalysis of the International Navitor IDE Study.
Ibrahim Sultan, Michael J Reardon, Lars Søndergaard, Bassem Chehab, Dave Smith, Gregory P Fontana

Struct Heart· July 2024

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30-Day Clinical Outcomes of a Self-Expanding Transcatheter Aortic Valve: The International PORTICO NG Study.
Michael J Reardon, Bassem Chehab, Dave Smith, Antony S Walton, Stephen G Worthley, Gregory Fontana

JACC Cardiovasc Interv· March 2023

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One-Year Results of the Portico Transcatheter Aortic Heart Valve Using the Next-Generation FlexNav Delivery System.
Gregory P Fontana, Francesco Bedogni, Mark Groh, David Smith, Bassem M Chehab

J Soc Cardiovasc Angiogr Interv· December 2022

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Evaluation of Multimodality LAA Leak Closure Methods Following Incomplete Occlusion: The LAA Leak Study.
Rishi Charate, Adnan Ahmed, Domenico G Della Rocca, Stephen Bloom, Jalaj Garg, Gregory Fontana

JACC Cardiovasc Interv· November 2022

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The International Society for Minimally Invasive Cardiothoracic Surgery Expert Consensus Statement on Transcatheter and Surgical Aortic Valve Replacement in Low- and Intermediate-Risk Patients: A Meta-Analysis of Randomized and Propensity-Matched Studies.
Vinod H Thourani, J James Edelman, Sari D Holmes, Tom C Nguyen, John Carroll, Gregory Fontana

Innovations (Phila)· November 2021

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Safety Profile of an Intra-Annular Self-Expanding Transcatheter Aortic Valve and Next-Generation Low-Profile Delivery System.
Gregory P Fontana, Francesco Bedogni, Mark Groh, David Smith, Bassem M Chehab

JACC Cardiovasc Interv· November 2020

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Self-expanding intra-annular versus commercially available transcatheter heart valves in high and extreme risk patients with severe aortic stenosis (PORTICO IDE): a randomised, controlled, non-inferiority trial.
Raj R Makkar, Wen Cheng, Ron Waksman, Lowell F Satler, Tarun Chakravarty, Gregory P Fontana

Lancet· September 2020

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Prospective US investigational device exemption trial of a sutureless aortic bioprosthesis: One-year outcomes.
Rakesh M Suri, Hoda Javadikasgari, David A Heimansohn, Neil J Weissman, Gorav Ailawadi, Gregory P Fontana

J Thorac Cardiovasc Surg· May 2019

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Early commercial experience from transcatheter aortic valve implantation using the Portico™ bioprosthetic valve: 30-day outcomes in the multicentre PORTICO-1 study.
Francesco Maisano, Stephen Worthley, Josep Rodés-Cabau, Axel Hans-Peter Linke, Stephan Fichtlscherer, Gregory Fontana

EuroIntervention· October 2018

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Subclinical leaflet thrombosis in surgical and transcatheter bioprosthetic aortic valves: an observational study.
Tarun Chakravarty, Lars Søndergaard, John Friedman, Ole De Backer, Daniel Berman, Gregory Fontana

Lancet· June 2017

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Minimally Invasive Robotically Assisted Repair of Partial Anomalous Venous Connection.
Luigi Pirelli, Chad A Kliger, Nirav C Patel, Marcella Bono, Carlos E Ruiz, Gregory P Fontana

Innovations (Phila)· March 2017

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Message From the President.
Gregory P Fontana

Innovations (Phila)· May 2016

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Possible Subclinical Leaflet Thrombosis in Bioprosthetic Aortic Valves.
Raj R Makkar, Gregory Fontana, Lars Søndergaard

N Engl J Med· April 2016

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Message From the ISMICS President.
Gregory P Fontana

Innovations (Phila)· December 2015

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Possible Subclinical Leaflet Thrombosis in Bioprosthetic Aortic Valves.
Raj R Makkar, Gregory Fontana, Hasan Jilaihawi, Tarun Chakravarty, Klaus F Kofoed

N Engl J Med· November 2015

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Response to Letter Regarding Article, "Long-Term Outcomes of Inoperable Patients With Aortic Stenosis Randomly Assigned to Transcatheter Aortic Valve Replacement or Standard Therapy".
Samir R Kapadia, E Murat Tuzcu, Raj R Makkar, Lars G Svensson, Shikhar Agarwal, Gregory P Fontana

Circulation· August 2015

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5-year outcomes of transcatheter aortic valve replacement compared with standard treatment for patients with inoperable aortic stenosis (PARTNER 1): a randomised controlled trial.
Samir R Kapadia, Martin B Leon, Raj R Makkar, E Murat Tuzcu, Lars G Svensson, Gregory P Fontana

Lancet· June 2015

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5-year outcomes of transcatheter aortic valve replacement or surgical aortic valve replacement for high surgical risk patients with aortic stenosis (PARTNER 1): a randomised controlled trial.
Michael J Mack, Martin B Leon, Craig R Smith, D Craig Miller, Jeffrey W Moses, Gregory P Fontana

Lancet· June 2015

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Direct percutaneous transaortic approach for treatment of aortic pseudoaneurysms.
Luigi Pirelli, Chad Kliger, Gregory P Fontana, Carlos E Ruiz

Interact Cardiovasc Thorac Surg· May 2015

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