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Congenital Heart Surgeons' Society
CHSS & ECHSA Joint Meeting 2020

Program | ePosters | Research Coordinator Meeting Program
All times are in Eastern Standard Time
Winter time change in Europe
Please note on Sunday, October 25, 2020 the clocks turn backwards 1 hour from 02:00 in the morning to 01:00. Please plan accordingly for the CHSS & ECHSA Virtual Program on Sunday starting at 10:00 am ET.

Friday, October 23, 2020
10:00 am-2:00 pm

Saturday, October 24, 2020
10:00 am
Congenital Heart Surgeons' Society President
Joseph A. Dearani, MD, Rochester, MN

Congenital Heart Surgeons' Society Program Chair
Luca A. Vricella, MD, Chicago, IL
View Recording
10:05 am-10:49 am
Moderators: Rachel Vanderlaan, MD
Vladimiro Vida, MD

View Recording
10:05 am
A1. Development And Characterization Of An Anisotropic Biomimetic Polymeric Patch To Improve The Durability Of Surgical Heart Valve Repair
David Kalfa, Mingze Sun, Caroline Giuglaris, Giovanni Ferrari, Emile Bacha
Columbia University College of Physicians and Surgeons, New York, NY, USA
10:16 am
A2. Dynamic Light Scattering:a Novel, Promising Technique For Continuous, Real-time Assessment Of Coagulation Status In Pediatric Cardiac Surgery
William M. DeCampli, M.D., PhD1, Rafael Guzman-Sepulveda, PhD2, M. Batarseh, BS2, R. Wu, BS2, Andrew Pollizzi, BS2, Aristide Dogariu, PhD2
1Orlando Health/Arnold Palmer Hospital for Children, Orlando, FL, USA, 2University of Central Florida, Orlando, FL, USA
10:27 am
A3. Materials, Design And Manufacturing Of A Growth-accommodating Pediatric Heart Valve Prosthesis: From Ideation To The First-generation Prototype
Richard Li, Jonathan Russ, Pierre-Louis Pousse, Costas Paschalides, Giovanni Ferrari, PhD, Emile Bacha, MD, Haim Waisman, PhD, Jeffrey W. Kysar, PhD, David Kalfa, MD, PhD
Columbia University, New York, NY, USA
10:38 am
A4. High Kink Resistance Nanofiber Tissue Engineered Vascular Graft in an Ovine Model
Hiroshi Matsushita, MD1, Shanxiu Xu1, Yusheng He, PhD1, Vivian Nguyen1, Takahiro Inoue, MD, PhD1, Katherine Nurminsky1, Daniel Rodgers1, Kevin Nelson2, Jed Johnson2, Narutoshi Hibino1,3
1University of Chicago, Chicago, IL, USA, 2Nanofiber Solutions, Columbus, OH, USA, 3 Advocate Children's Hospital, Chicago, IL, USA
10:50 am-12:02 pm
Moderators: Christopher A. Caldarone, MD
George E. Sarris, MD

View Recording
10:50 am
~ John A. Hawkins Top Scoring Abstract Award ~
A5. Amount Of Aortopulmonary Collaterals Predicts In-hospital Outcome In Tetralogy Of Fallot With Pulmonary Stenosis
YiBing Fang, Yue Wang, Ziqing Xiong, Xiao Li, Yunfei Ling, Yabo Wang, Changping Gan, Ke Lin, Qi An, Shuhua Luo
Sichuan University West China Hospital, Chengdu, China
DISCUSSANT: Glen Van Arsdell, MD
11:02 am
A6. Factors Associated With Mortality/transplant After Cavopulmonary Shunt For Tricuspid Atresia Versus Transition To Fontan: A Congenital Heart Surgeons' Society Analysis
Connor P. Callahan1, Anusha Jegatheeswaran2, David J. Barron2, S. Adil Husain3, Pirooz Eghtesady4, Christopher A. Caldarone5, Tara Karamlou6, Peter J. Gruber7, Karl F. Welke8, James K. Kirklin9, Marshall L. Jacobs10, David M. Overman11, Linda M. Lambert3, Christian Pizarro12, Varsha Zadokar12, Aaron M. Abarbanell4, Karthik Ramakrishnan13, William M. DeCampli14, Brian W. McCrindle2
1CHSS Data Center - The Hospital for Sick Children, Toronto, ON, Canada, 2The Hospital for Sick Children, Toronto, ON, Canada, 3Primary Children's Medical Center,Salt Lake City, UT, USA, 4St. Louis Children's Hospital, St. Louis, MO, USA, 5Texas Children's Hospital, Houston, TX, USA, 6Cleveland Clinic, Cleveland, OH, USA, 7Yale New Haven Children's Hospital, New Haven, CT, USA, 8Levine Children's Hospital, Charlotte, NC, USA, 9University of Alabama at Birmingham, Birmingham, AL, USA, 10Johns Hopkins School of Medicine, Baltimore, MD, USA, 11The Children's Heart Clinic, Minneapolis, MN, USA, 12Alfred I. duPont Hospital for Children, Wilimington, DE, USA, 13Children's National Health System, Washington, DC, USA, 14Arnold Palmer Hospital for Children, Orlando, FL, USA
11:14 am
A7. Down Syndrome Patients Undergoing Cavopulmonary Connections Have Increased Mortality And Morbidity: A Nationwide, Multi-institutional Study
Philip Allen, Michael Kwon, Brett Anderson, Emile Bacha, Damien LaPar
Columbia University College of Physicians and Surgeons, New York, NY, USA
11:26 am
A8. Survival And Re-intervention Following Elective Versus Rescue Coronary Ostioplasty For Congenital Heart Disease
Junko Kobayashi1, Devin Chetan2, Jaymie Varenbut3, Shuhua Luo4, Christoph Haller1, Kyle Runeckles5, Chun-Po S. Fan5, Glen S. Van Arsdell6, David J. Barron1, Osami Honjo1
1Division of Cardiovascular Surgery, The Hospital for Sick Children, Department of Surgery, University of Toronto, Toronto, ON, Canada, 2Division of Cardiology, The Hospital for Sick Children, Department of Paediatrics, University of Toronto, Toronto, ON, Canada, 3Division of Cardiovascular Surgery, The hospital for Sick Children, Toronto, ON, Canada, 4Department of Cardiovascular Surgery, West China Hospital of Sichuan University, Chengdu, China, 5Data Analysis Centre, the Hospital for Sick Children, Toronto, ON, Canada, 6Department of Surgery, David Geffen School of Medicine at the University of California Los Angeles, Department of Surgery, Mattel Children's Hospital at UCLA, Los Angeles, CA, USA
11:38 am
A9. A Novel Bioabsorbable Pulmonary Valved Conduit - Early Feasibility Study (EFS-US) And First In Man (FIM-EU/ASIA): Early Results
David L. S. Morales, MD1, Cindy Herrington, MD2, Emile Bacha, MD3, Victor Morell, MD4, Zsolt Prodan, MD5, Tomasz Mroczek, MD6, Sivakumar Sivalingam, FRCS7, Martijn Cox, PhD8, Luc Verhees8, Ger Bennink, MD9, Federico M. Asch, MD10
1Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA, 2Children's Hospital Los Angeles, Los Angeles, CA, USA, 3Columbia University Medical Center, New York, NY, USA, 4Children's Hospital of Pittsburgh, Pittsburgh, PA, USA, 5Kids Heart Center, Budapest, Hungary, 6Jagiellonian University, Krakow, Poland, 7National Heart Institute, Kuala Lumpur, Malaysia, 8Xeltis BV, Eindhoven, Netherlands, 9University Medical Center of Cologne, Cologne, Germany, 10MedStar Health Research Institute at Washington Hospital Center, Washington, DC, USA
11:50 am
A10. Tricuspid Valve Surgery For Non-ebstein Congenital Diseases: Indications, Outcomes And Prognostic Factors In The Modern Era
David Kalfa, David Blitzer, Eliana Al Haddad, Kanwal Farooqi, Amee Shah, Damien La, LaPar, Brett Anderson, Emile Bacha
Columbia University Medical Center, New York, NY, USA
12:05 pm-12:35 pm

The Congenital Heart Surgeons' Society: Building a Purposeful Legacy

Joseph A. Dearani, MD, Rochester, MN
Introduced By: James S. Tweddell, MD
View Recording
12:35 pm-12:45 pm
William M. DeCampli, MD
Orlando Health/Arnold Palmer Hospital for Children, Orlando, FL, USA
View Recording
12:45 pm-12:55 pm
Bohdan J. Maruszewski, MD
Warsaw, Poland
12:55 pm-1:39 pm
Moderator and Introduction By:
Jennifer Conway, MD, Pediatric Heart Transplant Society President
James K. Kirklin, Congenital Heart Surgeons Society
View Recording
12:55 pm
TX1. Reactivity Of Neonatal And Infant Serum To Genetically Engineered Porcine Xenografts
Kristopher B. Deatrick, Avneesh Singh, PhD, Abigail Snyder, BS, Sunjay Kaushal, MD PhD, Muhammad Mohuiddin, MD
University of Maryland, Baltimore, MD, USA
1:06 pm
TX2. New Listing Criteria For Pediatric Heart Transplantation: The Effect On Congenital Heart Patients
Kyle W. Riggs, MD1, Clifford W. Chin, Jr, BS2, Farhan Zafar, MD1, Clifford Chin, Sr, MD1, Angela Lorts, MD1, Chet R. Villa, MD1, David L. S. Morales, MD1
1Cincinnati Children's Hospital, Cincinnati, OH, USA, 2Vanderbilt University, Nashville, TN, USA
1:17 pm
TX3. HeartMate 3 Implantation And DKS Remodeling In A Fontan Patient With Severe Neo-AI As A Bridge To Heart-Liver Transplantation
Karthik Thangappan, MD, Awais Ashfaq, MD, Alan ODonnell, PA-C, Ryan Moore, MD, Nicholas Szugye, MD, James S. Tweddell, MD, David L. S. Morales, MD
Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
1:28 pm
TX4. Infant Paracorporeal Lung Assist Device As Bridge To Lung Transplant
Timothy S. Lancaster, MD, Jacob R. Miller, MD, Rachel Lee, BA, Aaron M. Abarbanell, MD, Dilip S. Nath, MD, Pirooz Eghtesady, MD, PhD
Washington University in St. Louis, St. Louis, MO, USA
1:40 pm-1:52 pm
Giovanni Stellin, MD, Padua, Italy
Introduced By: Vladimiro Vida, MD

Richard A. Jonas, Washington, DC
Introduced By: Christo I. Tchervenkov, MD

Bohdan J. Maruszewski, Warsaw, Poland
Introduced By: George Sarris, MD
View Recording
1:55 pm-2:25 pm
Moderators: Carl L. Backer, MD
James Tweddell, MD

View Recording
1:55 pm
CC1. Two Ecmo Runs, Two Lvad Implants, Two Transplants Back To Back. Can One Infant Endure?
Umar Boston, MD, John Karamichalis, MD, Christopher Knott-Craig, MD Le Bonheur Children's Hospital and University of Tennessee Health Science Center,
Memphis, TN, USA
2:05 pm
CC2. A Rare Case Of Thoracic Ectopia Cordis: Staged Early Complete Intracardiac Repair
Madonna E. Lee, MD, Bhawna Arya, MD, Amy H. Schultz, MD, Patrick Healey, MD, David M. McMullan, MD
Seattle Children's Hospital, Seattle, WA, USA
2:15 pm
CC3. Unexpected Endocarditis Of VSD Patch And Truncal Valve After Transcatheter MelodyŽ Pulmonic Valve Implantation
Andrew E. Everett, MD1, Paolo Barrios, BS2, Munir Ahmad, MD3, Tara Karamlou, MD, MSc3, Hani K. Najm, MD3
1Cleveland Clinic Foundation, Cleveland, OH, USA, 2Cleveland Clinic Lerner College of Medicine, Cleveland, OH, USA, 3Division of Pediatric Cardiac Surgery, Cleveland Clinic Foundation, Cleveland, OH, USA
2:25 pm-2:30 pm
George E. Sarris, MD
European Congenital Heart Surgeons Association President, Athens, Greece
View Recording

Sunday, October 25, 2020
10:00 am
European Congenital Heart Surgeons Association President
George E. Sarris, MD, Athens, Greece

Congenital Heart Surgeons' Society Program Chair
Luca A. Vricella, MD, Chicago, IL
View Recording
10:05 am-11:17 am
Moderators: Bohdan Maruszewski, MD
Jeffrey P. Jacobs, MD

View Recording
10:05 am
A11. Long Term Outcomes Following Aortic Valve Replacement In Children With Conotruncal Anomalies
Bahaaldin Alsoufi4, Jessica Knight1, Geetha Raghuveer2, James St Louis2, Lazaros Kochilas3, Bahaaldin Alsoufi4
1University of Georgia, Atlanta, GA, USA, 2Mercy Children's Hospital, Kansas City, MO, USA, 3Emory University, Atlanta, GA, USA, 4University of Louisville, Louisville, KY, USA
10:17 am
A12. Sustained Total All-region Perfusion During The Norwood Operation Is Associated With Improved Post-operative Recovery
James M. Meza, Abigal Benkert, MD, Neel Prahbu, BA, Veerajalandhar Allareddy, MBBS, Andrew McCrary, MD, Edmund Jooste, MbCHb, Nicholas Andersen, MD, Joseph Turek, MD, PhD
Duke University Medical Center, Durham, NC, USA
10:29 am
A13. Lack Of Correlation Between Severity Of Preoperative Mitral Regurgitation And Left Ventricular Dysfunction And Survival In Patients With Anomalous Left Coronary Artery Origin From Pulmonary Artery
Bahaaldin Alsoufi2, Amanda Thomas1, Erin Falk1, Lazaros Kochilas1, Bahaaldin Alsoufi2
1Emory University, Atlanta, GA, USA, 2University of Louisville, Louisville, KY, USA
10:41 am
A14. Contemporary Management Patterns Of Neonates With Tetralogy Of Fallot Across The United States
Karthik Thangappan, MD1, Farhan Zafar, MD1, David Winlaw, MD2, David Lehenbauer, MD1, James S. Tweddell, MD1, David L. S. Morales, MD1
1Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA, 2Children's Hospital at Westmead, Sydney, Australia
10:53 am
A15. Risk Factors For Reoperation After Arterial Switch Operation
Parth M. Patel MD, Jeremy L. Herrmann, MD, Eric Bain, BS, Cameron Colgate BS, Joseph M. Ladowski, MD, PhD, Mark D. Rodefeld, MD, Mark W. Turrentine, MD, John W. Brown, MD
Indiana University School of Medicine, Indianapolis, IN, USA
11:05 am
A16. Initial Results With A Novel Expanded Polytetrafluoroethylene (ePTFE) Pulmonary Valved Conduit
Carl L. Backer, MD1, Mark E. Galantowicz, MD2, Christopher W. Baird, MD3, Pedro J. del Nido, MD3
1UK HealthCare Kentucky Children's Hospital, Lexington, KY, USA, 2Nationwide Children's Hospital, Columbus, OH, USA, 3Boston Children's Hospital, Boston, MA, USA
11:17 am-11:47 am
Joseph Dearani, MD
View Recording
11:19 am
CV1. Initial Impact of Covid-19 On Congenital Heart Surgery Programs In The United States and Canada
James S. St.Louis1, Elizabeth Stephens2, Joseph Dearani2, Christo Tchervenkou3, James O'Brien4, James Tweddell5, Jeffery Jacobs6, Emile Bacha7, James Kirklin8
1Children Mercy Hospital, Kansas City, MO, USA, 2Mayo Clinic, Rochester, MN, USA, 3Montreal Childrens, Montreal, QC, Canada, 4Children's Mercy Hospital, Kansas City, MO, USA, 5Cincinnati, Cincinnati, OH, USA, 6University of Florida, Gainesville, FL, USA, 7Morgan Stanley Children's Hospital, New York City, NY, USA, 8University of Alabama, Birmingham, AL, USA
11:25 am
CV2. Impact Of Covid-19 Pandemic On Pediatric And Congenital Heart Surgery Programs Across Europe
Eleftherios Protopapas, MD1, Mauro Lo Rito, MD,2, Vladimiro Vida, MD,3, Zdizlaw Tobota, MD,4, Bohdan Maruszewski, MD4, Morten Helvind, MD5, Jose Fragata, MD6, George Sarris, MD1
1Athens Heart Surgery Institute, Athens, Greece, 2IRCCS Policlinico San Donato Milanese, Milano, Italy, 3Paediatric and Congenital Cardiac Surgery Unit, University of PA
11:31 am
Emile A. Bacha, MD
Children's Hospital of New York/Columbia University, New York, NY
11:39 am
Alessandro Giamberti, MD
IRCCS Policlinico San Donato Milanese, Milano, Italy
11:50 am-12:20 pm
Georgios Sarris, MD

Athens Heart Surgery Institute -Iaso Hospital, Athens, Greece
Introduced By: Professor Jose I. Fragata

View Recording
12:20 pm-1:32 pm
Moderators: Scott M. Bradley, MD
Morten Helvind, MD

View Recording
12:20 pm
A17. Repeat Extracorporeal Membrane Oxygenation Support Is Appropriate In Selected Children With Cardiac Disease
Bahaaldin Alsoufi2, Shriprassad Deshpande1, Pranava Sinha1, Jaimin Trivedi2, Bahaaldin Alsoufi2
1Washington National Children's Hospital, Washington, DC, USA, 2University of Louisville, Louisville, KY, USA
12:32 pm
A18. A Single Center 25 Year Experience With The Ross Procedure In Over 200 Congenital Cardiac Patients
Damien LaPar1, Philip Allen1, Morgan Moroi1, Stephanie Nguyen1, Stephanie Levasseur1, Matthew Lewis1, Marlon Rosenbaum, MD1, Harsimran Singh2, Jonathan Ginns2, David Kalfa1, Emile Bacha1
1Columbia University College of Physicians and Surgeons, New York, NY, USA, 2Weill Cornell College of Medicine, New York, NY, USA
12:44 pm
A19. Updating An Empirically Based Tool For Analyzing Congenital Heart Surgery Mortality
Marshall L. Jacobs, MD1, Jeffrey P. Jacobs, MD2, Dylan Thibault, MS3, Kevin D. Hill, MD, MS4, Brett R. Anderson, MD, MBA, MS5, Pirooz Eghtesady, MD, PhD6, Tara Karamlou, MD7, S Ram Kumar, MD, PhD8, John E. Mayer, MD9, Carlos Mery, MD10, Meena Nathan, MD9, David M. Overman, MD11, Sara K. Pasquali, MD, MHS12, James D. St Louis, MD13, David Shahian, MD9, Sean O'Brien, PhD14
1Johns Hopkins School of Medicine, Baltimore, MD, USA, 2Johns Hopkins School of Medicine, St Petersburg, FL, USA, 3Dule Clinical Research Institute, Durham, NC, USA, 4Duke University, Durham, NC, USA, 5Columbia University, New York, NY, USA, 6Washington UNiversity, Saint Louis, MO, USA, 7Cleveland Clinic, Cleveland, OH, USA, 8University of Southern California, Los Angeles, CA, USA, 9Harvard Medical School, Boston, MA, USA, 10University of Texas at Austin, Austin, TX, USA, 11Childrens Hospitals and Clinics of Minnesota, Minneapolis, MN, USA, 12University of Michigan, Ann Arbor, MI, USA, 13University of Missouri-Kansas City School of Medicine, Kansas City, MO, USA, 14Duke Clinical Research Institute, Durham, NC, USA
12:56 pm
A20. What Factors Should Be Considered To Improve Outcome Of Mechanical Mitral Valve Replacement In Children?
Mohamed F. Elsisy, MD, Joseph A. Dearani, MD, Elena Ashikhmina, MD, Prasad Krishnan, MD, Jason H. Anderson, MD, Nathan W. Taggart, MD, Charlotte S. Van Dorn, MD, Elizabeth H. Stephens, MD
Mayo Clinic, Rochester, MN, USA
1:08 pm
A21. Challenges In Surgical Treatment Following Bail-out Stenting For High-risk Patients With Critical Neonatal Coarctation Of The Aorta
Philippe Grieshaber, MD1, Moritz Merbecks, MD1, Christoph Jaschinski, MD1, Elizabeth Fonseca, MD1, Stojan Lazarov, MD2, Matthias Gorenflo1, Tsvetomir Loukanov, MD1
1University Heidelberg, Heidelberg, Germany, 2National Heart Hospital, Sofia, Bulgaria
1:20 pm
A22. Quality Of Life Of Patients With Surgically And Medically Managed Anomalous Aortic Origin Of A Coronary Artery: A Congenital Heart Surgeons' Society Study
Anusha Jegatheeswaran1, Connor P. Callahan1, Julie A. Brothers2, Marshall L. Jacobs3, William G. Williams1, Luc Mertens1, Carlos M. Mery4, Silvana Molossi5, Christopher A. Caldarone5, Craig E. Fleishman6, Brian W. McCrindle1
1Hospital for Sick Children, Toronto, ON, Canada, 2Children's Hospital of Philadelphia, Philadelphia, PA, USA, 3Johns Hopkins University, Baltimore, MD, USA, 4University of Texas at Austin, Austin, TX, USA, 5Texas Children's Hospital, Houston, TX, USA, 6Arnold Palmer Hospital, Orlando, FL, USA
1:32 pm-2:26 pm
Moderators: Attilio Lotto, MD
Luca A. Vricella, MD

View Recording
1:32 pm
V1. En-bloc Double Root Translocation In Transposition Of The Great Arteries With Pulmonary Valve Stenosis
Karthik Thangappan, MD, Awais Ashfaq, MD, Alan ODonnell, PA-C, Ryan Moore, MD, Nicholas Szugye, MD, David L. S. Morales, MD, James S. Tweddell, MD
Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
1:41 pm
V2. Combined Norwood Operation And Batista Partial Left Ventriculectomy In A Neonate With Severe Mitral Regurgitation And Aortic Stenosis And Left Ventricular Dilated Cardiomyopathy
Bahaaldin Alsoufi1, Brian Holland1, Deborah J. Kozik2, Erle Austin3
1University of Louisville, Louisville, KY, USA, 2Deborah J. Kozik, Louisville, KY, USA, 3Erle Austin, Louisville, KY, USA
1:50 pm
V3. Pulmonary Artery Stent Surgery
Elisabeth Martin, Richard D Mainwaring, Frank L Hanley
Stanford Hospital, Lucille Packard Children's Hospital, Stanford, CA, USA
1:59 pm
V4. Application Of 3d Echocardiography And Atrioventricular Valve Repair Using Artificial Chordae In Unbalanced Atrioventricular Defect And Single-ventricle Palliation
Juan Contreras Reyes, Alvise Guariento, Mimi Xiaoming Deng, Mark Friedberg, Andrea Dragulescu, Osami Honjo
Sick Kids Hospital, Toronto, ON, Canada
2:08 pm
V5. Periscopic Technique For Right Ventricle To Pulmonary Artery Conduit During The Norwood Operation
Ralph Mosca1, Richard Ohye2, David Williams1, Puneet Bhatla1, Shawn Thomas1, Luv Makadia1, TK S. Kumar1
1NYU Langone Health, New York, NY, USA, 2University of Michigan, Ann Arbor, MI, USA
2:17 pm
V6. Transection And Re-implantation Of An Anomalous Aortic Origin Of The Right Coronary Artery: How I Do It
Ziyad Binsalamah, Carlos Bonilla-Ramirez, Shagun Sachdeva, Prakash Masand, Dana Reaves-O'Neal, Christopher Caldarone, Silvana Molossi, Jeffrey Heinle
Baylor College of Medicine, Houston, TX, USA
2:26 pm
James S. Tweddell, MD
View Recording