2024 Annual Meeting Program and Abstracts

A01. Initial Experience With Transcatheter Pulmonary Artery Flow Restriction In Neonates With Complex Cyanotic Heart Disease
L. Mac Felmly, MD, Jason R. Buckley, MD, Varsha M. Bandisode, MD, Minoo N. Kavarana, MD
Medical University of South Carolina, Charleston, SCa

A04. Early Versus Staged Repair Of Pulmonary Atresia With Ventricular Septal Defect And No MAPCAs; A Pediatric Health Information System Analysis*
Mohamed Aashiq Abdul Ghayum, MBBS, Brian R. Lee, PhD, MPH, James E. O'Brien, Jr. MD, Edo K. S. Bedzra, MD, MBA
Children's Mercy Kansas City, Kansas City, MOa

INVITED DISCUSSANT: Aditya K. Kaza

A06. Chord Implantation In Growing Hearts - Surgical Outcome Of Artificial Chords For Mitral Valve Repair In Children: A Matched Case-control Study*
Mimi X. Deng, MD¹, Julia Ingarao², Shuhua Luo, MD, PhD³, Marisa Signorile, MMath⁴, Kyle Runeckles, MSc⁴, Lynne E. Nield, MD², Jaymie Varenbut, BScH², Chun-Po Fan, PhD⁴, Christoph Haller, MD², Osami Honjo, MD PhD^2
1University of Toronto, Toronto, ON, Canada, ²SickKids Hospital, Toronto, ON, Canada, ³West China Hospital of Sichuan University, Chengdu, China, ⁴Ted Rogers Computational Program, Toronto, ON, Canadaa

A07. Long-term Transplant-free Survival Is Improved In Hypoplastic Left Heart Syndrome With Cell-based Therapy
Sunjay Kaushal, MD,PhD¹, Kevin Ramdas², Rick Ohye³, Narutoshi Hibino⁴, Linda Lambert⁵, Adil Husain⁵, Barry Deatrick⁶, Josh Hare^7
1Sunrise Hospital, Las Vegas, NV, ²Longeveron, Miami, FL, ³Mott Childrens Hospital, Ann Arbor, MI, ⁴Advocate Childrens Hospital, Chicago, IL, ⁵Primary Childrens Hospital, Salt Lake City, UT, ⁶University of Maryland Medical Center, Baltimore, MD, ⁷Longeveron, Miami, FLa

INVITED DISCUSSANT: Elizabeth H. Stephens

A08. Pediatric Heart Transplantation Outcomes Comparison Following Circulatory Death With Normothermic Regional Perfusion In Infants And Small Children*
Cathlyn K. Medina, BA, Berk Aykut, MD, Lauren E. Parker, BS, Jacob N. Schroder, MD, Ziv Beckerman, MD, Joseph W. Turek, MD, MBA, PhD, Douglas M. Overbey, MD, MPH
Duke University, Durham, NCa

INVITED DISCUSSANT: Osami Honjo

A09. The Increasing Utilization Of The Transvalvular Micro-axial Pump As A Bridge-to Transplant In Pediatrics Across The Usa*
Amir Mehdizadeh-Shrifi, MD, Hosam Ahmed, MD, PhD, Muhammad Faateh, MBBS, Angela Lorts, MD, MBA, Tanya Perry, DO, Spencer Hogue, BS, David Morales, MD, Awais Ashfaq, MD
Cincinnati Children's Hospital Medical Center, Cincinnati, OHa

A10. Mechanical Support Of The Failing Glenn Circulation: Impact Of High Flow Cardiopulmonary Bypass And Ventricular Assist
L. Mac Felmly, MD, Heather Henderson, MD, Andrew Savage, MD, Minoo N. Kavarana, MD
Medical University of South Carolina, Charleston, SCa

A11. Survival Of Pediatric Patients Undergoing Cardiac Re-transplantation In The United States: Analysis Of United Network Of Organ Sharing - Organ Procurement & Transplantation Network (UNOS-OPTN) Data*
Dhaval Chauhan, J. Hunter Mehaffey, J. W. Awori Hayanga, Jai Udassi, Vinay Badhwar, Christopher E. Mascio
West Virginia University, Morgantown, WVa

A12. Obesity Is Associated With Decreased Late Survival Following Pediatric Heart Transplantation
Joshua Sparks, Jaimin Trivedi, Deborah Kozik, Bahaaldin Alsoufi
University of Louisville, Louisville, KYa

A13. Post-Truncal Valve Re-replacement Impingement Of Left Coronary Artery Salvaged By Coronary Artery Reimplantation
Manan H. Desai, Aybala Tongut, Can Yerebakan, Tacy Downing, Yves d'Udekem
Children's National Medical Centre, Washington, DCa

V01. Staged Biventricular Repair Of Heterotaxy, Double Outlet Right Ventricle, Unbalanced Complete Atrioventricular Canal Defect, And Transposition Of The Great Arteries In A 5-year-old With Failing Glenn Physiology
Nicholas D. Andersen, MD, Robert D. B. Jaquiss, Shannon Blalock, Munes Fares, Mohammed I. Ahmed, Roger Cruz, Jessica McDermott, Alan P. O'Donnell, Ryan R. Davies
Children's Health Dallas / UTSW, Dallas, TXa

V02. Preparation Is Half The Battle: Technique For Procurement And Implantation Of Fresh “Living” Homograft (Partial Heart Transplant)
Sujata Subramanian, MD, Neil M. Venardos, Richard Owens, Chesney Castleberry, Carlos M. Mery
Dell Children's Medical Center, Austin, TXa

V03. Repair Of Complex Recurrent Left Ventricular Outflow Tract Obstruction After Atrioventricular Septal Defect Repair - Trans Aortic And Left Atrial Approach
Manan H. Desai, Aybala Tongut, MD, Can Yerebakan, Sofia Hanaberg, Yves d'Udekem
Children's National Medical Centre, Washington, DCa

A14. Rolling With The Punches: Successful Management Of High-risk Single Ventricle Anatomy With Heterotaxy Syndrome Requiring Multiple Atrioventricular Valve Reinterventions*
William Blake Swicord, MD, James M. Meza, MD, MSc, Winfield Wells, MD, John D. Cleveland, MD
Children's Hospital of Los Angeles, Los Angeles, CAa

V04. Neonatal Double Switch For Corrected Transposition, Attenuated Right Ventricle And Tricuspid Insufficiency
Glen Van Arsdell, Shyamasundar Balasubramanya, MD, Osman Al-Radi
University of California Los Angeles, Los Angeles, CAa

V05. Mixed Reality For Preoperative Planning And Intraoperative Assistance Of Surgical Correction Of Complex Congenital Heart Defects
Matteo Ponzoni, MD, Israel Valverde, MD, Christoph Haller, MD, Brandon Peel, BEng, Shi-Joon Yoo, MD, David Barron, MD, Osami Honjo, MD, PhD
The Hospital for Sick Children, Toronto, ON, Canadaa

V06. Novel Biventricular Fontan Conversion In Criss-cross And Superior-inferior Ventricles Utilizing Extra-anatomical Left Ventricle Apex To Ascending Aortic Composite Prosthesis
Hani K. Najm, Brittany Potz, Nicholas Szugye, Munir Ahmad, John P. Costello, Tara Karamlou, Malek El-Yaman, Patcharapong Suntharos
Cleveland Clinic, Cleveland, OHa

~ John A. Hawkins Top Scoring Abstract Award ~
A15. Differences In Longitudinal Exercise Performance In Fontan Patients With Extracardiac Conduit And Lateral Tunnel Systemic Venous Pathway Strategies: A Force Fontan Registry Study*
Laura Seese, MD, MS¹, Victor Morell, MD¹, Mary Schiff¹, Jacqueline Kreutzer, MD¹, Luciana D. F. Da Silva, MD¹, Mario Castro-Medina, MD¹, Rahul Rathod, MD², Laura Olivieri¹, Adam Christopher, MD¹, Tarek Alsaied, MD^1
1University of Pittsburgh - Children's Hospital of Pittsburgh, Pittsburgh, PA, ²Boston Children's Hospital, Boston, MAa

INVITED DISCUSSANT: Nancy Poirier

A16. A Deep Neural Network Helping To Answer: Who Can Safely Be Discharged After The Norwood*
John T. Kennedy, III, MD¹, Kevin Kulshrestha, MD, MBE², Haleh C. Heydarian, MD², Garick D. Hill, MD², Michael Gaies, MD, MPH², Marco Ricci, MD, MBA², David G. Lehenbauer, MD², Awais Ashfaq, MD², David L. S. Morales, MD^2
1University of Cincinnati Medical Center, Cincinnati, OH, ²Cincinnati Children's Hospital Medical Center, Cincinnati, OHa

A17. Intrinsic Morphology Influences The Natural History Of Neo-aortic Root Dilatation And Pathologic Neo-aortic Regurgitation In Transposition Of The Great Arteries*
Aditya Sengupta, MD, MPH, Kimberlee Gauvreau, ScD, Chrystalle K. Carreon, MD, Ji M. Lee, BS, Stephen P. Sanders, MD, Steven D. Colan, MD, Pedro J. del Nido, MD, John E. Mayer, Jr., MD, Meena Nathan, MD, MPH
Boston Children's Hospital, Boston, MAa

A18. Ross Procedure Following A Norwood For Biventricular Conversion
Maroun Yammine, MD, Edward Buratto, MD, PhD, Emile Bacha, MD
Morgan Stanley Children's Hospital, New York Presbyterian, Columbia University, New York, NYa

PRESIDENT'S AWARD PAPER
A19. Long-term Outcomes Of Children Undergoing The Slide Tracheoplasty: An Institutional Review Of 226 Patients*
Spencer J. Hogue, BS¹, Amir Mehdizadeh-Shrifi, MD¹, Aadhyasri Ramineni, BA¹, Sara Zak, MD², Dan T. Benscoter, DO, MS², Meghan M. Chlebowski, MD, MHPE³, David S. Cooper, MD, MPH, MBA³, Alessandro de Alarcon, MD, MPH⁴, David L. S. Morales, MD¹, Michael J. Rutter, MD, MBChB, FRACS⁴, David G. Lehenbauer, MD^1
1Division of Cardiothoracic Surgery, The Heart Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, ²Division of Pulmonary Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, ³Division of Cardiology, The Heart Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, ⁴Division of Pediatric Otolaryngology-Head and Neck Surgery, Cincinnati Children's Hospital Medical Center, Cincinnati, OHa

INVITED DISCUSSANT: David S. Winlaw

A20. Post-discharge Outcomes Following Correction Of Congenital Heart Defects (chd)
James St Louis, MD¹, Brian Bateson, DO¹, Jeffrey Jacobs², Erle Austin, MD³, Christopher Calderone, MD⁴, Tara Karamlou, MD⁵, Mark Plunkett, MD⁶, David Overman, MD⁷, James Kirklin, MD^8
1Augusta University, Augusta, GA, ²University of Florida, Gainesville, FL, ³University of Louisville, Louisville, KY, ⁴Baylor College of Medicine, Houston, TX, ⁵Cleveland Clinic, Cleveland, OH, ⁶University of Illinois, Peoria, IL, ⁷Minneapolis Children's Hospital, Minneapolis, MN, ⁸Kirklin Solutions, Birmingham, ALa

A21. Cardioplegia Practices In Pediatric Cardiovascular Surgery*
Robert X. Lao, Cristina Salvo, Osami Honjo
The Hospital for Sick Children, Toronto, ON, Canadaa

A22. Peri-Operative Inhaled Nitric Oxide Use Predicts Increased Mortality Following Arterial Switch Operation*
Muhammad Faateh, MBBS, Muhammad A. Raees, MD, Hosam F. Ahmed, MD, PhD, James F. Cnota, MD, David S. Cooper, MD, Micheal Gaies, MD, MS, Marco Ricci, MD, MBA, David G. Lehenbauer, MD, David Morales, MD, Awais Ashfaq, MD
Cincinnati Children's Hospital Medical Center, Cincinnati, OHa

A23. Are We Allocating Resources Responsibly In Children With Hypoplastic Left Heart Syndrome: The Cost Of Mortality*
Amir Mehdizadeh-Shrifi, MD, Muhammad Faateh, MBBS, Hosam Ahmed, MD,PhD, Spencer Hogue, BS, Michael Carlisle, MD, Haleh Heydarian, MD, Marco Ricci, MD, MBA, David Lehenbauer, MD, Awais Ashfaq, David Morales, MD
Cincinnati Children's Hospital Medical Center, Cincinnati, OHa

INVITED DISCUSSANT: Ram Kumar Subramanyan

A24. The Fate Of The Left Atrioventricular Valve After Atrioventricular Septal Defect Repair: Long-term Outcomes
Mario O'Connor, MD, Caroline Hughes, BA, Catherine Stauber, BA, Neil M. Venardos, MD, Charles D. Fraser, MD, Carlos M. Mery, MD MPH, Andrew Well, MD, MPH, MSHCT
Dell Medical School at The University of Texas at Austin, Austin, TXa

A25. Surgical Reinterventions After Primary Versus Staged Yasui Operation*
Maureen A. McKiernan, MD, Mohan M. John, MD, Joshua M. Rosenblum, MD, PhD, Pranay Nayi, MPH, Fawwaz R. Shaw, MD, Subhadra Shashidharan, MD, Paul J. Chai
Children's Healthcare of Atlanta/ Emory University, Atlanta, GAa

INVITED DISCUSSANT: Bahaaldin Alsoufi

A26. Single Ventricle Anatomy Should Not Be An Absolute Contraindication To Cardiac Repair In The Setting Of Congenital Diaphragmatic Hernia
Kylie I. Holden, MD MS¹, Michael C. Scott, MD¹, Ashley H. Ebanks, NP¹, Amir M. Khan, MD¹, Michael McMullan, MD², Anthony Johnson, DO¹, Charles S. Cox, MD¹, Matthew T. Harting, MD MS¹, Damien J. LaPar, MD MSc^1
1University of Texas at Houston, Houston, TX, ²Seattle Children's Hospital, Seattle, WAa

INVITED DISCUSSANT: Charles D. Fraser, Jr.

A27. How Treatment Options For Children With Genetic Aneuploidy And Single Ventricle Physiology Compare Between Pediatric Cardiologists And Congenital Heart Surgeons*
Wadsworth Alexander Williams, MD¹, Benjamin R. Hauser, BA², Rupali Gandhi, MD³, Steven R. Leuthner, MD⁴, Mark R. Mercurio, MD⁵, Chawki El-Zein, MD⁶, David S. Winlaw, MD¹, Laine Friedman Ross, MD, PhD^7
1Ann & Robert H Lurie Children's Hospital of Chicago, Chicago, IL, ²University of Rochester School of Medicine and Dentistry, Rochester, NY, ³University of Chicago and Advocate Children's Hospital, Chicago, IL, ⁴Medical College of Wisconsin, Chicago, IL, ⁵Yale School of Medicine, Chicago, IL, ⁶Advocate Children's Hospital, Chicago, IL, ⁷University of Rochester School of Medicine and Dentistry, Chicago, ILa

INVITED DISCUSSANT: Subhadra Shashidharan

A28. Chss Avsd Cohort: Investigating Surgical Repair Strategies Utilizing Baseline Echocardiographic Data As Surrogate Measures
Justin Robinson, MD¹, Eugene Blackstone, MD¹, Hani Najm, MD, MSc¹, Xiaowen Li, MS¹, David Overman, MD², Luc Mertens, MD³, Tara Karamlou, MD, MSc^1
1Cleveland Clinic, Cleveland, OH, ²Children's Hospitals and Clinics of Minnesota, Minneapolis, MN, ³The Hospital for Sick Children in Toronto, Toronto, ON, Canadaa

A29. Development of a Novel Methodology to Assess The Surgeon's Pre-Surgical Mental Model And Plan Of Complex Congenital Heart Procedures Within Virtual Reality (VR)
Matthew Bramlet, MD¹, Eliot Bethke², Jenny Amos, PhD², Brad Sutton, PhD¹, Harma Turbendian, MD³, Mark Plunkett, MD⁴.
¹University of Illinois, Peoria, IL, ²University of Illinois, Champaign, IL, ³University of Illinois College of Medicine Peoria, Peoria, IL, ⁴University of Illinois College of Medicine Peoria, Peoria, ILa

VL01. Robotic Approach For Surgical Correction Of Scimitar Syndrome
David Blitzer, Krushang Patel, Morgan Moroi, Michael LaLonde, Emile Bacha, Arnar Geirsson.
Columbia University, New York, NY, USA.

VL02. Tailored Bicuspid Pulmonary Valve In Tetralogy Repair With Non-preservable Valve
Osman O. Al-Radi, FRCSC.
University of California Los Angeles, Los Angeles, CA, USA.

VL03. MINIMALLY INVASIVE RESECTION OF A SUBAORTIC MEMBRANE IN A CHILD VIA A VERTICAL RIGHT AXILLARY THORACOTOMY
Ali H. Mashadi, BA, Yasin Essa, MD, Sameh M. Said, MD.
Westchester Medical Center, Valhalla, NY, USA.