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2026 Program

Houston Aortic Symposium 2026

HAS 2026 Scientific Program
7:00 - 8:00 AM
Thursday, March 5, 2026
Continental Breakfast, Registration, and View Exhibits
Consort Foyer
8:00 - 8:05 AM
Thursday, March 5, 2026
Introduction
Consort II, 3rd Floor
Hazim J. Safi, MD, and David D. McPherson, MD
8:05 - 8:10 AM
Thursday, March 5, 2026
Opening Remarks
Consort II, 3rd Floor
Anthony Estrera, MD, Ali Azizzadeh, MD
8:10 AM - 10:10 AM
Thursday, March 5, 2026
SESSION I: Structural Heart
Consort II, 3rd Floor
Moderator:
Michael Mack, MD, Danny Ramzy, MD, PhD
8:10 - 8:18 AM
Aortic Stenosis: TAVR vs SAVR vs Ross, What Is the Best Option?
Ismail El-Hamamsy, MD
8:19 - 8:27 AM
Robotic Mitral Valve Repair for Complex Mitral Pathologies
Robert L. Smith, MD
8:28 - 8:36 AM
Hybrid vs PCI: Which is Better for Multivessel CAD?
Evelio Rodriguez, MD
8:37 - 8:45 AM
Transcatheter Mitral Options for MAC
Abhijeet Dhoble, MD
8:46 - 8:54 AM
Treatment of the Young Patient with Aortic Stenosis and a Bicuspid Aortic Valve
Michael Mack, MD
8:55 - 9:03 AM
Beyond the Mitral Valve: Expanding Indication for Robotic Cardiac Surgery
T. Sloane Guy, MD
9:04 - 9:12 AM
TAVR for Aortic Insufficiency
Daniel Hermann, MD
9:13 - 9:21 AM
Robotic Myectomy Transaortic and Transmitral?
Danny Ramzy, MD PhD
9:22 - 9:30 AM
Surgical TAVR in MAC: Current Results and Technique
Gorav Ailawali, MD, PhD
9:31 - 10:10 AM
Panel Discussion
10:10 - 10:30 AM
Thursday, March 5, 2026
Break / View Exhibits
Consort I, 3rd Floor
10:30 AM - 12:00 PM
Thursday, March 5, 2026
SESSION II: Aortic Root/Ascending Aorta
Consort II, 3rd Floor
Moderator:
Steven Lansman, MD, PhD, Elaine Tseng MD
10:30 - 10:38 AM
"Expanded Criteria" Ross Procedure (Previous Root, Older Age, Radiation, Severe Obesity, Endocarditis, Etc): The Good, the Bad, and the Ugly
Christopher Burke, MD
10:39 - 10:47 AM
Redo Aortic Root Surgery for the Small Aortic Annulus
Edward Chen, MD
10:48 - 10:56 AM
Surgical Aortic Valve Repair in the Era of TAVI
Chris Malaisrie, MD
10:57 - 11:05 AM
Minimally Invasive Proximal Aortic Surgery: Feasible? Reproducible?
Konstandinos Plestis, MD
11:06 - 11:14 AM
Redo SAVR with Y-AAE for Patients after Prior SAVR or TAVR
Bo Yang, MD
11:15 - 11:23 AM
Aortic Valve Sparing - Root Surgery
Davide Pacini, MD
11:24 - 11:32 AM
North American Trends in the Utilization and Outcomes of the Ross Procedure
Maral Ouzounian, MD
11:33 - 11:41 AM
Can We Validate New Guidelines for Indications of Elective Ascending Thoracic Aortic Aneurysm Surgery?
Elaine Tseng, MD
11:42 AM - 12:00 PM
Panel Discussion
12:00 - 1:00 PM
Thursday, March 5, 2026
Lunch
La Vista Room, 21st Floor
Lunch Lecture: 70 Years Ago: John Gibbons Odyssey Towards the First Open Heart Operation Using CPB
Joseph Bavaria, MD
1:10 - 2:55 PM
Thursday, March 5, 2026
SESSION III: Transverse Arch
Consort II, 3rd Floor
Moderator:
Tomas Martin, MD, Ourania Preventza, MD, MBA
1:10 - 1:18 PM
Frozen Elephant Trunk: How long and Why
Ourania Preventza, MD, MBA
1:19 - 1:27 PM
Ascending Aortic Pseudoaneurysms
Tomas Martin, MD
1:28 - 1:36 PM
How Should FET be Used in Chronic Dissection?
Pedro Catarino, MD
1:37 - 1:45 PM
Optimizing Cerebral Protection While Promoting Procedural Efficiency: RCP at 28C
Thomas Brett Reece, MD, MBA
1:46 - 1:54 PM
Do We Need to Replace the Normal Sized Aortic Arch During Elective Valve Sparing Aortic Root Replacements in Patients with Marfan Syndrome
Malakh Shrestha, MBBS, PhD
1:55 - 2:03 PM
Role of Robotic Transcranial Doppler in Aortic Arch Surgery
Aung Oo, MD
2:04 - 2:12 PM
Sutureless Grafts to Facilitate Arch Repair: Novel Technologies and Opportunities
Nimesh Desai, MD, MPH
2:13 - 2:21 PM
Distal Reinterventions after Type A Aortic Dissection Repair
Christopher Mehta, MD
2:22 - 2:30 PM
Low LVEF Patients. The "New Reality" in Aortic Surgery
Dimitrios Iliopoulus, MD
2:31 - 2:55 PM
Panel Discussion
2:55 - 3:15 PM
Thursday, March 5, 2026
Break / View Exhibits
Consort I
3:15 - 5:05 PM
Thursday, March 5, 2026
SESSION IV: The Harper Session: Diagnosis/Innovation/Collaboration
Consort II, 3rd Floor
Moderator:
Charles C. Miller III, PhD, Dawn Hui, MD
3:15 - 3:20 PM
Session Introduction
Charles C. Miller III, PhD
3:20 - 3:28 PM
Optimal Size for Proximal Aortic Intervention 5.0 vs 5.5 cm: A Cardiologist's View
Matthew Soloman, MD, PhD
3:29 - 3:37 PM
Precision Medicine (Gene-Based) Management of Thoracic Aortic Disease: Findings from the Montalcino Aortic Consortium
Dianna Milewicz, MD, PhD
3:38 - 3:46 PM
Aging of the Aortic Wall and Aneurysm Formation
Dimitrios Iliopoulos, MD
3:47 - 3:55 PM
Gender and Ethnic Differences in Aortic Dimensions: Implications for Treatment
Dawn Hui, MD
3:56 - 4:04 PM
Aortic Vulnerability Index: Wall Strength and Volumetric Analysis to Guide Therapy
Randy Moore, MD
4:05 - 4:13 PM
Biomechanical Evaluation Between TAVR and SAVR
Vijay Govindarajan, PhD
4:14 - 4:22 PM
Prevalence, Management and Surveillance of Cardiovascular Disease Beyond the Aorta in Patients with Heritable Aortic Disease
Alana Cecchi
4:23 - 4:31 PM
Advanced Imaging of Hemodynamic Changes in Pregnant Patients with Aortopathy: Predicting Aortic Risk
Rana Afifi, MD
4:32 - 4:40 PM
Exercising Safely with Thoracic Aortic Disease: Guidance and Resources
Siddharth Prakash, MD, PhD
4:41 - 5:05 PM
Panel Discussion
7:00 - 8:00 AM
Friday, March 6, 2026
Continental Breakfast and View Exhibits
Consort I, 3rd Floor
8:00 - 8:10 AM
Friday, March 6, 2026
Opening Remarks
Consort II, 3rd Floor
Anthony Estrera, MD, Ali Azizzadeh, MD
8:10 - 10:00 AM
Friday, March 6, 2026
SESSION V: Acute Aortic Syndromes
Consort II, 3rd Floor
Moderator:
Joseph Bavaria, MD, Ali Azizzadeh, MD
8:10 - 8:18 AM
PERSEVERE Trial, Update on Hybrid (Bare Metal) Arch Graft for Type A Aortic Dissection
Wilson Szeto, MD
8:19 - 8:27 AM
Lessons Learned from 1000 Acute Type A Dissections - A Double Center Study
Marek Ehrlich, MD
8:28 - 8:36 AM
Should We Extend Type A Repairs - Arch or Proximal
Fernando Fleischman, MD
8:37 - 8:45 AM
Management of Type A Aortic Dissections Patients on Anti-Coagulants
Gabriele Di Luozzo, MD
8:46 - 8:54 AM
Roles of Transcatheter Electrosurgical Septotomy for Chronic Aortic Dissections: Indications, Techniques and Results
Naveed Saqib, MD
8:55 - 9:03 AM
Morphology of True Lumen and Outcomes After Central Repair for Acute Type A Aortic Dissection
Akiko Tanaka, MD
9:04 - 9:12 AM
Outcomes of Type B Dissection in Marfan Syndrome
Nupoor Narula, MD
9:13 - 9:21 AM
The Data Behind Persistent/Recurrent Pain and Hypertension in the Treatment of uTBAD
Firas Mussa, MD
9:22 - 9:30 AM
The Use of 4D Flow MRI and Computational Fluid Dynamics to Predict False Lumen Degeneration in Type B Aortic Dissection
Bradley Leshnower, MD
9:31 - 10:00 AM
Panel Discussion
10:00 - 10:30 AM
Friday, March 6, 2026
Break / View Exhibits
Consort I, 3rd Floor
10:30 AM - 12:00 PM
Friday, March 6, 2026
SESSION VI: Clinical Thoracic Aortic Trials: A Review of the Data Most Important to Your Practice
Consort II, 3rd Floor
Moderator:
Joseph Bavaria, MD, Anthony Estrera MD
Panelists:
Nimesh Desai, MD, John Elefteriades, MD, PhD, Sukgu Han, MD, Tomas Martin, MD, Dianna Milewicz, MD, PhD, Firas Mussa, MD, Nupoor Narula, MD, Davide Pacini, MD
10:30 - 10:38 AM
Type A
10:39 - 10:47 AM
Type B
10:48 - 10:56 AM
ARCH
10:57 - 11:05 AM
FET
11:06 - 11:14 AM
TEVAR
11:15 - 11:23 AM
TAAA
11:24 - 11:32 AM
FDA
11:33 AM - 12:00 PM
Panel Discussion
12:00 - 1:00 PM
Friday, March 6, 2026
Lunch
La Vista Room, 21st Floor
Industry Sponsorship or JRF -- TBD
1:10 - 2:44 PM
Friday, March 6, 2026
SESSION VII: Artificial Intelligence and the Aorta
Consort II, 3rd Floor
Moderator:
Tom C. Nguyen, MD., Sophia Khan, MD
1:10 - 1:18 PM
The Aorta is Open Source: Future of AI in Healthcare
Jiajie Zhang, PhD
1:19 - 1:27 PM
"AI-Based Aortic Risk Calculator" for Clinical Decision Making in TAA
John Elefteriades, MD
1:28 - 1:36 PM
AI-Based Segmentation to Enhance Aortic Planning for Endovascular Repair and Surveillance
Randy Moore, MD
1:37 - 1:45 PM
Artificial Intelligence in Robotic Surgery
Zain Khalpey, MD, PhD
1:46 - 1:54 PM
Early Diagnosis of Syndromic HTAD with AI-Powered Facial An
David Murdock, MD
1:55 - 2:03 PM
Is Machine Learning the Next Frontier in Aortic Surgery or Just Another Surgeon's Folly?
Sophia Khan, MD
2:04 - 2:12 PM
Superpower or Kryptonite: AI Replacing Doctors
Tom C. Nguyen, MD
2:13 - 2:44 PM
Panel Discussion
2:45 - 3:15 PM
Friday, March 6, 2026
Break / Visit Exhibits
Consort I, 3rd Floor
3:16 - 5:10 PM
Friday, March 6, 2026
SESSION VIII: DTAA/TAAA
Consort II, 3rd Floor
Moderator:
Joseph DuBose, MD, Akiko Tanaka, MD, PhD
3:16 - 3:24 PM
Update on Blunt Thoracic Aortic Injury - The Aortic Trauma Foundation and the New SVS Guidelines
Joseph DuBose, MD
3:25 - 3:33 PM
Implementation of Neuromonitoring in TAAA
Akiko Tanaka, MD, PhD
3:34 - 3:42 PM
Update on TAAA Hybrid Repair Using the Hybrid TAAA Device
Sabine Helena Wipper, MD
3:43 - 3:51 PM
Lessons Learned from the Initial Concentrated Experience with TAMBE
Sukgu Han, MD
3:52 - 4:00 PM
Long Term Outcomes of Endovascular and Open Repair of Descending Thoracic Aneurysms
Aamir Shah, MD
4:01 - 4:09 PM
Pre-emptive Embolization of Lumbars/IMA: Is It Warranted?
Mark Farber, MD
4:10 - 4:18 PM
Complications after TEVAR Requiring Open Surgical Treatment
Puja Kachroo, MD
4:19 - 4:27 PM
Practical TAA Genetics for the Surgeon: Ten Tips
John Elefteriades, MD
4:28 - 4:36 PM
Look What I Found: Archives of HJS
Anthony Estrera, M.D.
4:37 - 4:45 PM
Thoracoabdominal Aortic Aneurysm
Hazim J. Safi, MD
4:46 - 5:10 PM
Panel Discussion
7:30 - 8:25 AM
Saturday, March 7, 2026
Continental Breakfast & Registration
Consort Foyer, 3rd Floor
8:25 - 11:30 AM
Saturday, March 7, 2026
SESSION IX: ABSTRACT SESSION
Consort II, 3rd Floor
Moderator:
Charles C. Miller III, PhD
8:25 - 8:30 AM
Welcome
Charles C. Miller III, PhD
8:30 - 9:45 AM
Abstract Presentations
9:45 - 10:00 AM
Break
10:00 - 11:25 AM
Abstract Presentations
11:25 - 11:30 AM
Closing Remarks
Anthony Estrera, MD, Ali Azizzadeh, MD, Hazim J. Safi, MD, David D. McPherson, MD
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