Join a group of expert faculty for an in-depth discussion on the latest advances, controversies, and best practices in conduit strategies for CABG. The panelists will discuss: 

  • State-of-the-Art CABG Conduits – Beyond the Basics
  • Arterial Grafts: What’s the Gold Standard Today?
  • Challenges in Everyday Cases – What Would You Do?

Moderators

Mario Gaudino, MD, PhD
Weill Cornell Medical College
New York, NY

Irbaz Hameed, MD
Yale University 
New Haven, CT

Date
7 p.m. ET

About the Conference

The conference is a collaborative event hosted by STS, EACTS, and LACES, in partnership with the Sociedad Científica de Medicina Cardiovascular del Peru (SOCIMECAR). This 3-day event will bring together a world-class, international faculty to explore the latest developments and best practices in coronary artery disease, congenital heart disease, thoracic aortic disease, atrial fibrillation, and the surgical management of heart failure.

KTCVS-STS Asia Symposium on Valvular Heart Disease
Event dates
Sep 12–13, 2025
Location
Seoul, Korea

Co-presented by STS and the American College of Cardiology 

Date
Duration
1 hr. 31 mins.

In this one-hour webinar, experts in robotic cardiac surgery will provide an introduction to the specialty, as well as share unique insights for getting involved, getting trained, and ultimately starting a robotic program at your institution.  

Topics include:  

Date
Duration
1 hr. 5 min.

In today’s 11:30 a.m. session, "Robotic Cardiac Surgery: The Future Is Now," Dr. Tedy Sawma will discuss how mitral regurgitation, increasingly common in aging populations, presents unique challenges for older patients considering surgical treatment options. While mitral valve repair remains an effective solution, the invasiveness of traditional open-heart surgery often discourages both patients and healthcare providers.

In the Outcomes of Robotic Mitral Valve Repair in Patients Older Than 65 Years presentation, study investigators will highlight findings on robotic mitral valve repair in older patients, comparing outcomes with those from traditional median sternotomy. The study evaluates both short-term and long-term outcomes to determine whether robotic surgery offers advantages in recovery, quality of life, long-term survival, and the need for future interventions.

Researchers analyzed data from a cardiovascular surgery database, tracking patients who underwent their first isolated mitral valve repair between 2010 and 2024. They compared the outcomes of robotic procedures with those of traditional median sternotomy surgeries, adjusting for factors like age, gender, and comorbidities.

Primary outcomes included long-term all-cause mortality and the need for reinterventions, while secondary outcomes focused on hospital recovery metrics such as blood transfusions, atrial fibrillation rates, and ICU stay durations.

The findings to be discussed include how robotic mitral valve repair offered short-term advantages over traditional surgery, such as reduced ICU and hospital stays, fewer blood transfusions, and lower rates of postoperative atrial fibrillation. However, no significant differences were observed in long-term survival or the need for future interventions. Both groups maintained excellent physical activity levels and quality of life over the years. These results suggest that robotic mitral valve repair is a viable option for older patients, providing enhanced short-term recovery without compromising long-term outcomes.

Jan 26, 2025
2 min read

During the Top Adult Cardiac Surgery Abstracts session on Sunday, Jan. 25, J. Hunter Mehaffey, MD, a cardiothoracic surgeon from West Virginia University, will examine results comparing two treatment options— Transcatheter vs. Surgical Aortic Valve Replacement in Medicare Beneficiaries with Aortic Stenosis and Significant Coronary Disease. The study aimed to assess the relative benefits of a surgical approach with CABG/SAVR vs a transcatheter approach with TAVR/PCI (elective +/- 3 months) and safety of these procedures, focusing on early and late outcomes such as mortality, complications, and hospital readmissions.

Dr. Mehaffey’s presentation will highlight the study’s findings that TAVR/PCI is associated with lower hospital mortality, bleeding, and kidney injury but higher incidence of new pacemaker and vascular complications compared to SAVR in this patient group. However, CABG/SAVR was associated with significantly lower longitudinal all-cause mortality and improved freedom from the composite of death, stroke, MI, or valve reintervention. Furthermore, subgroup analysis of single vessel coronary patients confirmed CABG/SAVR was associated with superior freedom from the composite of death, stroke, MI, or valve reintervention compared to PCI/TAVR particularly in surgical patients who received arterial grafts.  

This study uses real-world contemporary data highlighting the longitudinal benefits of a surgical approach compared to a transcatheter approach in patients undergoing aortic valve replacement with significant coronary disease. “These data provide important information to guide heart team discussion and decision making in patients needing aortic valve replacement,” said Dr Mehaffey.
 

Jan 25, 2025
2 min read

LOS ANGELES—January 25, 2025—A late-breaking study presented today at the 2025 Society of Thoracic Surgeons (STS) Annual Meeting reveals that mechanical aortic valve replacements (AVRs) provide significant long-term survival benefits for patients aged 60 and younger compared to bioprosthetic valves. The study, leveraging data from the STS Adult Cardiac Surgery Database (ACSD), offers the most comprehensive analysis to date of prosthetic valve outcomes, encompassing over 100,000 patients.

Jan 25, 2025

A groundbreaking study to be presented at the 2025 Society of Thoracic Surgeons Annual Meeting sheds light on an important decision point for patients requiring aortic valve replacement. Utilizing data from the STS Adult Cardiac Surgery Database, researchers have delivered the most extensive analysis to date on the outcomes of prosthetic valve types for patients aged 60 and younger.

The study, to be presented by Dr. Michael Bowdish, Cedars-Sinai Medical Center, examines the impact of valve choice—mechanical versus bioprosthetic—on long-term survival. By linking patient-level data from the STS ACSD with the National Death Index, researchers offer fresh insights into the critical question of how age and valve type affect surgical outcomes.

With its rigorous methodology and focus on tailoring care to individual needs, the study underscores the potential of advanced surgical techniques and data analytics to improve patient outcomes. It also highlights the pivotal role of the STS National Database, which provides robust national benchmarks for cardiothoracic procedures in the US, in driving impactful research and clinical innovation.

 

 

 

Jan 25, 2025
1 min read

In presenting the Adult Cardiac Clark Paper on day two of STS 2025, Increased Risk of Surgical Aortic Valve Replacement After Prior Transcatheter Versus Surgical Aortic Valve Replacement with Concomitant Valve Disease, Dr. Robert Hawkins explores the heightened mortality risk for patients undergoing reoperation after transcatheter aortic valve replacement (TAVR) compared to those who have undergone surgical aortic valve replacement (SAVR).

Using data from the STS Adult Cardiac Surgery Database, which covers the years 2011 to 2021, Dr. Hawkins and his team examine the impact of concomitant mitral and tricuspid valve diseases on reoperation outcomes, with a particular focus on TAVR explants.

As part of the “Aortic Valve Surgery: What Do Our Patients Need to Know?” session on Saturday, Jan. 25 from 4:30 – 5:45 p.m., Dr. Hawkins will discuss findings that show patients with prior TAVR are more likely to suffer from severe concomitant valve diseases, such as mitral regurgitation, compared to those who underwent SAVR. These patients demonstrated a higher mortality rate during reoperation, particularly TAVR explants with an increase in the odds of mortality. The study further finds that severe valve disease is associated with significantly higher mortality in both TAVR explant and redo-SAVR cases.

During this session, Dr. Hawkins will share findings indicating that heart teams should consider these risks when deciding between TAVR and SAVR, as well as when addressing dysfunctional TAVR valves to avoid the heightened risks of reoperation. 

Jan 25, 2025
2 min read

On Saturday, Jan. 24, from 10:15 to 10:25 a.m., Tomaz Mesar, MD, from the University of Pittsburgh Medical Center, will present An Age-Based Analysis of Transcatheter and Surgical Outcomes in Low-Risk Patients. The study compares outcomes of transcatheter aortic valve replacement (TAVR) and surgical aortic valve replacement (SAVR) in low-risk patients with aortic stenosis, with a particular focus on the impact of age on treatment outcomes.

Using a combined STS and TVT database, Dr. Mesar analyzed low-risk patients who underwent either SAVR or TAVR for degenerative aortic stenosis over a 13-year period, categorizing them into three age groups: under 65, 65-74, and over 75.

As part of the “Updates in Structural Heart: Surgeons are Still in the Game” session, Dr. Mesar will present on the crucial role of age in determining the optimal approach—TAVR or SAVR—for structural heart interventions. His presentation will address how current findings suggest that TAVR may not be suitable for younger, low-risk patients due to observed higher mortality rates. 

For patients aged 65-74, the choice between TAVR and SAVR requires a personalized assessment, as neither procedure demonstrates a clear survival advantage. Finally, for patients over 75, while TAVR may offer a reduction in certain complications, SAVR appears to provide better long-term survival outcomes for this patient population.

 

 

Jan 25, 2025
1 min read

LOS ANGELES—January 24, 2025—In patients undergoing coronary artery bypass grafting (CABG), a novel analysis evaluating surgeon preference for multi- versus single-arterial grafting may help explain the differing results between prior retrospective analyses and randomized controlled trials regarding long-term survival.

Jan 24, 2025