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The Society of Thoracic Surgeons


Redo surgical mitral valve replacement shows long-term survival advantage over transcatheter valve-in-valve

A new multicenter study finds that reoperative surgical mitral valve replacement demonstrates significant long-term survival benefits over transcatheter mitral valve-in-valve procedures in patients with failing bioprosthetic valves. At five years, rSMVR patients had lower mortality and more favorable valve performance.

SourceThe Society of Thoracic Surgeons·JournalThe Annals of Thoracic Surgery·DateApr 21, 2026

Parenting from the OR: New study spotlights experiences of children raised by women cardiothoracic surgeons

A new study reveals the positive perspective of adult children of women cardiothoracic surgeons, highlighting pride, admiration, and personal growth despite limited family time. The study emphasizes the importance of achieving a healthy work-life balance for women in medicine to ensure their children benefit from their inspiration.

SourceThe Society of Thoracic Surgeons·JournalAnnals of Thoracic Surgery·DateSep 24, 2025

Advances in ultrasound drive gains in prenatal heart defect detection, but regional gaps remain

The study found that detection rates of congenital heart disease have improved due to advances in ultrasound screening practices, with added specific views helping detect more defects before birth. However, detection rates still vary by region and type of defect, highlighting the need for continued improvements in prenatal care.

SourceThe Society of Thoracic Surgeons·JournalAnnals of Thoracic Surgery·DateSep 2, 2025

New Study identifies early signs of valve failure one year after TAVI, raising durability concerns in younger patients

A new study published in The Annals of Thoracic Surgery found that over 6% of patients experienced early hemodynamic valve deterioration just one year after undergoing TAVI. Smaller implanted valve sizes were significantly associated with the development of HVD, while larger valves appeared to be protective.

SourceThe Society of Thoracic Surgeons·JournalThe Annals of Thoracic Surgery·DateAug 18, 2025

Surgical ablation during CABG linked to improved survival in patients with preexisting atrial fibrillation, new study finds

A new study found that surgical ablation during coronary artery bypass grafting (CABG) is associated with a risk-adjusted median survival advantage of 4.4 months compared to those who did not receive ablation. Patients treated by surgeons who frequently performed the procedure had an even greater median survival advantage.

SourceThe Society of Thoracic Surgeons·JournalThe Annals of Thoracic Surgery·DateJun 4, 2025

Medicaid expansion improves timely lung cancer treatment and access to high-volume hospitals

A new study published in The Annals of Thoracic Surgery found that Medicaid expansion significantly improved access to timely treatment for patients with early-stage non-small cell lung cancer. High-volume hospitals associated with decreased postoperative complications and in-hospital mortality rates compared to low-volume hospitals.

SourceThe Society of Thoracic Surgeons·JournalThe Annals of Thoracic Surgery·TypeData/statistical analysis·DateApr 15, 2025

New study finds mechanical valves offer superior long-term survival for aortic valve replacement patients aged 60 and younger

A recent study analyzing over 100,000 patient data from the STS Adult Cardiac Surgery Database reveals that mechanical aortic valve replacements provide significant long-term survival benefits for patients under 60 compared to bioprosthetic valves. The study highlights the importance of individualized treatment plans and challenges cur...

Annals of Thoracic Surgery short reports now indexed in PubMed Central provides greater access to cardiothoracic research

Annals of Thoracic Surgery Short Reports has been accepted for indexing in PubMed Central, enhancing its reach and impact within the global medical community. The journal is on pace for 750 submissions in 2024, with over 400 articles published across eight electronic issues, attracting more than 240,000 page views or downloads.

Largest US cardiac database shows excellent long-term survival after surgical aortic valve replacement

A study of 42,586 low-risk patients who underwent surgical aortic valve replacement reveals a 5-year survival rate of 93%. The study used the STS National Database and found that eight-year survival was close to 90%. The results provide a benchmark for outcomes in managing aortic valve stenosis.

SourceThe Society of Thoracic Surgeons·JournalThe Annals of Thoracic Surgery·TypeData/statistical analysis·DateOct 17, 2023

New data clarifies safe and effective treatment for patients with mitral valve disease

Recent national data analyzed by leading cardiology and cardiothoracic surgical researchers found that the rate of successful repair has reached over 90% in the US, with an extremely low risk of mortality across nearly all age ranges. A novel risk model was developed to predict 30-day outcomes based on patient health conditions.

SourceThe Society of Thoracic Surgeons·JournalThe Annals of Thoracic Surgery·TypeData/statistical analysis·DateJan 19, 2023