The Society of Thoracic Surgeons Congenital Heart Surgery Database: 2018 Update on Outcomes and Quality
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Updated: Feb 15, 2026

Implantation of Total Artificial Heart in Congenital Heart Disease
Published on: July 18, 2014
Jeffrey P Jacobs1, John E Mayer2, Sara K Pasquali3
1Division of Cardiac Surgery, Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland; Division of Cardiovascular Surgery, Department of Surgery, Johns Hopkins All Children's Heart Institute, Johns Hopkins All Children's Hospital and Florida Hospital for Children, Saint Petersburg, Tampa, and Orlando, Florida.
Insights
The Society of Thoracic Surgeons Database reports national outcomes for pediatric cardiac surgery. It shows operative mortality rates for 10 benchmark procedures, highlighting variations in outcomes for complex congenital heart surgeries.
Area of Science:
- Cardiovascular Surgery
- Pediatric Cardiology
- Health Outcomes Research
Background:
- The Society of Thoracic Surgeons Congenital Heart Surgery Database collects data on nearly all US pediatric cardiac surgeries.
- It serves as a platform for analyzing outcomes and improving quality in pediatric cardiac surgery.
Purpose of the Study:
- To summarize aggregate national outcomes in congenital and pediatric cardiac surgery.
- To review activities in quality measurement, performance improvement, and transparency within the subspecialty.
Main Methods:
- Analysis of aggregate national outcomes from the Society of Thoracic Surgeons Congenital Heart Surgery Database.
- Examination of 10 benchmark operation groups performed between January 2013 and December 2016.
Main Results:
- Operative mortality rates for benchmark procedures varied, with examples including: coarctation repair (1.3%), tetralogy of Fallot repair (1.1%), and Norwood procedure (15.8%).
- The Fontan operation demonstrated a 0.0% interquartile range for operative mortality, indicating consistent outcomes.
Conclusions:
- The database provides valuable insights into national outcomes for pediatric cardiac surgery.
- Continued analysis and quality improvement initiatives are essential for advancing care in this field.
Abstract:
The Society of Thoracic Surgeons Congenital Heart Surgery Database is a comprehensive registry of clinical outcomes that captures almost all pediatric cardiac surgical operations in the United States. It is the platform for all activities of The Society of Thoracic Surgeons related to the analysis of outcomes and the improvement of quality in this subspecialty. This article summarizes current aggregate national outcomes in congenital and pediatric cardiac surgery and reviews related activities in the areas of quality measurement, performance improvement, and transparency. The reported data about aggregate national outcomes are exemplified by an analysis of 10 benchmark operation groups performed from January 2013 through December 2016. This analysis documents the overall aggregate Operative Mortality (interquartile range among all participating programs) for the following procedural groups: off-bypass coarctation repair, 1.3% (0.0% to 1.4%%); ventricular septal defect repair, 0.6% (0.0% to 0.9%); tetralogy of Fallot repair, 1.1% (0.0% to 2.0%); complete atrioventricular canal repair, 2.7% (0.0% to 4.4%); arterial switch operation, 2.2% (0.0% to 2.9%); arterial switch operation and ventricular septal defect repair, 5.1% (0.0% to 8.3%); Glenn/HemiFontan, 2.1% (0.0% to 3.1%); Fontan operation, 1.1% (0.0% to 0.0%); truncus arteriosus repair, 10.1% (0.0% to 15.4%); and Norwood procedure, 15.8% (9.0% to 25.0%).
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