The impact of cardiac risk factors on short-term outcomes for children undergoing a Ladd procedure.

BACKGROUND/PURPOSE: The purpose of this study was to describe the outcomes of children with and without congenital heart disease who undergo a Ladd procedure.

METHODS

The 2012-2014 National Surgical Quality Improvement Program Pediatric (NSQIP-P) data were queried for patients undergoing a Ladd procedure. Utilizing NSQIP-P definitions, patients were categorized into four cardiac risk groups (none, minor, major, severe) based on severity of cardiac anomalies, previous cardiac procedure(s), and ongoing cardiac dysfunction. Ladd procedures were elective/non-elective. Outcomes included length of stay, adverse events, and mortality.

RESULTS

878 patients underwent Ladd procedures. 633 (72%) patients had no cardiac risk factors and 84 (10%), 109 (12%), and 52 (6%) had minor, major, and severe cardiac risk factors, respectively. Children with congenital heart disease experienced increased morbidity and mortality and longer hospital stays (all p<0.05). Elective Ladd procedures were associated with similar morbidity but shorter length of stay and lower mortality than non-elective procedures. Older age at time of operation was associated with fewer adverse events.

CONCLUSIONS

Although overall mortality remains low, children with higher risk cardiac disease experience increased morbidity and mortality when undergoing a Ladd procedure. Older age at the time of the Ladd procedure was associated with improved outcomes in children.