ArticleJACC. Advances2025
Clinical Status and Reintervention in Neonates With Symptomatic Tetralogy of Fallot: A Landmark Analysis.
Article in JACC. Advances, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
2 citing papers in PubMed.
- Survival and Associated Factors for Mortality Among Infants with Tetralogy of Fallot in a Middle-Income Country.Pediatric cardiology · 2026Article
- Retrospective Analysis of Burden of Illness of Congenital Pulmonary Valve Disease in a Large, Commercially Insured US Population.Journal of health economics and outcomes research · 2026Article
Corrections and comments
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Authors and funding
27 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundIn symptomatic neonates with tetralogy of Fallot (sTOF), the initial treatment strategy significantly affects early outcomes, but its long-term impact remains less well defined.
objectivesThe aim of the study was to compare primary (PR) vs staged repair (SR) in sTOF with respect to reintervention (RI) rates and types, clinical and echocardiographic outcomes, and medication use.
methodsNeonates with sTOF undergoing PR or SR and with >1 year of follow-up after complete repair were included. The primary outcome was cumulative RI incidence; secondary outcomes included mortality and late echocardiographic and clinical findings. Propensity scoring adjusted for baseline differences. Landmark analysis assessed RI risk at yearly intervals following complete repair.
resultsOf 441 neonates, 182 (41%) underwent PR, and 259 (59%) underwent SR. Groups differed in gestational age, intubation, and 22q11 status. Median follow-up postrepair was 5.26 (2.91, 8.21) years. RI burden was high in both groups, with a small, consistent but nonsignificant advantage to PR. The type of RI varied over time. PR was associated with greater pulmonary insufficiency and larger pulmonary arteries. RV pressure was ≤half systemic in 80%; 10% had ≥moderate tricuspid regurgitation, without between-group difference. Elevated RV pressure was associated with ≥moderate tricuspid regurgitation.
conclusionsAmong sTOF survivors beyond the early perioperative period, late RI burden and residual hemodynamic lesions are common and largely unrelated to initial strategy. PR is associated with increased pulmonary insufficiency and pulmonary artery size.
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