Retrospective study demonstrates improved oxygen saturation in pediatric patients with pulmonary artery stenosis, suggesting stenting is a viable intervention.
Key Points
Evaluate the effectiveness and safety of pulmonary artery stenting for branch stenosis in pediatric patients with congenital heart diseases.
Single-center retrospective analysis of 18 pediatric patients
Demographics, procedural details, and outcomes reviewed
Analyze complications and follow-up results
A total of 19 stents successfully implanted
Mean oxygen saturation increased from 78.1% to 91.6% after procedure
Complications included one case of stent dislodgment and one inadequate expansion
Three deaths reported, all unrelated to the stenting procedure
Most surviving patients showed improved oxygen levels and progressed to further surgical interventions