Pediatric Heart Transplant Pulmonary Vein Stenosis Incidence and Risk Factors

A single-center retrospective study of 50 pediatric heart transplant recipients between 2003 and 2024. The data, authored by Hyun Soo Lee, shows an 18% incidence of postoperative pulmonary vein stenosis, with congenital heart disease identified as a significant risk factor.

Use Cases

• Predicting pulmonary vein stenosis risk based on congenital heart disease status.
• Analyzing the association between donor-recipient size mismatch and post-transplant complications.
• Studying the timeline of post-transplant stenosis diagnosis based on median time to diagnosis.
• Investigating the impact of pulmonary vein stenosis on overall mortality in pediatric transplant recipients.

Strengths

• Includes data from 50 pediatric patients spanning a 21-year period (2003-2024).
• Provides specific statistical results, including an odds ratio of 11.25 for congenital heart disease.
• Reports a clear primary endpoint (occurrence of PVS) and secondary endpoint (overall mortality).

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• The authors note the limited sample size of 50 patients and describe findings as exploratory.

Provenance

Source

Hyun Soo Lee

Collection Method

Retrospective review of pediatric patients at a single center.

Time Range

2003 to 2024

Freshness

Last updated 2026-05-28 06:23:09; freshness should be verified.