Abstract 16503: Comparison of Management Strategies for the Neonate With Symptomatic Tetralogy of Fallot and Hypoplastic Branch Pulmonary Arteries: Results From the Congenital Catheterization Research Collaborative
| Autor: | Krissie Hock, Christopher J. Petit, Christopher E. Mascio, James E B Raulston, Mark A. Law, Ivor B Asztalos, Shabana Shahanavaz, Andrew Dailey Schwartz, Alicia M Kamsheh, Amy Pajk, Steven Healan, George T. Nicholson, Paul J. Chai, Bryan H. Goldstein, Michael Kelleman, Andrew C. Glatz, Justin S. Smith, Sarosh P. Batlivala, Courtney McCracken, Joelle Pettus, Jeffery Meadows, Jeffrey D. Zampi, Jennifer C. Romano |
|---|---|
| Rok vydání: | 2020 |
| Předmět: | |
| Zdroj: | Circulation. 142 |
| ISSN: | 1524-4539 0009-7322 |
| Popis: | Introduction: Symptomatic neonates with tetralogy of Fallot (sTOF) and hypoplastic branch pulmonary arteries (hPA) are at high risk. Management strategies include staged repair (SR) - initial palliation (IP) followed by later complete repair (CR) - or primary repair (PR). A balanced comparison of these approaches is needed in the sTOF neonate with hPA. Methods: Consecutive neonates with sTOF and hPA - defined as one hPA z-score Results: The cohort comprised 188 neonates including 121 SR (IP: 29 transcatheter; 54 surgery) and 67 PR patients. Presence of pulmonary atresia, lower gestational age and birthweight were more common in the SR cohort. Median right and left hPA z-scores were -2.19 (IQR -2.65, -1.92) and -2.33 (-2.84, -1.99), respectively. There were significant differences in treatment strategy across centers (p Conclusions: In this multicenter comparison of SR or PR for management of neonates with sTOF and hPA, after PSA, no difference in mortality was found. Neonatal morbidities largely favored the SR group, but cumulative morbidities and reintervention favored the PR group. Further study is needed to determine late impact of these early advantages to SR. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|