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Transhepatic access for atrioseptostomy in a neonate.
Juliana Rodrigues Neves1, Carlos R Ferreiro, Valmir F Fontes
1Hospital do Coração, Associação Sanatório Sírio, São Paulo, SP, Brazil.
Arquivos Brasileiros De Cardiologia
|May 30, 2007
Summary
This study details a transhepatic atrial septostomy in a neonate with complete transposition of the great arteries and interrupted inferior vena cava. The procedure successfully addressed critical congenital heart defects in this unique case.
Area of Science:
- Interventional Cardiology
- Neonatal Surgery
- Congenital Heart Disease
Background:
- Complete Transposition of the Great Arteries (TGA) is a critical congenital heart defect.
- Congenital Interruption of the Inferior Vena Cava (IIVC) presents unique challenges in neonatal cardiac interventions.
- Atrial septostomy is a crucial palliative procedure for TGA.
Observation:
- A neonate presented with TGA and IIVC, necessitating an innovative interventional approach.
- Standard venous access routes were unavailable due to the IIVC.
- Transhepatic access was chosen for the atrial septostomy procedure.
Findings:
- Successful transhepatic atrial septostomy was performed in the neonate.
- The technical feasibility and execution of the transhepatic approach were demonstrated.
- This approach provided a viable alternative for septostomy when IVC is interrupted.
Implications:
- Transhepatic access is a potential strategy for atrial septostomy in neonates with interrupted IVC.
- This case expands the interventional toolkit for complex congenital heart disease.
- Further research may explore the broader application of transhepatic access in pediatric cardiology.
