Clinical Report: Endovascular Intervention for Intrahepatic Portosystemic Shunt

Overview

This case study presents a three-month-old infant with a significant intrahepatic portosystemic shunt, highlighting the successful use of endovascular coil embolization. The intervention resulted in rapid normalization of liver function tests and catch-up growth.

Background

Congenital portosystemic shunts (CPSS) are rare anomalies that can lead to severe metabolic and developmental complications due to the diversion of portal blood away from the liver. Early diagnosis and intervention are critical to prevent these complications, particularly in infants. This case emphasizes the importance of multidisciplinary approaches in managing such complex cases.

Data Highlights

Key Findings

• Endovascular coil embolization was successfully performed via a transjugular approach.
• The infant presented with significant jaundice and growth retardation.
• Postoperative complications included coil migration into the pulmonary artery, which was managed effectively.
• Rapid normalization of liver function tests was observed post-intervention.
• Restoration of portal blood flow and catch-up growth were noted during follow-up.

Clinical Implications

This case underscores the feasibility and safety of endovascular intervention for large intrahepatic CPSS in infants. Clinicians should consider a multidisciplinary approach for evaluation and management to optimize outcomes and address potential complications promptly.

Conclusion

Endovascular closure of significant intrahepatic CPSS is a viable option in very young infants, demonstrating safety and effectiveness. Thorough anatomical evaluation and careful postoperative monitoring are essential for successful management.

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