Clinical Scorecard: Endovascular Intervention for a Significant Intrahepatic Portosystemic Shunt in a Three-Month-Old Infant: A Case Study and Review of Existing Literature

At a Glance

Key Highlights

• Case of a three-month-old male infant with persistent jaundice and growth retardation.
• Laboratory tests showed hyperbilirubinemia (316 µmol/L) and elevated transaminase levels (ALT 944 U/L, AST 405 U/L).
• Endovascular coil embolization was performed via a transjugular approach.
• Postoperative complications included coil migration into the pulmonary artery, successfully managed with retrieval.
• Rapid normalization of liver function tests and catch-up growth observed post-intervention.

Guideline-Based Recommendations

Diagnosis

• Utilize Doppler ultrasonography, contrast-enhanced CT, or MRI for diagnosis.
• Selective portography may be used for detailed shunt anatomy delineation.

Management

• Endovascular closure is recommended for patients with patent portal veins and adequate hepatic reserve.
• Consider surgical options if endovascular closure is technically unfeasible.

Monitoring & Follow-up

• Thorough anatomical evaluation and meticulous postoperative monitoring are critical, including regular liver function tests and imaging.

Risks

• Potential complications include portal vein thrombosis, coil migration, and acute portal hypertension.

Patient & Prescribing Data

Infants with congenital portosystemic shunts presenting with jaundice and growth issues.

Endovascular coil embolization is a minimally invasive and effective treatment option, with a high success rate in restoring liver function.

Clinical Best Practices

• Conduct multidisciplinary team discussions prior to intervention.
• Counsel families regarding risks and benefits of the procedure, emphasizing the importance of informed consent.

Related Resources & Content

• Source Article