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Biliary Atresia: Post-Kasai Follow-Up in Children

Long-term multidisciplinary care of children with biliary atresia after Kasai portoenterostomy, focused on monitoring biliary drainage, nutrition, infection, portal hypertension, and timing of liver transplantation.

Written by: Saygı Hospital Health Guide Editorial Board
Last updated:

This content has been compiled by the Saygı Hospital Health Guide Editorial Board and is periodically reviewed by a specialist physician.

References (5)

This content is for informational purposes only and does not constitute medical advice. You can book an appointment at our Çocuk Sağlığı ve Hastalıkları department. Book Appointment →

What is Biliary Atresia: Post-Kasai Follow-Up in Children?

Biliary atresia is a progressive obliteration of extrahepatic bile ducts in infancy that, untreated, leads to cirrhosis within the first year of life; Kasai hepatoportoenterostomy is the first-line surgery to restore bile drainage.

Following Kasai, half of children clear jaundice and survive with their native liver into adolescence, while many develop progressive liver disease, recurrent cholangitis, portal hypertension, and need liver transplantation.

Lifelong monitoring of bilirubin, transaminases, growth parameters, fat-soluble vitamins, and portal hypertension complications is essential.

Symptoms

Persistent or recurrent jaundice with elevated direct bilirubin
Pale or acholic stools and dark urine
Hepatosplenomegaly with progressive abdominal distension
Recurrent fever, vomiting, and worsening jaundice from cholangitis
Growth failure, fat-soluble vitamin deficiency, and ascites in advanced disease

Risk Factors

Late Kasai surgery beyond 60 to 90 days of age
Recurrent post-Kasai cholangitis episodes
Failure to clear jaundice within 6 months of surgery
Severe ductopenia or fibrosis at liver biopsy
Coexisting biliary atresia splenic malformation (BASM) syndrome

When to See a Doctor?

If you experience any of the following symptoms, seek medical attention promptly:

  • Recurrent jaundice, fever, or worsening cholestasis after Kasai
  • Failure to gain weight or growth delay
  • Variceal bleeding, ascites, or hepatic encephalopathy
  • Discussion of liver transplantation timing with the multidisciplinary team

Treatment Methods

01
Ursodeoxycholic acid, fat-soluble vitamin supplementation (A, D, E, K), and high-calorie nutrition
02
Antibiotic prophylaxis and prompt treatment of cholangitis with broad-spectrum IV antibiotics
03
Endoscopic variceal band ligation or sclerotherapy for esophageal varices
04
Regular liver imaging, elastography, and PELD score assessment for transplant listing
05
Liver transplantation when native liver fails — best long-term survival outcome for end-stage biliary atresia

Which Department to Visit?

You can visit our Çocuk Sağlığı ve Hastalıkları department for these complaints. Our specialist physicians will create the most suitable treatment plan for you.

Learn About Çocuk Sağlığı ve Hastalıkları Department

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Health Disclaimer: The information on this page is prepared for general informational purposes only. It does not replace medical diagnosis and treatment. Please consult your physician for your complaints. Saygı Hospital does not accept responsibility for actions taken based on the information on this page.