Biliary atresia is a rare and serious liver disease in which the bile ducts outside the liver become damaged, narrowed, or completely blocked. As a result, bile cannot flow normally from the liver into the intestine and instead builds up in the liver. This can cause progressive liver damage, scarring, and eventually cirrhosis if not treated. Biliary atresia usually becomes apparent during the first weeks of life and requires prompt evaluation by a pediatric hepatology or pediatric surgery team.
Early diagnosis and treatment are essential because biliary atresia can rapidly cause progressive liver damage. Kasai portoenterostomy is generally the initial surgical treatment and has better outcomes when performed early in infancy. However, surgery does not cure the underlying disease, and some children continue to develop liver damage and eventually require liver transplantation.
Causes
Risk Factors
Kasai Portoenterostomy : The Kasai procedure is the primary surgical treatment for biliary atresia. The damaged extrahepatic bile ducts are removed, and a segment of intestine is connected to the liver to allow bile drainage.
Liver Transplantation : Liver transplantation may be required when Kasai surgery does not establish adequate bile drainage or when progressive liver failure, severe portal hypertension or other advanced complications develop.
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MediRehab (a chain of Rehab centres, part of MediGence) provides comprehensive rehabilitation services designed to support Biliary Atresia patients in Thailand. These services include:









Bangkok, Thailand
Phyathai 2 International Hospital located in Bangkok, Thailand is accredited by JCI. Also listed below are some of the most prominent infrastructural details:

Bangkok, Thailand
Bangkok Hospital located in Bangkok, Thailand is accredited by JCI. Also listed below are some of the most prominent infrastructural details:

Bangkok, Thailand
Vejthani Hospital located in Bangkok, Thailand is accredited by NABH, NABL. Also listed below are some of the most prominent infrastructural details:
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Dr. Shagufta Parveen is a Clinical researcher and medical writer with expertise in clinical pharmacology and pharmacotherapeutics. She holds a B.Pharm and Doctor of Pharmacy (Post-Baccalaureate) degree from Teerthanker Mahaveer University, Moradabad.
During her clinical stint at BLK-Max Super Speciality Hospital and Indraprastha Apollo Hospital, she gained hands-on experience in the Clinical Pharmacology Department. Combining scientific knowledge with strong medical writing skills, Dr. Shagufta develops evidence-based healthcare content, treatment guides, and patient education resources.
Her work focuses on simplifying complex medical concepts while maintaining scientific accuracy, helping readers better understand healthcare advancements and treatment options.
In addition to her writing expertise, she is actively involved in scientific research and has contributed to peer-reviewed publications.
Her research work is accessible through the following links:
https://scholar.google.com/citations?user=lMVK1eIAAAAJ&hl=en
https://carcinogenesis.com/index.php/JOC/article/view/870
https://carcinogenesis.com/index.php/JOC/article/view/868
https://wjpsronline.com/abstract/0000000760
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Dr. Akash Khandelwal is a distinguished Hematologist, Hemato-oncologist, and Bone Marrow Transplant (BMT) Physician with extensive training from the prestigious AIIMS New Delhi. His expertise encompasses a wide range of specialized techniques in bone marrow transplantation, including autologous and allogeneic transplants such as matched sibling donors, matched unrelated donors (MUD), and haploidentical donor transplants. Dr. Khandelwal has personally supervised and conducted over 100 bone marrow transplants. View More
Last Reviewed - January 2026