Overview
By MedlinePlus, National Library of Medicine
Centers for Disease Control and Prevention Courtesy of the National Library of Medicine. Source: MedlinePlus.gov, National Library of Medicine. Not a substitute for medical advice.
Research Evidence
Peer-reviewed studies linked via MeSH term "Biliary Atresia" from the MEDLINE/PubMed database.
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Artificial intelligence performance in image-based biliary atresia identification: a systematic review and meta-analysis.
[object Object], [object Object], [object Object] et al. · Eur J Radiol · 2026
PMID: 41499913Meta-Analysis
The diagnostic accuracy of MMP-7 for the diagnosis for biliary atresia- a systematic review and meta-analysis.
[object Object], [object Object], [object Object] · BMC Pediatr · 2025
Aspartate Aminotransferase-to-platelet Ratio Index (APRi) as Biomarker for Liver Damage in Biliary Atresia (BA): A Meta-analysis.
[object Object], [object Object], [object Object] et al. · J Pediatr Surg · 2025
PMID: 39923745Meta-Analysis
Risk factors for cholangitis after Kasai procedure in biliary atresia patients: a systematic review and meta-analysis.
[object Object], [object Object], [object Object] et al. · Int J Surg · 2025
The diagnostic performance of ultrasound features for biliary atresia: a systematic review and updated meta-analysis.
[object Object], [object Object], [object Object] et al. · Pediatr Surg Int · 2025
PMID: 40824323Meta-Analysis
Serum matrix metalloproteinase-7 (MMP-7) as a Biomarker for differentiating biliary atresia from neonatal hepatitis: evidence synthesis through systematic review and meta-analysis.
[object Object], [object Object], [object Object] et al. · Pediatr Surg Int · 2025
PMID: 40849391Meta-Analysis
Comparison for the diagnostic performance of early diagnostic methods for biliary atresia: a systematic review and network meta-analysis.
[object Object], [object Object], [object Object] et al. · Pediatr Surg Int · 2024
PMID: 38822892Meta-Analysis
Systematic review of the mechanism and assessment of liver fibrosis in biliary atresia.
[object Object], [object Object], [object Object] et al. · Pediatr Surg Int · 2024
PMID: 39033225Meta-Analysis
Comparison of different Kasai portoenterostomy techniques in the outcomes of biliary atresia: a systematic review and network meta-analysis.
[object Object], [object Object], [object Object] et al. · Pediatr Surg Int · 2024
PMID: 39592482Meta-Analysis
Population-based screening strategies for biliary atresia in the newborn: A systematic review and meta-analysis.
[object Object], [object Object], [object Object] et al. · PLoS One · 2024
Search all PubMed articles for Congenital biliary atresia
Research data from MEDLINE/PubMed
Signs & Symptoms
Based on Human Phenotype Ontology (HPO) disease-phenotype annotations.
Poor weight gain
Very frequent (80-99%)HP:0001508
Slowed or blocked flow of bile from liver
Very frequent (80-99%)HP:0001396
Yellowing of the skin
Very frequent (80-99%)HP:0000952
Atretic gallbladder
Frequent (30-79%)HP:0011984
Conjugated hyperbilirubinemia
Frequent (30-79%)HP:0002908
Dark yellow urine
Frequent (30-79%)HP:0040321
Discolored, acholic stools
Frequent (30-79%)HP:0011985
Elevated alkaline phosphatase
Frequent (30-79%)HP:0003155
Elevated gamma-glutamyltransferase level
Frequent (30-79%)HP:0030948
Enlarged liver
Frequent (30-79%)HP:0002240
Fat malabsorption
Frequent (30-79%)HP:0002630
Increased liver function tests
Frequent (30-79%)HP:0002910
Liver dysfunction, mild
Frequent (30-79%)HP:0001410
Low factor II activity
Frequent (30-79%)HP:0008151
Prolonged neonatal jaundice
Frequent (30-79%)HP:0006579
Severe weight faltering
Frequent (30-79%)HP:0001525
Cirrhosis
Occasional (5-29%)HP:0001394
Distortion of face
Occasional (5-29%)HP:0001999
Epilepsy
Occasional (5-29%)HP:0001250
Eye muscle paralysis
Occasional (5-29%)HP:0000602
Hypopituitarism
Occasional (5-29%)HP:0040075
Hypothyroidism
Occasional (5-29%)HP:0000821
Large spleen
Occasional (5-29%)HP:0001744
Low birth weight
Occasional (5-29%)HP:0001518
Periportal fibrosis
Occasional (5-29%)HP:0001405
Proliferation of bile canaliculi
Occasional (5-29%)HP:0001408
Skin itching
Occasional (5-29%)HP:0000989
Xanthoma of periocular region
Very rare (1-4%)HP:0001114
Quick Facts
- SNOMED CT
- 77480004
- UMLS CUI
- C0005411
- Fully Specified Name
- Congenital biliary atresia (disorder)
- Specialists
- 0
- Diagnostic Biomarkers
- 0
- HPO Phenotypes
- 28
Medical Disclaimer
This information is for educational purposes only and does not constitute medical advice, diagnosis, or treatment. Always consult with a qualified healthcare provider regarding any medical condition or treatment plan.
Clinical content is derived from the SNOMED CT clinical ontology and curated medical knowledge graphs.