Repeated cholangiogram under pressure reveals rare type I-b1-β biliary atresia: A case report with diagnostic and surgical implications

High-pressure cholangiography is essential for diagnosing uncommon BA subtypes when initial imaging is inconclusive. In anatomically favorable type I-b1-β BA, hepaticojejunostomy can resolve cholestasis with good long-term results.

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Publication Details

Journal
International Journal of Surgery Case Reports
Published
2025-08-22
DOI
https://doi.org/10.1016/j.ijscr.2025.111845
Primary Topic
Pediatric Hepatobiliary Diseases and Treatments
Type
article
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article

Repeated cholangiogram under pressure reveals rare type I-b1-β biliary atresia: A case report with diagnostic and surgical implications

Tsuyoshi Kondo, Shoma Koga, Shinichi Noguchi
International Journal of Surgery Case Reports
Pediatric Hepatobiliary Diseases and Treatments
article

Repeated cholangiogram under pressure reveals rare type I-b1-β biliary atresia: A case report with diagnostic and surgical implications

Tsuyoshi Kondo, Shoma Koga, Shinichi Noguchi
article en

Abstract

High-pressure cholangiography is essential for diagnosing uncommon BA subtypes when initial imaging is inconclusive. In anatomically favorable type I-b1-β BA, hepaticojejunostomy can resolve cholestasis with good long-term results.

International Journal of Surgery Case ReportsVol. 135
Ehime Prefectural Central Hospital (JP)
Good health and well-being
Openalex Percentile: Top 65%
Pediatric Hepatobiliary Diseases and Treatments
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Repeated cholangiogram under pressure reveals rare type I-b1-β biliary atresia: A case report with diagnostic and surgical implications — Tsuyoshi Kondo, Shoma Koga, et al. · International Journal of Surgery Case Reports (2025) | TGRS Research Map | TGRS