International Clinical Trial: To study the association between prenatal abnormalities of biliary imaging and the prognosis of biliary atresia

Geneva, Sept. 21 -- International Clinical Trials Registry received information related to the study (ChiCTR2600132084) titled 'To study the association between prenatal abnormalities of biliary imaging and the prognosis of biliary atresia' on Sept. 9.

Study Type: Observational study

Study Design: Case-Control study

Primary Sponsor: Children's Hospital of Fudan University

Condition: Biliary atresia

Intervention: Prenatal screening-positive biliary atresia group:None Prenatal screening-negative biliary atresia group:None

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-09-09

Target Sample Size: Prenatal screening-positive biliary atresia group:80;Prenatal screening-negative biliary atresia group:3...