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Related Experiment Video

Updated: May 8, 2026

Intraoperative Video Consultation Following Bile Duct Transection Facilitates Direct OR Transfer for Robotic Hepaticojejunostomy at Tertiary Center
07:48

Intraoperative Video Consultation Following Bile Duct Transection Facilitates Direct OR Transfer for Robotic Hepaticojejunostomy at Tertiary Center

Published on: January 9, 2026

Redo surgery for biliary atresia.

Masaki Nio1, Hideyuki Sasaki, Hiromu Tanaka

  • 1Division of Pediatric Surgery, Department of Reproductive and Developmental Medicine, Tohoku University Graduate School of Medicine, Seiryo-machi 1-1, Aoba-ku, Sendai, 980-8574, Japan, mnio@ped-surg.med.tohoku.ac.jp.

Pediatric Surgery International
|August 29, 2013
PubMed
Summary
This summary is machine-generated.

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Kasai redo surgery for biliary atresia is crucial. Careful patient selection and timing are vital, especially with liver transplantation (LTx) advancements, to improve overall survival rates.

Area of Science:

  • Pediatric Surgery
  • Hepatology
  • Gastroenterology

Background:

  • Biliary atresia requires timely surgical intervention.
  • Kasai surgery is a primary treatment, but redo procedures are sometimes necessary.
  • The role of redo Kasai surgery in the era of liver transplantation (LTx) requires re-evaluation.

Purpose of the Study:

  • To analyze the trends and outcomes of Kasai redo surgery for biliary atresia.
  • To determine the optimal timing and indications for redo Kasai surgery.
  • To assess the impact of redo Kasai surgery on patient survival in the context of LTx.

Main Methods:

  • Retrospective analysis of 2,630 patients from the Japanese Biliary Atresia Registry (JBAR) between 1989 and 2011.
  • Patients were divided into two groups based on the time period (1989-1999 and 2000-2011).

Related Experiment Videos

Last Updated: May 8, 2026

Intraoperative Video Consultation Following Bile Duct Transection Facilitates Direct OR Transfer for Robotic Hepaticojejunostomy at Tertiary Center
07:48

Intraoperative Video Consultation Following Bile Duct Transection Facilitates Direct OR Transfer for Robotic Hepaticojejunostomy at Tertiary Center

Published on: January 9, 2026

  • Comparison of redo surgery incidence, jaundice-free survival, and overall survival rates between the two groups.

    • Main Results:

    • The incidence of Kasai redo surgery significantly decreased in the later time period (Group 2).
    • No significant difference in native liver jaundice-free survival was observed between the groups.
    • Overall survival rates at initial registry were significantly higher in Group 2, potentially due to selective redo surgery and increased LTx availability.

    Conclusions:

    • Selective patient selection for Kasai redo surgery is associated with improved overall survival.
    • Patients with initial successful bile drainage followed by cessation are the best candidates for a single redo Kasai procedure.
    • The strategy for redo Kasai surgery should be individualized considering LTx options.