Evidence map›Paper›PMID 30073479›Full record

SynthesisPediatric surgery international2018

Outcomes of Alagille syndrome following the Kasai operation: a systematic review and meta-analysis.

Jun Fujishiro, Kan Suzuki, Miho Watanabe, Chizue Uotani, Toshiko Takezoe, Naohiro Takamoto, Kentaro Hayashi

Abstract readMeta-AnalysisSystematic Review
PubMed Publisher
In one paragraph

Synthesis in Pediatric surgery international, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.4field-weighted citation impact, top 12% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

14 citing papers in PubMed, 36 citations in OpenAlex.

  1. Trial
  2. Article
  3. [Clinical characteristics and follow-up in children with Alagille syndrome].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2026
    Article
  4. Recent advances in the management of pediatric cholestatic liver diseases.Journal of pediatric gastroenterology and nutrition · 2025
    Review
  5. Article
  6. Diseases of bile duct in children.World journal of gastroenterology · 2024
    Review
  7. A neonatal case of vascular ring with Alagille syndrome.SAGE open medical case reports · 2023
    Article
  8. Review
  9. Review
  10. Article
  11. Article
  12. Review
  13. Article
  14. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 1 institution in 1 country.

Jun FujishiroDepartment of Pediatric Surgery, Faculty of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan. jfujishi-tky@umin.ac.jp.
Kan SuzukiDepartment of Pediatric Surgery, Faculty of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan.
Miho WatanabeDepartment of Pediatric Surgery, Faculty of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan.
Chizue UotaniDepartment of Pediatric Surgery, Faculty of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan.
Toshiko TakezoeDepartment of Pediatric Surgery, Faculty of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan.
Naohiro TakamotoDepartment of Pediatric Surgery, Faculty of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan.
Kentaro HayashiDepartment of Pediatric Surgery, Faculty of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan.
The University of Tokyo · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeInfants with Alagille syndrome (AGS) frequently develop neonatal cholestasis, and some AGS infants who suspected of biliary atresia subsequently undergo the Kasai operation with the diagnosis of biliary atresia. The aim of this study was to investigate the effect of the Kasai operation on liver and patient outcomes among AGS patients, using a meta-analysis.

methodsA systematic review and meta-analysis of studies describing the outcomes of AGS patients with/without the Kasai operation were conducted. The analyzed outcomes were liver transplantation, not living with the native liver, and mortality for any reason.

resultsWe identified 6 studies (394 AGS patients). All studies were retrospective cohort or case-control studies. The incidences of liver transplantation, not living with the native liver, and mortality were significantly higher in AGS patients who underwent the Kasai operation than in those who did not undergo the Kasai operation (odds ratio: 6.46, 95% CI 3.23-12.89, p < 0.00001; odds ratio: 25.88, 95% CI 2.83-236.84, p < 0.004; odds ratio: 15.05, 95% CI 2.70-83.93, p = 0.002, respectively).

conclusionThe Kasai operation was associated with poor outcomes in AGS patients. It remains unclear if the Kasai operation directly deteriorates liver and patient outcomes in AGS patients.

Indexed as

Portoenterostomy, HepaticAlagille SyndromeFemaleHumansInfantMaleRetrospective StudiesTreatment OutcomeAlagille syndromeBiliary atresiaKasai operationMeta-analysisNeonatal cholestasis

Identifiers

PMID30073479
OpenAlexW2886810938

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.