Evidence map›Paper›PMID 34045634›Full record

ArticleScientific reports2021

Life long follow up and management strategies of patients living with native livers after Kasai portoenterostomy.

Patrick Ho Yu Chung, Edwin Kin Wai Chan, Fanny Yeung, Albert Chi Yan Chan, Jennifer Wai Cheung Mou, Kim Hung Lee, Judy Wing Suet Hung, Michael Wai Yip Leung, Paul Kwong Hang Tam, Kenneth Kak Yuen Wong

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 1 pooled it
5.4field-weighted citation impact, top 3% 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

24 citing papers in PubMed, 1 synthesis or guideline pooled it, 33 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Article
  6. APSPGHAN Statement on Endoscopic Variceal Bleeding Hemostasis.Pediatric gastroenterology, hepatology & nutrition · 2026
    Review
  7. Article
  8. Article
  9. Review
  10. Primary liver transplantationWorld journal of transplantation · 2024
    Article
  11. Diseases of bile duct in children.World journal of gastroenterology · 2024
    Review
  12. Article
  13. Long-term clinical and socioeconomic outcomes of children with biliary atresia.JGH open : an open access journal of gastroenterology and hepatology · 2023
    Article
  14. Article
  15. Treatment of intractable cholangitis in children with biliary atresia: Impact on outcome.Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology · 2023
    Article
  16. Article
  17. Review
  18. Article
  19. Article
  20. Article
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

10 authors at 5 institutions in 2 countries.

Patrick Ho Yu Chung *Division of Paediatric Surgery, Department of Surgery, Queen Mary Hospital, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pok Fu Lam, Hong Kong, SAR.
Edwin Kin Wai Chan *Division of Pediatric Surgery and Pediatric Urology, Department of Surgery, Prince of Wales Hospital, The Chinese University of Hong Kong, Shatin, Hong Kong, SAR.
Fanny YeungDivision of Paediatric Surgery, Department of Surgery, Queen Mary Hospital, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pok Fu Lam, Hong Kong, SAR.
Albert Chi Yan ChanDivision of Liver Transplantation, Department of Surgery, Queen Mary Hospital, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pok Fu Lam, Hong Kong, SAR.
Jennifer Wai Cheung MouDivision of Pediatric Surgery and Pediatric Urology, Department of Surgery, Prince of Wales Hospital, The Chinese University of Hong Kong, Shatin, Hong Kong, SAR.
Kim Hung LeeDivision of Pediatric Surgery and Pediatric Urology, Department of Surgery, Prince of Wales Hospital, The Chinese University of Hong Kong, Shatin, Hong Kong, SAR.
Judy Wing Suet HungDepartment of Surgery, Hong Kong Children's Hospital, Ngau Tau Kok, Hong Kong, SAR.
Michael Wai Yip LeungDepartment of Surgery, Hong Kong Children's Hospital, Ngau Tau Kok, Hong Kong, SAR.
Paul Kwong Hang TamDivision of Paediatric Surgery, Department of Surgery, Queen Mary Hospital, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pok Fu Lam, Hong Kong, SAR. paultam@hku.hk.
Kenneth Kak Yuen WongDivision of Paediatric Surgery, Department of Surgery, Queen Mary Hospital, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pok Fu Lam, Hong Kong, SAR. kkywong@hku.hk.
Queen Mary Hospital · CNDuchess of Kent Children's Hospital · CNPrince of Wales Hospital · CNUniversity of Hong Kong · HKChinese University of Hong Kong · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We present a 37 years' experience in the management of biliary atresia (BA) and discuss long-term complications after Kasai portoenterostomy (KPE). A retrospective territory-wide study from 1980 to 2017 on 231 patients with open KPE from three tertiary paediatric surgical centres was performed. Outcome parameters were clearance of jaundice (COJ), native liver survival (NLS) and long-term complications. Factors affecting the operative outcomes were analyzed. The median duration of follow up was 17.5 (IQR: 13.5-22) years. Over 66% of patients became jaundice-freed at 1 year after KPE. Seventy patients (30.3%) received liver transplant (LT) at a median age of 6.2 (IQR: 4.3-8.4) years. The NLS rates at 10 and 20 years were 70.7% and 61.5% respectively with no significant change over the study period. The median age at KPE was 59 (IQR: 49-67) days. KPE performed before 70 days was associated with higher odd ratios for successful drainage but the age of KPE did not have an impact on the long-term NLS. Among all native liver survivors (n = 153), the median bilirubin level was 24 (IQR: 16-36) µmol/L. Portal hypertension (PHT) and recurrent cholangitis were found in 51.6% and 27.5% of them respectively. With a vigilant follow up program, more than 60% of BA patients could remain stable with the disease and achieve long-term survival without LT. Although cholestasis, portal hypertension and recurrent cholangitis are common in long-term NLS, with a comprehensive follow management strategy, they do not always necessitate LT. Our study serves as an example for countries where deceased donor organs are scarce due to very low donation rate.

Indexed as

Portoenterostomy, HepaticBiliary AtresiaDisease-Free SurvivalFemaleFollow-Up StudiesHumansInfantJaundiceLiverMaleRetrospective StudiesTime FactorsTreatment Outcome

Identifiers

PMID34045634
PMCPMC8160257
OpenAlexW3165066626

What OpenQuestion holds

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Registered trials

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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.