Evidence map›Paper›PMID 36148293›Full record

ReviewPediatric gastroenterology, hepatology & nutrition2022

Peri-Operative Liver Fibrosis and Native Liver Survival in Pediatric Patients with Biliary Atresia: A Systematic Review and Meta-Analysis.

Ashkan Jahangirnia, Irina Oltean, Youssef Nasr, Nayaar Islam, Arielle Weir, Joseph de Nanassy, Ahmed Nasr, Dina El Demellawy

Open access · diamondAbstract readReview
In one paragraph

Review in Pediatric gastroenterology, hepatology & nutrition, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
0.4field-weighted citation impact, top 36% 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

4 citing papers in PubMed, 1 synthesis or guideline pooled it, 4 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. 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

8 authors at 2 institutions in 1 country.

Ashkan JahangirniaFaculty of Medicine, University of Ottawa, Ottawa, ON, Canada.ORCID https://orcid.org/0000-0002-4002-9292
Irina OlteanClinical Research Unit, Children's Hospital of Eastern Ontario, Ottawa, ON, Canada.ORCID https://orcid.org/0000-0002-5747-0172
Youssef NasrDepartment of Pathology, Children's Hospital of Eastern Ontario, Ottawa, ON, Canada.ORCID https://orcid.org/0000-0002-9109-4537
Nayaar IslamDepartment of Pathology, Children's Hospital of Eastern Ontario, Ottawa, ON, Canada.ORCID https://orcid.org/0000-0002-1159-7629
Arielle WeirClinical Research Unit, Children's Hospital of Eastern Ontario, Ottawa, ON, Canada.ORCID https://orcid.org/0000-0002-1741-9524
Joseph de NanassyFaculty of Medicine, University of Ottawa, Ottawa, ON, Canada.ORCID https://orcid.org/0000-0003-2649-2392
Ahmed NasrFaculty of Medicine, University of Ottawa, Ottawa, ON, Canada.ORCID https://orcid.org/0000-0001-8410-6352
Dina El DemellawyFaculty of Medicine, University of Ottawa, Ottawa, ON, Canada.ORCID https://orcid.org/0000-0003-1939-7338
Children's Hospital of Eastern Ontario · CAUniversity of Ottawa · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

No systematic review to date has examined histopathological parameters in relation to native liver survival in children who undergo the Kasai operation for biliary atresia (BA). A systematic review and meta-analysis is presented, comparing the frequency of native liver survival in peri-operative severe vs. non-severe liver fibrosis cases, in addition to other reported histopathology parameters. Records were sourced from MEDLINE, Embase, and CENTRAL databases. Studies followed the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines and compared native liver survival frequencies in pediatric patients with evidence of severe vs. non-severe liver fibrosis, bile duct proliferation, cholestasis, lobular inflammation, portal inflammation, and giant cell transformation on peri-operative biopsies. The primary outcome was the frequency of native liver survival. A random effects meta-analysis was used. Twenty-eight observational studies were included, 1,171 pediatric patients with BA of whom 631 survived with their native liver. Lower odds of native liver survival in the severe liver fibrosis vs. non-severe liver fibrosis groups were reported (odds ratio [OR], 0.16; 95% confidence interval [CI], 0.08-0.33;

Indexed as

Biliary atresiaCholestasisInflammationLiver fibrosisLiver transplantationNative liverPathologyPediatric patients

Identifiers

PMID36148293
PMCPMC9482824
OpenAlexW4296113513

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.