Evidence map›Paper›PMID 24817681›Full record

ArticlePediatric cardiology2014

Transvenous hepatic biopsy in stable Fontan patients undergoing cardiac catheterization.

William N Evans, Brody J Winn, Noel S Yumiaco, Alvaro Galindo, Abraham Rothman, Ruben J Acherman, Humberto Restrepo

Abstract read
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In one paragraph

Article in Pediatric cardiology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

19 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Observational
  3. Unifying FALD assessment-A call to arms.Hepatology communications · 2025
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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.

William N EvansChildren's Heart Center-Nevada, 3006 S. Maryland Parkway Suite 690, Las Vegas, NV, 89109, USA, wnevans50@aol.com.
Brody J Winn
Noel S Yumiaco
Alvaro Galindo
Abraham Rothman
Ruben J Acherman
Humberto Restrepo

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Liver pathology complicates Fontan palliation. Previous reports established that both hepatic sinusoidal and portal fibrosis occur in patients after Fontan procedures. Past studies predominantly included symptomatic patient cohorts. Thus, the authors of this study aimed to characterize hepatic pathology via transvenous hepatic biopsies in 21 asymptomatic patients at the time of elective cardiac catheterization. Seven of these patients (33 %) were accompanied by an interventional procedure. Hepatic biopsies showed evidence of either sinusoidal or portal fibrosis or both in all but one patient. The findings showed a statistically significant (p = 0.005) moderately strong positive correlation between fibrosis scores and time since Fontan surgery. Additionally, no significant correlation was found between fibrosis scores and inferior vena cava pressure, pulmonary vascular resistance, platelet counts, or serum laboratory testing of hepatic function.

Indexed as

Cardiac CatheterizationFontan ProcedureAdolescentAdultBiopsyCatheterization, PeripheralChildFemaleFollow-Up StudiesHeart Defects, CongenitalHumansLiverLiver CirrhosisMalePreoperative PeriodReproducibility of Results

Identifiers

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.