Evidence map›Paper›PMID 32718149›Full record

ArticleClinical and experimental pediatrics2021

Noninvasive markers for esophageal varices in children with cirrhosis.

Parisa Rahmani, Fatemeh Farahmand, Ghobad Heidari, Azadeh Sayarifard

Open access · diamondAbstract read
In one paragraph

Article in Clinical and experimental pediatrics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.1field-weighted citation impact, top 22% 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

6 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
  2. Article
  3. APSPGHAN Statement on Endoscopic Variceal Bleeding Hemostasis.Pediatric gastroenterology, hepatology & nutrition · 2026
    Review
  4. Article
  5. Article
  6. 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

4 authors at 2 institutions in 1 country.

Parisa RahmaniPediatric Gastroenterology and Hepatology Research Center, Tehran University of Medical Sciences, Tehran, Iran.
Fatemeh FarahmandPediatric Gastroenterology and Hepatology Research Center, Tehran University of Medical Sciences, Tehran, Iran.
Ghobad HeidariDepartment of Pediatrics, Faculty of Medicine, Lorestan University of Medical Sciences, Khorramabad.
Azadeh SayarifardGrowth and Development Research Center, Tehran University of Medical Sciences, Tehran, Iran.
Tehran University of Medical Sciences · IRLorestan University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe diagnosis of esophageal varices (EV) is based on the findings of esophagogastroduodenoscopy (EGD), biopsy, and serum markers. Thus, noninvasive cost-effective tests through which high-risk EV children can be diagnosed are needed. PURPOSE: This cross-sectional study aimed to identify the noninvasive markers for EV in children with liver cirrhosis.

methodsA total of 98 children with liver cirrhosis were evaluated in this study. The spleen size, platelet count, serum albumin, liver function test results, and risk scores were evaluated prior to endoscopy. The endoscopic investigations aimed to identify the presence of EV and red signs, and determine varices sizes.

resultsEndoscopy revealed varices in 43 subjects (43.9%). The spleen size, platelet count, international normalized ratio, aspartate aminotransferase to platelet ratio index (APRI), platelet count to spleen size ratio, and risk score differed significantly between patients with and without EV on univariate analysis; however, the logistic regression analysis showed no differences, indicating that none of these parameters were independently associated with the presence of EV.

conclusionPlatelet count, risk score, platelet count to spleen size, and APRI can be useful tools for the identification of highrisk patients with EV and might reduce the need for invasive methods like EGD.

Indexed as

Gastroesophageal varicesGastrointestinal endoscopyLiver cirrhosisPediatricsPortal hypertension

Identifiers

PMID32718149
PMCPMC7806413
OpenAlexW3044452347

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.