Evidence map›Paper›PMID 18410845›Full record

ReviewPediatric neurology2008

Presentation and diagnosis of mitochondrial disorders in children.

Mary Kay Koenig

Registry-linked trialOpen access · greenAbstract readHistorical ArticleReview
In one paragraph

Review in Pediatric neurology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01137240 (Assessment and Prevalence of Gastrointestinal Dysfunction in Children With Mitochondrial Disorders), which is not on this map. Cited by 87 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
87citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 19% 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.

NCT01137240 completednot on this mapstarted 2010, after this paper: background citation

Assessment and Prevalence of Gastrointestinal Dysfunction in Children With Mitochondrial Disorders (MD)

TypeobservationalSponsorThe University of Texas Health Science Center, HoustonRan2010 to 2011Enrolled26ConditionsGastrointestinal Dysfunction, Mitochondrial DisordersArmsgastric emptying scan
3 · Its place in the literature

Who cites it

87 citing papers in PubMed, 1 synthesis or guideline pooled it, 164 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. Article
  6. Review
  7. A NovelMolecular syndromology · 2025
    Article
  8. Article
  9. Article
  10. Advances in Management of Mitochondrial Myopathies.International journal of molecular sciences · 2025
    Review
  11. Review
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

27 more citing papers are in PubMed but not listed here.

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

1 author at 1 institution in 1 country.

Mary Kay KoenigDepartment of Pediatrics and Department of Neurology, University of Texas Health Science Center, 6431 Fannin St., Houston, TX 77030, USA. mary.k.koenig@uth.tmc.edu
The University of Texas Health Science Center at Houston · US

Funding

CTSA: K12 COMPONENTKL2RR024149 · NCRR · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI MCPHERSON, DAVID D · 2006 to 2011
$6.7M
NCRR NIH HHS KL2 RR024149
6 · The paper itself

Abstract

The first disorder of mitochondrial function was described by Luft in 1959. Over the ensuing decades, multiple cases of mitochondrial dysfunction were reported, and the term "mitochondrial disorder" arose to describe any defect in the mitochondrial electron transport chain. The sequence of the mitochondrial genome was elucidated in 1981 by Anderson et al., and during the next 20 years, >200 pathogenic point mutations, deletions, insertions, and rearrangements were described. Most of the original cases were adults, and the diagnosis of a mitochondrial disorder in an adult patient became relatively straightforward. Adults present with well-defined "mitochondrial syndromes" and generally carry mitochondrial DNA mutations that are easily identified. Children with mitochondrial disorders are much harder to define. Children are more likely to have a nuclear DNA mutation, whereas the "classic" syndromic findings tend to be absent. This review describes both the varying presentations of mitochondrial disorders and the common laboratory, imaging, and pathologic findings related to children.

Indexed as

MutationBrainChildDNA, MitochondrialHistory, 20th CenturyHistory, 21st CenturyHumansMitochondrial DiseasesDNA, Mitochondrial

Identifiers

PMID18410845
PMCPMC3099432
OpenAlexW2154505758

What OpenQuestion holds

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Registered trials

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.