Evidence map›Paper›PMID 34540969›Full record

ArticleWorld journal of clinical cases2021

Late-onset Leigh syndrome without delayed development in China: A case report.

Jian-Min Liang, Cui-Juan Xin, Guang-Liang Wang, Xue-Mei Wu

Open access · diamondAbstract readCase Reports
In one paragraph

Article in World journal of clinical cases, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.3field-weighted citation impact, top 44% 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

3 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
  2. Review
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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

4 authors at 2 institutions in 1 country.

Jian-Min LiangDepartment of Pediatric Neurology, 1Hospital of Jilin University, Changchun 130021, Jilin Province, China.
Cui-Juan XinDepartment of Pediatric Neurology, 1Hospital of Jilin University, Changchun 130021, Jilin Province, China.
Guang-Liang WangDepartment of Cardiology, Dalinghe Hospital of Far Eastern Horizon, Dalinghe 121200, Liaoning Province, China.
Xue-Mei WuDepartment of Pediatric Neurology, 1Hospital of Jilin University, Changchun 130021, Jilin Province, China.
Jilin University · CNHebei Yiling Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLeigh syndrome (LS) is one of the most common mitochondrial diseases in infants and children. LS often manifests as early-onset with delayed phenotypic development. However, late-onset LS with normal development and white matter lesions in the brain is rarely reported, thereby highlighting the phenotypic variability of LS expression. CASE SUMMARY: We report a 12-year-old boy who presented with an unusual late-onset and fulminant form of LS that is maternally inherited without developmental delay. The patient was admitted to the hospital with symptoms of ptosis and somnolence, and died within 2 mo. Analysis of peripheral blood leukocytes showed a homoplasmic m.9176T>C mutation in the patient. Magnetic resonance imaging also revealed lesions in bilateral white matter as well as symmetrical lesions in the basal ganglia and brain stem. The patient was diagnosed with LS. The patient was treated with vitamin C, vitamin D, and adenosine-triphosphate. The patient died within 2 mo of hospital admission.

conclusionLS can present in both infants and older children with different phenotypes.

Indexed as

9176 mutationCase reportLate-onsetLeigh syndrome

Identifiers

PMID34540969
PMCPMC8409215
OpenAlexW3193571961

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.