Evidence map›Paper›PMID 39767170›Full record

ArticleDiagnostics (Basel, Switzerland)2024

Whole Exome Sequencing Facilitates Early Diagnosis of Lesch-Nyhan Syndrome: A Case Series.

Hung-Hsiang Fang, Chung-Lin Lee, Hui-Ju Chen, Chih-Kuang Chuang, Huei-Ching Chiu, Ya-Hui Chang, Yuan-Rong Tu, Yun-Ting Lo, Hsiang-Yu Lin, Shuan-Pei Lin

Abstract readCase Reports
In one paragraph

Article in Diagnostics (Basel, Switzerland), 2024. 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
–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

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3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

  1. Review
  2. Discovery ofDiagnostics (Basel, Switzerland) · 2025
    Article
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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

10 authors.

Hung-Hsiang FangDepartment of Pediatrics, MacKay Memorial Hospital, Taipei 104217, Taiwan.ORCID 0000-0001-5652-8486
Chung-Lin LeeDepartment of Pediatrics, MacKay Memorial Hospital, Taipei 104217, Taiwan.ORCID 0000-0001-8178-6938
Hui-Ju ChenDepartment of Pediatrics, MacKay Memorial Hospital, Taipei 104217, Taiwan.ORCID 0000-0001-9625-2306
Chih-Kuang ChuangDepartment of Medical Research, MacKay Memorial Hospital, Taipei 104217, Taiwan.ORCID 0000-0001-9776-2092
Huei-Ching ChiuDepartment of Pediatrics, MacKay Memorial Hospital, Taipei 104217, Taiwan.
Ya-Hui ChangDepartment of Pediatrics, MacKay Memorial Hospital, Taipei 104217, Taiwan.
Yuan-Rong TuDepartment of Medical Research, MacKay Memorial Hospital, Taipei 104217, Taiwan.
Yun-Ting LoDepartment of Rare Disease Center, MacKay Memorial Hospital, Taipei 104217, Taiwan.
Hsiang-Yu LinDepartment of Pediatrics, MacKay Memorial Hospital, Taipei 104217, Taiwan.ORCID 0000-0002-9619-0990
Shuan-Pei LinDepartment of Pediatrics, MacKay Memorial Hospital, Taipei 104217, Taiwan.

Funding

MacKay Memorial Hospital MMH-MM-113-13, MMH E-113-13, MMH-MM-112-14, MMH-E-112-13, and MMH-E-111-13Ministry of Science and Technology, Executive Yuan, Taiwan NSTC-113-2314-B-195-003, NSTC-113-2314-B-195-004, NSTC-113-2314-B-715-002, NSTC-113-2314-B-195-021, NSTC-113-2811-B-195-001, NSTC-112-2314-B-195-014-MY3, NSTC-112-2811-B-195-001, NSTC-112-2314-B-195-003, NSTC-111-2314-B-195-017, NSTC-111-2811-B-195-002, N
6 · The paper itself

Abstract

backgroundLesch-Nyhan syndrome (LNS) is a rare X-linked recessive metabolic disorder caused by mutations in the

methodsExome sequencing and biochemical testing were used to confirm the diagnoses. Early clinical manifestations, including hyperuricemia, hypotonia, and developmental delay, were documented during the initial stages of the disease.

resultsAll three patients had hyperuricemia, hypotonia, spasticity, and motor developmental delay. Pathogenic variants in the

conclusionsEarly clinical features such as hyperuricemia, hypotonia, and motor delay may suggest LNS in infancy. Molecular genetic testing, particularly whole exome sequencing, can facilitate an early diagnosis before specific manifestations occur, enabling timely interventions and improving patient outcomes.

Indexed as

developmental delayHPRT1 genehyperuricemiahypotoniahypoxanthine–guanine phosphoribosyltransferaseLesch–Nyhan syndromeself-mutilation

Identifiers

PMID39767170
PMCPMC11675658

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