Evidence map›Paper›PMID 32252670›Full record

ArticleBMC neurology2020

Genetic analysis of spinal dysraphism with a hamartomatous growth (appendix) of the spinal cord: a case series.

Ronald H M A Bartels, J Andre Grotenhuis, Alexander P A Stegmann, Han Brunner

Abstract read
In one paragraph

Article in BMC neurology, 2020. 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

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.

  1. Article
  2. De Novo Formation of Idiopathic Spinal Cord Herniation.AJNR. American journal of neuroradiology · 2024
    Article
  3. Expanding the clinical phenotype ofCold Spring Harbor molecular case studies · 2022
    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.

Ronald H M A BartelsDepartment of Neurosurgery, Radboud University Medical Center, Geert Grote Plein-Zuid 10, 6525, GA, Nijmegen, the Netherlands. Ronald.bartels@radboudumc.nl.
J Andre GrotenhuisDepartment of Neurosurgery, Radboud University Medical Center, Geert Grote Plein-Zuid 10, 6525, GA, Nijmegen, the Netherlands.
Alexander P A StegmannDepartment of Clinical Genetics, Maastricht University Medical Center, Maastricht, the Netherlands.
Han BrunnerDepartment of Clinical Genetics, Maastricht University Medical Center, Maastricht, the Netherlands.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSpinal dysraphism with a hamartomatous growth (appendix) of the spinal cord is better known as herniated spinal cord. There are many arguments in favour of considering it a developmental defect. From this point of view, it is a type of neural tube disorder. Neural tube disorders can be caused by multiple factors, including a genetic factor. A common genetic defect in patients with a spinal dysraphism with a hamartomatous growth of the spinal cord is sought for. CASE PRESENTATION: In two patients with a symptomatic lesion and referred to an academic hospital a genetic analysis was performed after informed consent. Whole-exome analysis was performed. : Whole-exome analysis did not result in identification of a clinically relevant genetic variant.

conclusionsThis the first study to investigate the genetic contribution to spinal dysraphism with a hamartomatous growth (appendix) of the spinal cord. We could not establish a genetic cause for this entity. This conclusion cannot be definitive due to the small sample size. However, the incidental occurrence, the lack of reports of inheritance of this disorder and the absence of contribution to syndromal disorders favours a defect of normal development of the spinal cord.

Indexed as

AdultAppendixFemaleHamartomaHumansMaleMiddle AgedNeural Tube DefectsSpinal CordSpinal DysraphismAbnormal developmentCase seriesGenetic analysisSpinal cord

Identifiers

PMID32252670
PMCPMC7132931

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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.