Evidence map›Paper›PMID 37455276›Full record

ArticlePediatric radiology2023

Fetal-onset Alexander disease with radiological-neuropathological correlation.

Johannes Devos, Koenraad Devriendt, Jute Richter, Katrien Jansen, Marcella Baldewijns, Dietmar R Thal, Michael Aertsen

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In one paragraph

Article in Pediatric radiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.3field-weighted citation impact, top 37% 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

2 citing papers in PubMed, 2 citations in OpenAlex.

  1. Review
  2. 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

7 authors at 1 institution in 1 country.

Johannes DevosDepartment of Radiology, University Hospitals Leuven (UZ), Herestraat 49, Louvain, 3000, Belgium. johannes.1.devos@uzleuven.be.ORCID 0000-0002-6623-3769
Koenraad DevriendtCenter for Human Genetics, University of Leuven (KU) and University Hospitals Leuven (UZ), Louvain, Belgium.ORCID 0000-0002-3651-2548
Jute RichterDepartment of Gynecology and Obstetrics, University Hospitals Leuven (UZ), Louvain, Belgium.ORCID 0000-0001-8415-6747
Katrien JansenDepartment of Development and Regeneration, University Hospitals Leuven (UZ), Louvain, Belgium.ORCID 0000-0002-5503-529X
Marcella BaldewijnsDepartment of Pathology, University Hospitals Leuven (UZ), Louvain, Belgium.ORCID 0000-0002-0882-2944
Dietmar R ThalLaboratory for Neuropathology, Department of Imaging and Pathology and Leuven Brain Institute, University of Leuven (KU) and Department of Pathology, University Hospitals Leuven (UZ), Louvain, Belgium.ORCID 0000-0002-1036-1075
Michael AertsenDepartment of Radiology, University Hospitals Leuven (UZ), Herestraat 49, Louvain, 3000, Belgium.ORCID 0000-0003-1994-5365
KU Leuven · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Alexander disease is a leukodystrophy caused by mutations in the GFAP gene, primarily affecting the astrocytes. This report describes the prenatal and post-mortem neuroimaging findings in a case of genetically confirmed, fetal-onset Alexander disease with pathological correlation after termination of pregnancy. The additional value of fetal brain magnetic resonance imaging in the third trimester as a complementary evaluation tool to neurosonography is shown for suspected cases of fetal-onset Alexander disease. Diffuse signal abnormalities of the periventricular white matter in association with thickening of the fornix and optic chiasm can point towards the diagnosis. Furthermore, the presence of atypical imaging findings such as microcephaly and cortical folding abnormalities in this case broadens our understanding of the phenotypic variability of Alexander disease.

Indexed as

Alexander DiseaseCerebral VentriclesFemaleGlial Fibrillary Acidic ProteinHumansMagnetic Resonance ImagingMutationPregnancyRadiographyGlial Fibrillary Acidic ProteinAlexander diseaseFetusGlial fibrillary acidic proteinGliosisMagnetic resonance imaging

Identifiers

PMID37455276
OpenAlexW4384468761

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.