Evidence map›Paper›PMID 42038662›Full record

ArticleDementia & neuropsychologia2026

Long-term clinical progression of Sneddon syndrome associated with antiphospholipid syndrome.

Beatriz Pires Paes, Julia Carolina Ribeiro Batista da Silva, Pedro Manzke de Carvalho, André Gustavo Fonseca Ferreira

Abstract readCase Reports
In one paragraph

Article in Dementia & neuropsychologia, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Beatriz Pires PaesHospital de Base do Distrito Federal, Departamento de Neurologia, Brasília DF, Brazil.ORCID https://orcid.org/0000-0003-4553-6215
Julia Carolina Ribeiro Batista da SilvaHospital de Base do Distrito Federal, Departamento de Neurologia, Brasília DF, Brazil.ORCID https://orcid.org/0009-0008-8277-2704
Pedro Manzke de CarvalhoHospital de Base do Distrito Federal, Departamento de Neurologia, Brasília DF, Brazil.ORCID https://orcid.org/0000-0002-7459-5487
André Gustavo Fonseca FerreiraHospital de Base do Distrito Federal, Departamento de Neurologia, Brasília DF, Brazil.ORCID https://orcid.org/0000-0001-7871-2444

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sneddon syndrome (SS) is a rare neurocutaneous disorder characterized by livedo racemosa and recurrent cerebrovascular events, frequently associated with antiphospholipid syndrome (APS). We report a 10-year follow-up of a 62-year-old man diagnosed with SS and APS. Initial presentation included seizures and ischemic lesions on brain magnetic resonance imaging (MRI). Over the years, he developed progressive livedo racemosa, progression of ischemic brain lesions, and cognitive decline. This case illustrates the natural course of SS, despite adequate therapy.

Indexed as

Alzheimer DiseaseAntiphospholipid SyndromeCognitive DysfunctionSneddon Syndrome

Identifiers

PMID42038662
PMCPMC13105448

What OpenQuestion holds

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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.