Evidence map›Paper›PMID 40937263›Full record

ArticleCureus2025

Aseptic Encephalitis in an Immunocompetent Young Adult: A Case Report.

Abigail J Saldaña Solano, Karina Carrillo Loza, Juan Benítez Valenzuela, Edgar Rangel López

Abstract readCase Reports
In one paragraph

Article in Cureus, 2025. 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.

Abigail J Saldaña SolanoCell Reprogramming Laboratory, Instituto Nacional de Neurología y Neurocirugía Manuel Velasco Suárez, Mexico City, MEX.
Karina Carrillo LozaNeurology, Instituto Nacional de Neurología y Neurocirugía Manuel Velasco Suárez, Mexico City, MEX.
Juan Benítez ValenzuelaNeurology, Instituto Nacional de Neurología y Neurocirugía Manuel Velasco Suárez, Mexico City, MEX.
Edgar Rangel LópezCell Reprogramming Laboratory, Instituto Nacional de Neurología y Neurocirugía Manuel Velasco Suárez, Mexico City, MEX.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Encephalitis is a major diagnostic challenge, especially when clinical findings, imaging studies, and cerebrospinal fluid (CSF) analysis suggest parenchymal encephalitis, but no specific etiologic agent or detectable autoimmunity can be identified. We present the case of a 27-year-old man with subacute neuropsychiatric symptoms following an infectious prodromal stage. Neuroimaging studies revealed frontotemporal involvement, and oligoclonal bands (OCBs) were detected in the CSF, without suggesting an infectious or autoimmune etiology. The monophasic clinical course, the absence of relapses, the negative antibody test, and the clinical stability over time supported the diagnosis of aseptic encephalitis. This case report discusses the magnetic resonance imaging findings, highlighting the role of OCBs as a nonspecific marker of immune activation, and the utility of the 2016 Graus diagnostic criteria to rule out probable seronegative autoimmune encephalitis. This case underscores the importance of interpreting immunological findings within a clinical context and applying established diagnostic criteria for different types of encephalitis to prevent misdiagnosis and minimize the risks associated with unnecessary immunosuppressive treatment.

Indexed as

aseptic encephalitisencephalitis of unknown etiologyneurotropic virusesoligoclonal bandsviral encephalitis

Identifiers

PMID40937263
PMCPMC12422401

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.