Evidence map›Paper›PMID 42674427›Full record

ReviewArquivos de neuro-psiquiatria2026

Autoimmune-associated epilepsy: definitions and diagnosis - a narrative review.

Tomásia Oliveira de Holanda Monteiro Frezatti, Vanessa Daccach Marques, Américo Ceiki Sakamoto

Abstract readReview
In one paragraph

Review in Arquivos de neuro-psiquiatria, 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

3 authors.

Tomásia Oliveira de Holanda Monteiro FrezattiUniversidade de São Paulo, Faculdade de Medicina de Ribeirão Preto, Departamento de Neurociências e Ciências do Comportamento, Ribeirão Preto SP, Brazil.ORCID 0000-0001-7647-8447
Vanessa Daccach MarquesUniversidade de São Paulo, Faculdade de Medicina de Ribeirão Preto, Departamento de Neurociências e Ciências do Comportamento, Ribeirão Preto SP, Brazil.ORCID 0000-0002-2131-9438
Américo Ceiki SakamotoUniversidade de São Paulo, Faculdade de Medicina de Ribeirão Preto, Departamento de Neurociências e Ciências do Comportamento, Ribeirão Preto SP, Brazil.ORCID 0000-0002-1768-2357

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Abstract: Autoimmune-associated epilepsy (AAE) is an increasingly-recognized condition in which seizures result from immune-mediated mechanisms, such as Rasmussen's encephalitis and antibody-associated epilepsies. Its timely identification may enable more efficacious therapy and improve outcomes. The current paper aims to provide a clinically-oriented review of AAE, focusing on clinical identification, use of diagnostic scoring systems, and immunological testing strategies. Antibody-associated epilepsy encompasses a broad spectrum of presentations, from postencephalitic epilepsy to isolated drug-resistant temporal-lobe epilepsy. Neuronal-surface autoantibodies (such as anti-N-methyl-D-aspartate receptor (anti-NMDAR), anti- leucine-rich glioma-inactivated protein 1 (anti-LGI1), anti-CASPR2) and intracellular antibodies (such as anti-GAD65) are variably associated with pathogenesis and chronicity. Clinical scoring systems (such as Antibody Prevalence in Epilepsy and Encephalopathy - APE2, Antibody Contributing to Focal Epilepsy Signs and Symptoms - ACES, ntibody Prevalence in Epilepsy before Surgery - APES, Antibody in Drug-Resistant Temporal Lobe Epilepsy - ARTE and 'Obvious' Indications for Neural Antibody Testing in Epilepsy or Seizures - ONES) are helpful in selecting patients for autoantibody testing. A comprehensive workup includes magnetic resonance imaging (MRI) scans, prolonged electroencephalographic (EEG) monitoring, cerebrospinal fluid (CSF) analysis, and combined serum/CSF antibody panels. Testing methodology and antibody type must be carefully interpreted in the light of clinical context. In low-resource settings, cost-effective testing strategies and clinical-screening tools are crucial to optimize the diagnostic yield. Early clinical suspicion, guided use of diagnostic scores, and appropriate immunological investigation are central to manage AAE. Recognizing AAE as a distinct diagnostic category is essential to improve care and guide immunotherapeutic decisions.

Indexed as

AutoantibodiesAutoimmune DiseasesAutoimmune Diseases of the Nervous SystemEpilepsyHumansAutoantibodies

Identifiers

PMID42674427
PMCPMC13529350

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.