Evidence map›Paper›PMID 23112257›Full record

ArticleBMJ case reports2012

Acute onset of focal seizures, psychiatric features and confusion: a case of autoimmune encephalitis?

Adam Al-Diwani, Richard J Butterworth, Anjan Nibber, Bethan Lang, Angela Vincent, Sarosh R Irani

Abstract readCase Reports
In one paragraph

Article in BMJ case reports, 2012. 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
–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

2 citing papers in PubMed.

  1. Predictors for identifying autoimmune encephalitis in pediatric patients.Frontiers in cellular and infection microbiology · 2026
    Article
  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

6 authors.

Adam Al-DiwaniMedical Sciences Division, John Radcliffe Hospital, Oxford University Clinical Academic Graduate School, Oxford, UK.
Richard J Butterworth
Anjan Nibber
Bethan Lang
Angela Vincent
Sarosh R Irani

Funding

Wellcome Trust 084655
6 · The paper itself

Abstract

An elderly woman presented with disorganised thinking, unusual behaviour and clustered episodes of speech arrest accompanied by right-sided face and arm twitching. The following investigations were normal: interictal electroencephalography, brain MRI, cerebrospinal fluid viral PCR and cell count and voltage-gated potassium channel-complex, N-methyl-d-aspartate receptor, gamma-aminobutyric acid (B) receptor, α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid receptor, glycine receptor, glutamic acid decarboxylase and paraneoplastic antibodies. The syndrome showed partial spontaneous resolution but 1 year later, typical postencephalopathic features persisted including disinhibition and alteration of sleep-wake cycle. The most likely clinical diagnosis was autoimmune encephalitis and the broader differential diagnoses are discussed within the article. This case demonstrates the need to be aware of this under-recognised and potentially treatable entity.

Indexed as

AgedAutoimmune DiseasesCognition DisordersConfusionDiagnosis, DifferentialEncephalitisFemaleHemifacial SpasmHumansSeizures

Identifiers

PMID23112257
PMCPMC4543699

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.