Evidence map›Paper›PMID 33110431›Full record

ArticleCase reports in medicine2020

Finding the Cause of Psychosis: A Challenging Case of Anti-NMDAR Encephalitis.

Bhanu R Sabbula, Shravya Yemmanur, Raghavendra Sanivarapu, Deepthi Kagolanu, Ahmed Shadab

Open access · goldAbstract readCase Reports
In one paragraph

Article in Case reports in medicine, 2020. 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
0.4field-weighted citation impact, top 35% 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

0 citing papers in PubMed, 5 citations in OpenAlex.

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

5 authors at 1 institution in 1 country.

Bhanu R SabbulaDepartment of Internal Medicine, Nassau University Medical Center, East Meadow, NY, USA.ORCID https://orcid.org/0000-0001-9096-7714
Shravya YemmanurDepartment of Internal Medicine, Nassau University Medical Center, East Meadow, NY, USA.
Raghavendra SanivarapuDepartment of Internal Medicine, Nassau University Medical Center, East Meadow, NY, USA.
Deepthi KagolanuDepartment of Internal Medicine, Nassau University Medical Center, East Meadow, NY, USA.
Ahmed ShadabDivision of Infectious Disease, Nassau University Medical Center, East Meadow, NY, USA.
Nassau University Medical Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

An autoimmune response causing inflammation in the brain tissue is called autoimmune encephalitis. Autoantibodies directed against N-methyl-D-aspartate (NMDA) receptors cause a type of autoimmune encephalitis resulting in memory loss, confusion, and psychosis. A 28-year-old male with a history of schizophrenia, seizure disorder, and stroke presented with a 2-day history of bizarre behavior, restlessness, insomnia, agitation, and hallucinations. He was initially managed for acute psychosis without any improvement. Further workup for organic causes revealed positive NMDAR antibodies in both the cerebrospinal fluid and serum, confirming a diagnosis of autoimmune encephalitis. His condition later improved with steroids and intravenous immunoglobulins. This case signifies the importance of ruling out organic causes in patients with unexplained neuropsychiatric symptoms. NMDA encephalitis is more common in young females with underlying malignancies, especially ovarian teratomas. This case is unique, given the extremely rare occurrence of NMDA encephalitis in male patients without any malignancies.

Identifiers

PMID33110431
PMCPMC7578717
OpenAlexW3093387819

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.