Evidence map›Paper›PMID 40821914›Full record

ArticlePCN reports : psychiatry and clinical neurosciences2025

Catatonia induced by nitrous oxide anesthesia in a healthy adolescent: A case report.

Kenji S Kobayashi, Takuto Ishida, Hitomi Tsunashima, Takero Terayama, Eiken Yoshida, Masafumi Mizuno

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in PCN reports : psychiatry and clinical neurosciences, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Catatonia induced by nitrous oxide anesthesia in a healthy adolescent: A case report.PCN reports : psychiatry and clinical neurosciences · 2025
    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.

Kenji S KobayashiDepartment of Psychiatry Tokyo Metropolitan Matsuzawa Hospital Tokyo Japan.ORCID https://orcid.org/0000-0002-6830-6933
Takuto IshidaDepartment of Internal Medicine Tokyo Metropolitan Matsuzawa Hospital Tokyo Japan.
Hitomi TsunashimaDepartment of Emergency Medicine Self-Defense Forces Central Hospital Tokyo Japan.
Takero TerayamaDepartment of Emergency Medicine Self-Defense Forces Central Hospital Tokyo Japan.
Eiken YoshidaDepartment of Psychiatry Tokyo Metropolitan Matsuzawa Hospital Tokyo Japan.
Masafumi MizunoDepartment of Psychiatry Tokyo Metropolitan Matsuzawa Hospital Tokyo Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Catatonia can arise from various conditions, not only psychiatric but also non-psychiatric etiologies. This diversity of underlying causes makes it challenging to identify the underlying etiology, which is crucial for appropriate management. Nitrous oxide (N Case Presentation: The patient, a healthy man in his 20s, had been receiving N Conclusion: Catatonia developed in the present patient after multiple exposures to N

Indexed as

benzodiazepinecatatonianitrous oxiderefractory catatoniavitamin B12

Identifiers

PMID40821914
PMCPMC12350180

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.