Evidence map›Paper›PMID 37082516›Full record

ArticleFrontiers in psychiatry2022

The pathophysiology of rapid fluctuations in mental status associated with olanzapine: A case report.

Tyler J Torrico

Open access · goldAbstract readCase Reports
In one paragraph

Article in Frontiers in psychiatry, 2022. 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
0.4field-weighted citation impact, top 37% 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

1 citing paper in PubMed, 3 citations in OpenAlex.

  1. 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

1 author at 1 institution in 1 country.

Tyler J TorricoDepartment of Psychiatry, Kern Medical, Bakersfield, CA, United States.
Substance Abuse and Mental Health Services Administration · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Olanzapine toxicity is reported to be a rare but specific phenomenon characterized by rapid fluctuations between somnolence and agitation, which has been referred to as "agitation despite sedation." A similar phenomenon is observed as an adverse reaction of the long-acting injectable olanzapine formulation, which has been referred to as "delirium/sedation syndrome." Case presentation: This case report describes a 48-year-old man diagnosed with schizophrenia who experienced rapid fluctuations between somnolence and agitation during a cross-titration of olanzapine to clozapine. The patient had normal serum levels of both medications and the symptoms resolved with the discontinuation of olanzapine. Conclusion: Rapid fluctuations in mental status between somnolence and agitation are not clearly described among other antipsychotics, and it is possible that this phenomenon may be specific to olanzapine. The findings of this case report suggested that this phenomenon was likely the result of the oversaturation of (H

Indexed as

adverse (side) effectsantipsychoticCYP: cytochrome P450deliriumdrug induced abnormalities(H1): histamine H1 receptor(M1): muscarinic M1 receptorschizophrenia

Identifiers

PMID37082516
PMCPMC10111197
OpenAlexW4310482314

What OpenQuestion holds

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LicenceCC BY
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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.