Evidence map›Paper›PMID 40656291›Full record

ArticleCureus2025

Managing Psychosis in Acute Intermittent Porphyria: A Case Report on Olanzapine Use.

Chwee Fern Ooi, Chao Tian Tang, Sing Qin Ting, Iris Rawtaer, Ho Teck Tan

Abstract readCase Reports
In one paragraph

Article in Cureus, 2025. 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

5 authors.

Chwee Fern OoiDepartment of Psychiatry, Sengkang General Hospital, Singapore, SGP.
Chao Tian TangDepartment of Psychiatry, Sengkang General Hospital, Singapore, SGP.
Sing Qin TingDepartment of Psychiatry, Sengkang General Hospital, Singapore, SGP.
Iris RawtaerDepartment of Psychiatry, Sengkang General Hospital, Singapore, SGP.
Ho Teck TanDepartment of Psychiatry, Sengkang General Hospital, Singapore, SGP.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Acute intermittent porphyria (AIP) is the most common type of acute porphyria, caused by reduced porphobilinogen deaminase activity, leading to accumulations of neurotoxic compounds. Symptoms usually include abdominal pain, autonomic dysfunction, neurological involvement, and psychiatric symptoms. Neuropsychiatric symptoms such as psychosis are common and may contribute to diagnostic delays. We report a case of a middle-aged woman presenting with psychiatric and neurovisceral symptoms of AIP. This report discusses the case of a 41-year-old woman with no prior psychiatric history presenting with an acute onset of psychotic symptoms, including persecutory, erotomanic, and Capgras delusions, disorganized behavior, and agitation, along with physical symptoms of acute abdominal pain and autonomic disturbances. An extensive organic workup revealed elevated urinary porphobilinogen, which confirmed the diagnosis of AIP. The patient was treated medically, and her psychiatric symptoms completely resolved with olanzapine within eight days, without adverse effects. This case reveals the importance of considering AIP in patients presenting with acute psychosis, particularly when accompanied by autonomic and abdominal symptoms. Olanzapine appears to be a safe and effective treatment for AIP-related psychosis, though careful monitoring is essential due to the variable drug responses and potential hepatic risks. Further studies are needed to establish standardized treatment guidelines for neuropsychiatric symptoms in AIP.

Indexed as

acute intermittent porphyria (aip)antipsychoticsneuropsychiatric symptomsolanzapinepsychosis

Identifiers

PMID40656291
PMCPMC12254715

What Socratic holds

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LicenceCC BY
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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 Socratic graph.