Evidence map›Paper›PMID 32265999›Full record

ArticleAnnals of general psychiatry2020

Tardive dystonia improved with discontinuation of trazodone in an elderly schizophrenia patient: a case report.

Yoshinori Kadota, Hikaru Hori, Michiko Takayama, Chikako Okabe, Naotoshi Ohara

Open access · goldAbstract readCase Reports
In one paragraph

Article in Annals of general psychiatry, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
0.5field-weighted citation impact, top 30% 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

5 citing papers in PubMed, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.

  1. The epidemiology and phenomenology of non-antipsychotic-induced dystonia: a hybrid systematic-narrative review.European psychiatry : the journal of the Association of European Psychiatrists · 2025
    Pooled it
  2. Trazodone-related oromandibular dyskinesia.Journal of family medicine and primary care · 2024
    Article
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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 2 institutions in 1 country.

Yoshinori KadotaMinamigaoka Hospital, 3-13-1 Imamachi, Kokurakita-ku, Kitakyushu, Fukuoka 8030862 Japan.
Hikaru HoriMinamigaoka Hospital, 3-13-1 Imamachi, Kokurakita-ku, Kitakyushu, Fukuoka 8030862 Japan.
Michiko TakayamaMinamigaoka Hospital, 3-13-1 Imamachi, Kokurakita-ku, Kitakyushu, Fukuoka 8030862 Japan.
Chikako OkabeMinamigaoka Hospital, 3-13-1 Imamachi, Kokurakita-ku, Kitakyushu, Fukuoka 8030862 Japan.
Naotoshi OharaMinamigaoka Hospital, 3-13-1 Imamachi, Kokurakita-ku, Kitakyushu, Fukuoka 8030862 Japan.
Kokura Memorial Hospital · JPUniversity of Occupational and Environmental Health Japan · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTardive dystonia associated with antidepressant use is rare and often under-recognized. We had an experience with trazodone, which is used for delirium and insomnia prescribed in general hospital, inducing tardive dystonia. CASE PRESENTATION: A 61-year-old Japanese woman had been treated for schizophrenia. She was moved to general hospital because of consciousness disturbance. She was prescribed trazodone (25 mg/day) for delirium and insomnia. After she was discharged, she returned to the psychiatric hospital with tardive dystonia. Her dystonia symptoms improved with 3 days of discontinuing trazodone.

conclusionIn the present case, long-term use of trazodone induced tardive dystonia. Discontinuing trazodone rapidly improved tardive dystonia.

Indexed as

DeliriumInsomniaSchizophreniaTardive dystoniaTrazodone

Identifiers

PMID32265999
PMCPMC7114810
OpenAlexW3015011139

What OpenQuestion holds

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LicenceCC BY
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.