Evidence map›Paper›PMID 39934675›Full record

ArticleInternational journal of emergency medicine2025

A hidden danger: lung abscess following inhalation of kerosene-based pyrethroid insecticide spray.

Kohei Ofune, Tomoya Hirose, Hiroki Kai, Yoshinori Yokono, Ryosuke Takegawa, Jun Oda

Abstract read
In one paragraph

Article in International journal of emergency medicine, 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

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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

6 authors.

Kohei OfuneDepartment of Traumatology and Acute Critical Medicine, Osaka University Graduate School of Medicine, 2-15 Yamada-oka, Suita, 565-0871, Osaka, Japan.
Tomoya HiroseDepartment of Traumatology and Acute Critical Medicine, Osaka University Graduate School of Medicine, 2-15 Yamada-oka, Suita, 565-0871, Osaka, Japan. htomoya1979@hp-emerg.med.osaka-u.ac.jp.
Hiroki KaiDepartment of Traumatology and Acute Critical Medicine, Osaka University Graduate School of Medicine, 2-15 Yamada-oka, Suita, 565-0871, Osaka, Japan.
Yoshinori YokonoDepartment of Traumatology and Acute Critical Medicine, Osaka University Graduate School of Medicine, 2-15 Yamada-oka, Suita, 565-0871, Osaka, Japan.
Ryosuke TakegawaDepartment of Traumatology and Acute Critical Medicine, Osaka University Graduate School of Medicine, 2-15 Yamada-oka, Suita, 565-0871, Osaka, Japan.
Jun OdaDepartment of Traumatology and Acute Critical Medicine, Osaka University Graduate School of Medicine, 2-15 Yamada-oka, Suita, 565-0871, Osaka, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPyrethroid insecticides are widely used because of their low toxicity in humans. Spray-type pyrethroids are often formulated with kerosene as a carrier solvent, and inhalation of kerosene-containing products can lead to pneumonitis and the formation of lung abscesses. We report a case of chemical pneumonitis resulting in the development of a lung abscess due to the intentional inhalation of pyrethroids. CASE PRESENTATION: A man in his 50s in a psychiatric hospital for transient psychotic disorder attempted suicide during an overnight leave from the hospital. He drank sodium hypochlorite, put a nylon bag over his head, and sprayed pyrethroid insecticide inside the bag. He was found collapsed and was transported to our emergency room. On arrival, his SpO

conclusionSpray-type pyrethroid insecticides contain the organic solvent kerosene. Inhalation of kerosene has been reported in several cases of chemical pneumonitis leading to lung abscess. Clinicians should pay attention to kerosene contained in insecticides and the circumstances under which they are used. Early recognition and aggressive treatment can likely prevent severe outcomes.

Indexed as

Chemical pneumonitisHemoptysisKeroseneLung abscessPyrethroid insecticides

Identifiers

PMID39934675
PMCPMC11818300

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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.