Evidence map›Paper›PMID 42299422›Full record

ArticleAME case reports2026

Alcohol consumption "fuels" dimethyl sulfate vapor poisoning: a case report of three patients.

Baoliang Xiang, Ting Wu, Liangbo Zeng, Wanyi Guo, Xianfeng Wu

Abstract readCase Reports
In one paragraph

Article in AME case reports, 2026. 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.

Baoliang XiangDepartment of Emergency, People's Hospital of Anshun, Anshun, China.
Ting WuDepartment of Emergency, People's Hospital of Anshun, Anshun, China.
Liangbo ZengDepartment of Emergency Medicine, First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.ORCID https://orcid.org/0000-0002-1798-2974
Wanyi GuoDepartment of Emergency, People's Hospital of Anshun, Anshun, China.
Xianfeng WuDepartment of Emergency, People's Hospital of Anshun, Anshun, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Dimethyl sulfate (DMS), (CH Case Description: We present three patients with acute DMS vapor poisoning following occupational exposure. Notably, two patients consumed approximately 100 mL of 53% vol liquor (baijiu) after exposure and experienced a marked exacerbation of ocular pain, photophobia, corneal epithelial defects, and respiratory symptoms. In contrast, the third patient, who did not drink alcohol, had initially similar or even more severe symptoms but showed a faster and more stable recovery without exacerbation. This clinical divergence strongly suggests that ethanol intake amplified the chemical injury, likely through proinflammatory and metabolic pathways. Conclusions: Alcohol consumption may worsen DMS poisoning and delay recovery. Clinicians should advise patients with known or suspected DMS exposure to avoid alcohol. This recommendation should be integrated into discharge instructions and occupational safety protocols. Further studies are needed to clarify the underlying mechanisms and to confirm this clinically relevant interaction.

Indexed as

Alcoholcase reportchemical eye injurydimethyl sulfate poisoning (DMS poisoning)

Identifiers

PMID42299422
PMCPMC13264756

What OpenQuestion holds

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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 OpenQuestion graph.