Evidence map›Paper›PMID 41694826›Full record

ArticleCureus2026

Cannabis-Induced Diffuse Alveolar Haemorrhage: A Case Report From the Intensive Care Unit.

Núria Condé Pinto, Rita Xavier, Marta Pereira, Filipa Guimarães, Sara Castelo Branco

Abstract readCase Reports
In one paragraph

Article in Cureus, 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.

Núria Condé PintoInternal Medicine, Unidade Local de Saúde do Médio Ave, Vila Nova de Famalicão, PRT.
Rita XavierInternal Medicine, Unidade Local de Saúde do Médio Ave, Vila Nova de Famalicão, PRT.
Marta PereiraIntensive Medicine, Unidade Local de Saúde de Matosinhos, Porto, PRT.
Filipa GuimarãesIntensive Medicine, Unidade Local de Saúde de Matosinhos, Porto, PRT.
Sara Castelo BrancoIntensive Medicine, Unidade Local de Saúde de Matosinhos, Porto, PRT.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Diffuse alveolar haemorrhage (DAH) is a syndrome characterised by acute dyspnea, respiratory failure, diffuse alveolar infiltrates, haemoptysis, and anemia, which can be fatal without prompt treatment. We present the case of a 26-year-old man with a clinical presentation of DAH and cannabis consumption. After investigation, other aetiologies were ruled out, suggesting cannabis use associated with a viral respiratory infection as the most probable cause. Cannabis consumption has been previously documented in the literature as a potential trigger for DAH. Although rare, the clinical severity of this condition and the rising prevalence of cannabis use highlight the importance of raising awareness regarding this potential causal relationship.

Indexed as

acute respiratory distress syndrome (ards)cannabis usediffuse alveolar haemorrhagehypoxic respiratory failureinvasive mechanical ventilation

Identifiers

PMID41694826
PMCPMC12906340

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.