Evidence map›Paper›PMID 41770318›Full record

ArticleEuropean journal of trauma and emergency surgery : official publication of the European Trauma Society2026

Thoracic vascular injury remains the leading cause of death in traumatic haemorrhage: Analysis of injury patterns and time to death.

Marcus Wannberg, Hannah Lindén, Mahmood Ul Hassan, Poya Ghorbani, Lovisa Strömmer, Carl-Magnus Wahlgren

Abstract read
In one paragraph

Article in European journal of trauma and emergency surgery : official publication of the European Trauma Society, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Thoracic injuries in elderly trauma patients epidemiology, injury characteristics, in-hospital care and outcome.Scandinavian journal of trauma, resuscitation and emergency medicine · 2026
    Article
4 · The record

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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.

Marcus WannbergDepartment of Molecular Medicine and Surgery, Vascular Surgery, Karolinska Institutet, Stockholm, Sweden.
Hannah LindénDepartment of Molecular Medicine and Surgery, Vascular Surgery, Karolinska Institutet, Stockholm, Sweden.
Mahmood Ul HassanDivision of Biostatistics, Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden.
Poya GhorbaniDivision of Surgery and Oncology, Department of Clinical Science, Intervention and Technology, Karolinska Institute, Stockholm, 17177, Sweden.
Lovisa StrömmerDivision of Surgery and Oncology, Department of Clinical Science, Intervention and Technology, Karolinska Institute, Stockholm, 17177, Sweden.
Carl-Magnus WahlgrenDepartment of Molecular Medicine and Surgery, Vascular Surgery, Karolinska Institutet, Stockholm, Sweden. carl.wahlgren@regionstockholm.se.ORCID http://orcid.org/0000-0002-9619-3577

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeUnderstanding injury patterns and temporal dynamics of traumatic haemorrhagic death is essential for developing targeted interventions. This study characterized anatomic bleeding locations, specific vascular injuries, and survival times in patients who died from traumatic haemorrhage.

methodsRetrospective single centre study of trauma patients who died in hospital from traumatic haemorrhage during index admission between 2007 and 2023. Data were extracted from systematic mortality reviews, trauma registries, medical records, and autopsy reports. Survival times were analyzed in relation to bleeding location and specific vascular injuries.

resultsIn the overall cohort (n = 226), the median age was 33 years (IQR 23-51); male patients 85% (191/226). Penetrating trauma (58%, 130/226) dominated over blunt trauma (42%, 96/226) (p = 0.013). Thorax (n = 94, 42%) was the most common region for haemorrhage death followed by multiple locations (n = 89, 39%), abdomen (n = 33, 15%), extremities (n = 6, 2.7%), and neck (n = 4, 1.8%). Time-to-death categorization revealed that most deaths (40%) occurred between 60 and 120 min after injury, with 21% dying within the first 60 min. Thoracic fatal haemorrhage caused the shortest survival times (median 77 min, IQR 55-197), while abdominal haemorrhage had the longest survival time (127 min, IQR 93-251). The survival probability after 90 min for abdominal bleeding region was OR 3.89, 95% CI 1.27-11.9, p = 0.018. Thoracic aorta was the most frequent (42%, 47/113) identified vascular injury with the shortest survival (75 min, IQR 55-189).

conclusionsThoracic haemorrhage, particularly when involving major vessels, represented the most lethal bleeding source with the shortest survival duration; in contrast, abdominal haemorrhage was associated with a comparatively longer survival window. These findings emphasize the critical importance of minimizing time to definitive haemorrhage control through expeditious surgical management strategies.

Indexed as

HemorrhageThoracic InjuriesVascular System InjuriesWounds, NonpenetratingAdultCause of DeathFemaleHumansMaleMiddle AgedRetrospective StudiesTime FactorsWounds, PenetratingYoung AdultBlunt traumaDeathHaemorrhagePenetrating traumaVascular injury

Identifiers

PMID41770318
PMCPMC12953328

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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.