Evidence map›Paper›PMID 42825123›Full record

ArticleResuscitation plus2026

Prehospital management and outcomes of traumatic cardiac arrest in older adults: a French nationwide registry study.

Axel Benhamed, Baptiste Morcel, Jean-Stephane David, Ewoud Ter Avest, Tobias Gauss, James van Oppen, Karim Tazarourte, Eric Mercier, RéAC investigators

Abstract read
In one paragraph

Article in Resuscitation plus, 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

9 authors.

Axel BenhamedDépartement d'urgence-Centre de recherche, CHU de Québec-Université Laval, Québec, Québec, Canada.
Baptiste MorcelService SAMU-Urgences, Hôpital Édouard Herriot, Hospices Civils de Lyon, Lyon, France.
Jean-Stephane DavidService d'anesthésie-réanimation, Hôpital Lyon Sud, Hospices Civils de Lyon, Pierre-Bénite, France.
Ewoud Ter AvestLondon's Air Ambulance, London, the United Kingdom of Great Britain and Northern Ireland.
Tobias GaussService d'anesthésie-réanimation, CHU Grenoble Alpes, Grenoble, France.
James van OppenCentre for Urgent and Emergency Care Research, University of Sheffield, Sheffield S1 4DA, the United Kingdom of Great Britain and Northern Ireland.
Karim TazarourteService SAMU-Urgences, Hôpital Édouard Herriot, Hospices Civils de Lyon, Lyon, France.
Eric MercierDépartement d'urgence-Centre de recherche, CHU de Québec-Université Laval, Québec, Québec, Canada.
RéAC investigators

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Traumatic cardiac arrest (TCA) carries an overall poor prognosis, yet the impact of advanced age on prehospital management and outcomes remains poorly characterised. Whether older patients with TCA present distinct clinical profiles or respond differently to resuscitation compared with younger adults is largely unknown. Methods: We conducted a multicenter cohort study using data from the French National Out-of-Hospital Cardiac Arrest Registry (RéAC). All adult patients (≥18 years) with out-of-hospital TCA were included. Patients were categorised as adults (18-64 years) or older adults (≥65 years). The primary outcome was return of spontaneous circulation (ROSC). Secondary outcomes included survival at hospital admission (D0), 30-day survival (D30), and favourable neurological outcome (Cerebral Performance Category 1-2 at D30). Univariate and multivariable logistic regression analyses were performed. A pre-specified subgroup analysis stratified older patients into three age categories (65-74, 75-84, ≥85 years). Results: Among 5595 patients (4249 younger adults; 1346 older adults [24.1%]), older patients more often achieved ROSC (22.5% vs 18.6%; OR 1.22, 95%CI 1.03-1.45) but were less likely to survive to 30 days (0.5% vs 1.2%; OR 0.34, 95%CI 0.15-0.81). Survival at hospital admission did not differ after adjustment (16.1% vs 13.3%; OR 1.14, 95%CI 0.95-1.38). Older patients more often sustained a fall (52.2% vs 28.5%) and less often sustained thoracic injuries (43.8% vs 59.6%). They received fewer trauma-specific prehospital interventions, most notably thoracostomy (15.2% vs 23.9%) and fluid resuscitation (28.3% vs 37.4%). Conclusions: In this large French registry study, older patients with TCA achieved return of spontaneous circulation more often than younger adults but were less likely to survive to 30 days. Age alone should not preclude resuscitative efforts, but a concurrent or precipitating medical cause of arrest should be systematically considered in this population.

Indexed as

AgedOut-of-hospital cardiac arrestReturn of spontaneous circulationSurvivalTrauma

Identifiers

PMID42825123
PMCPMC13629317

What OpenQuestion holds

Textmetadata
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.