ArticleAmerican journal of surgery2020
Outcomes with advanced versus basic life support in blunt trauma.
Article in American journal of surgery, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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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.
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.
Who cites it
2 citing papers in PubMed, 6 citations in OpenAlex.
- Emergency medical services level of training is associated with mortality in trauma patients: A combined prehospital and in hospital database analysis.The journal of trauma and acute care surgery · 2025Article
- Multidisciplinary cooperative first aid model for the treatment of patients with pelvic and multiple fractures.Pakistan journal of medical sciencesArticle
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 1 institution in 1 country.
Funding
Abstract
introductionThe role of advanced life support (ALS) versus basic life support (BLS) in blunt trauma is controversial. Previous studies have shown no mortality benefit with ALS for penetrating trauma but the blunt population has mostly remained unaddressed.
methodsA retrospective cohort study was conducted at a Level 1 trauma center comparing outcomes in blunt trauma patients managed by ALS versus BLS from July 1, 2014 to December 31, 2014. Both Injury Severity Score (ISS) and select Abbreviated Injury Score (AIS) were used to determine differences in mortality, length of stay (LOS) and complications based on mode of transportation, prehospital time, and number of prehospital interventions.
results698 total patients were identified. Mortality and complications were grossly higher in ALS patients (p = 0.01 and < 0.001, respectively). When accounting for ISS and AIS there was no difference in mortality (p=<0.001-0.003). Prehospital interventions did not increase prehospital time (p = 0.7) but did correlate with increased mortality (p < 0.001).
conclusionThere is no mortality advantage for blunt trauma patients managed by ALS versus BLS.
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Registered trials
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.