Evidence map›Paper›PMID 37700380›Full record

ArticleScandinavian journal of trauma, resuscitation and emergency medicine2023

Pre-hospital endotracheal intubation in severe traumatic brain injury: ventilation targets and mortality-a retrospective analysis of 308 patients.

Jürgen Knapp, Pascal Doppmann, Markus Huber, Lorenz Meuli, Roland Albrecht, Stephen Sollid, Urs Pietsch

Open access · goldAbstract read
In one paragraph

Article in Scandinavian journal of trauma, resuscitation and emergency medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
4.5field-weighted citation impact, top 5% of its field
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

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 22 citations in OpenAlex.

  1. Transport and destination hospital for patients with suspected multiple and/or severe injuries - a systematic review and clinical practice guideline update.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2026
    Pooled it
  2. Observational
  3. Adolescent trauma and alcohol: increased risk for severe head injury and organ dysfunction-insights from the TraumaRegister DGUEuropean journal of trauma and emergency surgery : official publication of the European Trauma Society · 2025
    Article
  4. Observational
  5. Article
  6. Article
  7. Observational
  8. Review
  9. Observational
  10. Article
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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

7 authors at 3 institutions in 2 countries.

Jürgen Knapp *Department of Anaesthesiology and Pain Medicine, Bern University Hospital, Inselspital, University of Bern, 3010, Bern, Switzerland. Juergen.knapp@insel.ch.ORCID http://orcid.org/0000-0002-6686-4456
Pascal Doppmann *Swiss Air-Rescue (Rega), Zurich, Switzerland.
Markus HuberDepartment of Anaesthesiology and Pain Medicine, Bern University Hospital, Inselspital, University of Bern, 3010, Bern, Switzerland.
Lorenz MeuliDepartment of Vascular Surgery, University Hospital Zürich, Zurich, Switzerland.
Roland AlbrechtSwiss Air-Rescue (Rega), Zurich, Switzerland.
Stephen SollidDivision of Prehospital Services, Oslo University Hospital, Oslo, Norway.
Urs PietschDepartment of Emergency Medicine, Bern University Hospital, Inselspital, University of Bern, Bern, Switzerland.
University of Bern · CHOslo University Hospital · NOUniversity Hospital of Zurich · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTraumatic brain injury (TBI) remains one of the main causes of mortality and long-term disability worldwide. Maintaining physiology of brain tissue to the greatest extent possible through optimal management of blood pressure, airway, ventilation, and oxygenation, improves patient outcome. We studied the quality of prehospital care in severe TBI patients by analyzing adherence to recommended target ranges for ventilation and blood pressure, prehospital time expenditure, and their effect on mortality, as well as quality of prehospital ventilation assessed by arterial partial pressure of CO

methodsThis is a retrospective cohort study of all TBI patients requiring tracheal intubation on scene who were transported to one of two major level 1 trauma centers in Switzerland between January 2014 and December 2019 by Swiss Air Rescue (Rega). We assessed systolic blood pressure (SBP), end-tidal partial pressure of CO

resultsOf 557 patients after exclusions, 308 were analyzed. Adherence to blood pressure recommendations was 89%. According to PetCO

conclusionsPaCO

Indexed as

Brain Injuries, TraumaticCarbon DioxideHospitalsHumansIntubation, IntratrachealRetrospective StudiesCarbon DioxideHEMSPrehospital emergency medicineTracheal intubationTraumatic brain injuryVentilation

Identifiers

PMID37700380
PMCPMC10498564
OpenAlexW4386625236

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.