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ArticleEuropean journal of trauma and emergency surgery : official publication of the European Trauma Society2019

Pre-hospital rescue times and interventions in severe trauma in Germany and the Netherlands: a matched-pairs analysis.

Alexander Timm, Marc Maegele, Klaus Wendt, Rolf Lefering, Hendrik Wyen, TraumaRegister DGU

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in European journal of trauma and emergency surgery : official publication of the European Trauma Society, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 2 pooled it
–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

5 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  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. Pooled it
  3. Article
  4. Visualization of the inflammatory response to injury by neutrophil phenotype categories : Neutrophil phenotypes after trauma.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2023
    Article
  5. Geriatric polytrauma patients should not be excluded from aggressive injury treatment based on age alone.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2022
    Article
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

6 authors.

Alexander TimmCologne-Merheim Medical Center (CMMC), Department of Trauma and Orthopedic Surgery, University of Witten/Herdecke, Ostmerheimer Str. 200, 51109, Cologne, Germany. atimm.unikoeln@yahoo.de.ORCID http://orcid.org/0000-0002-6981-4796
Marc MaegeleCologne-Merheim Medical Center (CMMC), Department of Trauma and Orthopedic Surgery, University of Witten/Herdecke, Ostmerheimer Str. 200, 51109, Cologne, Germany.
Klaus WendtDepartment of Trauma Surgery, University Medical Center Groningen (UMCG), Hanzeplein 1, 9700 RB, Groningen, Netherlands.
Rolf LeferingCologne-Merheim Medical Centre (CMMC), Institute for Research in Operative Medicine (IFOM), University of Witten/Herdecke, Ostermerheimer Str, 200, Building 38, 51109, Cologne, Germany.
Hendrik WyenDepartment of Trauma, Hand and Reconstructive Surgery, Hospital of the Johann Wolfgang Goethe-University, Theodor-Stern-Kai 7, 60590, Frankfurt, Germany.
TraumaRegister DGU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe aim of this study was to compare the pre-hospital treatment of major trauma patients with similar injury patterns in Germany and the Netherlands. PATIENTS AND

methodsThis matched-pairs analysis is based on the TraumaRegister DGU®. The authors compared major trauma patients (ISS ≥ 16) from 2009 to 2015 treated in Dutch and German Level 1 trauma centers (TC). Endpoints were the pre-hospital times and interventions performed until hospital admission. Additional endpoints included hospital mortality, 24-h mortality and standardized mortality ratio (SMR) which was calculated using the Revised Injury Severity Classification, version II (RISC II). Patients were matched by age, gender, injury pattern, vital status on-scene and involvement into a traffic accident. Three subgroups were formed according to the mode of transportation and level of care provided during transport: Ambulance/Physician, Helicopter/Physician and Ambulance/Emergency Medical Technician.

resultsPatients were matched into 1094 pairs. German patients arrived at the TC after a mean pre-hospital time of 65.6 (± 29.6) min while Dutch patients arrived after 61.4 (± 28.7) min. Pre-hospital intubation rate was slightly higher in the Netherlands (44.1% GER vs 50.5% NL). Chest tubes were placed in 3.0% of German patients and 8.3% of Dutch patients. 63.5% of the German patients received analgesia/sedation which was below the rate of Dutch patients (71.1%). The hospital mortality was for 17.6% for German patients and 19.8% for Dutch patients. The SMR was about 1.0 for both groups.

conclusionMultiple differences and some similarities in the treatment of major trauma patients with similar injury patterns were found but no clinically relevant differences in the chosen outcome parameters could be observed.

Indexed as

AdolescentAdultAgedEmergency Medical ServicesFemaleGermanyHospital MortalityHumansInjury Severity ScoreMaleMatched-Pair AnalysisMiddle AgedNetherlandsRegistriesTime FactorsTrauma CentersEmergency medical servicesGermanyInternational comparisonMajor traumaRescue timesThe Netherlands

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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.