Evidence map›Paper›PMID 40473294›Full record

Observational studyBMJ open2025

Critically ill patients undergoing interhospital transportation: a prospective multicentre cohort study in the Euregio Meuse-Rhine.

Micheline Christina Dionisius Maria Florack, Ulrich Strauch, Jochen Jansen, Stephan Ortmanns, Marian Ramakers-van Kuijk, Marc Felzen, Stefan Beckers, Joachim Habers, Gernot Marx, Iwan C C van der Horst and 2 more

Abstract readMulticenter StudyObservational Study
In one paragraph

Observational study in BMJ open, 2025. 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

12 authors.

Micheline Christina Dionisius Maria FlorackDepartment of Intensive Care Medicine, Maastricht University Medical Centre+, Maastricht, The Netherlands Micheline.florack@mumc.nl.ORCID http://orcid.org/0000-0003-0775-0827
Ulrich StrauchDepartment of Intensive Care Medicine, Maastricht University Medical Centre+, Maastricht, The Netherlands.
Jochen JansenDepartment of Anaesthesiology, Laurentius Hospital, Roermond, The Netherlands.
Stephan OrtmannsDepartment of Anaesthesiology, Intensive Care and Emergency Medicine, Rhein-Maas Klinikum GmbH, Würselen, Germany.
Marian Ramakers-van KuijkProgram Manager of EMRIC and Project Leader of PANDEMRIC, Meld- en Coördinatiecentrum Maastricht, Maastricht, The Netherlands.
Marc FelzenDepartment of Anaesthesiology, University Hospital Aachen, Aachen, Germany.ORCID http://orcid.org/0000-0001-9857-0324
Stefan BeckersAnesthesiologie/Emergency Medical Service, RWTH Aachen University, Aachen, Germany.
Joachim HabersEmergency Medical Service District of Aachen, Zollernstrasse 20, 52070 Aachen, Germany.
Gernot MarxDepartment Intensive Care Medicine, University Hospital Aachen, Aachen, Germany.
Iwan C C van der HorstDepartment of Intensive Care Medicine, Maastricht University Medical Centre+, Maastricht, The Netherlands.ORCID http://orcid.org/0000-0003-3891-8522
Bas C T van BusselDepartment of Intensive Care Medicine, Maastricht University Medical Centre+, Maastricht, The Netherlands.ORCID http://orcid.org/0000-0003-1621-7848
Dennis BergmansDepartment of Intensive Care Medicine, Maastricht University Medical Centre+, Maastricht, The Netherlands.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe principal aim of this study was to investigate differences in the characteristics and physiological parameters of critically ill patients who underwent interhospital transportation.

designProspective observational cohort study.

settingMulticentre study within the Euregio Meuse-Rhine, including Dutch and German hospitals. PATIENTS: A representative sample of critically ill adult patients who underwent interhospital transport accompanied by a physician was included.

interventionsNone. TRANSPORTATION COHORT DESCRIPTION: Data on patient characteristics, transport logistics, interventions and adverse events were recorded using an online questionnaire. The cohort was divided into Dutch and German subsets and further stratified based on the transportation modality. Descriptive statistics were utilised to present the cohort characteristics.

resultsDutch patients (89%) were mainly transported by mobile intensive care unit (MICU). For the present investigation, in Germany, the Intensivtransportwagen was included in this MICU category, whereas German patients (48%) were mainly transported by intensive care ambulance (ICA). An intensivist accompanied most transports in the Netherlands, whereas various specialists transported patients in Germany. Interventions were primarily performed in the MICU for Dutch patients and in the ICA for German patients. Adverse events were reported in 5% of the cases.

conclusionsThese comprehensive data provide insights into the transportation differences of critically ill patients. This serves as a foundation for future investigations concerning the quality and efficacy of interhospital transportation. TRIAL REGISTRATION NUMBER: This study was registered in the Dutch National Trial Registration (NTR4937).

Indexed as

Critical IllnessIntensive Care UnitsPatient TransferTransportation of PatientsAdultAgedAmbulancesCritical CareFemaleGermanyHumansMaleMiddle AgedNetherlandsProspective StudiesAdult intensive & critical careINTENSIVE & CRITICAL CAREQuality in health care

Identifiers

PMID40473294
PMCPMC12142104

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Registered trials

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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.