Evidence map›Paper›PMID 38730453›Full record

Observational studyScandinavian journal of trauma, resuscitation and emergency medicine2024

Effectiveness and safety of prehospital analgesia with nalbuphine and paracetamol versus morphine by paramedics - an observational study.

Marvin Deslandes, Martin Deicke, Julia Johanna Grannemann, Jochen Hinkelbein, Annika Hoyer, Matthias Kalmbach, André Kobiella, Bernd Strickmann, Thomas Plappert, Gerrit Jansen

Abstract readObservational StudyComparative Study
In one paragraph

Observational study in Scandinavian journal of trauma, resuscitation and emergency medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Article
  2. Observational
  3. Review
  4. Observational
  5. Efficacy and safety of intravenous sufentanil administration in low-severity acute trauma as a competence of paramedics: a follow-up observational study.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2025
    Observational
  6. Article
  7. Enhancing prehospital analgesia - advantages and further indications of nalbuphin.Scandinavian journal of trauma, resuscitation and emergency medicine · 2024
    Article
  8. Enhancing prehospital analgesia: addressing methodological concerns and proposing the START-A mnemonic.Scandinavian journal of trauma, resuscitation and emergency medicine · 2024
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors.

Marvin DeslandesUniversity Department of Anesthesiology, Intensive Care Medicine and Emergency Medicine, Johannes Wesling Klinikum Minden, Ruhr University Bochum, Hans-Nolte-Straße 1, 32429, Minden, Germany.
Martin DeickeEmergency Medical Service, County of Osnabrueck, Am Schölerberg 1, 49082, Osnabrueck, Germany.
Julia Johanna GrannemannEmergency Medical Services, City and District of Guetersloh, Herzebrocker Strasse 140, 33324, Guetersloh, Germany.
Jochen HinkelbeinUniversity Department of Anesthesiology, Intensive Care Medicine and Emergency Medicine, Johannes Wesling Klinikum Minden, Ruhr University Bochum, Hans-Nolte-Straße 1, 32429, Minden, Germany.
Annika HoyerBiostatistics and Medical Biometry, Medical School OWL, Bielefeld University, Universitätsstraße 25, 33615, Bielefeld, Germany.
Matthias KalmbachEmergency Medical Services, City and District of Fulda, Otfrid-von-Weißenburg-Str. 3, 36043, Fulda, Germany.
André KobiellaEmergency Medical Services, City and District of Guetersloh, Herzebrocker Strasse 140, 33324, Guetersloh, Germany.
Bernd StrickmannEmergency Medical Services, City and District of Guetersloh, Herzebrocker Strasse 140, 33324, Guetersloh, Germany.
Thomas PlappertEmergency Medical Services, City and District of Fulda, Otfrid-von-Weißenburg-Str. 3, 36043, Fulda, Germany.
Gerrit JansenUniversity Department of Anesthesiology, Intensive Care Medicine and Emergency Medicine, Johannes Wesling Klinikum Minden, Ruhr University Bochum, Hans-Nolte-Straße 1, 32429, Minden, Germany. gerrit.jansen@muehlenkreiskliniken.de.ORCID http://orcid.org/0000-0002-3636-8136

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDespite the development of various analgesic concepts, prehospital oligoanalgesia remains very common. The present work examines prehospital analgesia by paramedics using morphine vs. nalbuphine + paracetamol.

methodsPatients with out-of-hospital-analgesia performed by paramedics from the emergency medical services of the districts of Fulda (morphine) and Gütersloh (nalbuphine + paracetamol) were evaluated with regards to pain intensity at the beginning and the end of prehospital treatment using the Numeric-Rating-Scale for pain (NRS), sex, age, and complications. The primary endpoint was achievement of adequate analgesia, defined as NRS < 4 at hospital handover, depending on the analgesics administered (nalbuphine + paracetamol vs. morphine). Pain intensity before and after receiving analgesia using the NRS, sex, age and complications were also monitored.

resultsA total of 1,808 patients who received out-of-hospital-analgesia were evaluated (nalbuphine + paracetamol: 1,635 (90.4%), NRS-initial: 8.0 ± 1.4, NRS-at-handover: 3.7 ± 2.0; morphine: 173(9.6%), NRS-initial: 8.5 ± 1.1, NRS-at-handover: 5.1 ± 2.0). Factors influencing the difference in NRS were: initial pain intensity on the NRS (regression coefficient (RK): 0.7276, 95%CI: 0.6602-0.7950, p < 0.001), therapy with morphine vs. nalbuphine + paracetamol (RK: -1.2594, 95%CI: -1.5770 - -0.9418, p < 0.001) and traumatic vs. non-traumatic causes of pain (RK: -0.2952, 95%CI: -0.4879 - -0.1024, p = 0.002). Therapy with morphine (n = 34 (19.6%)) compared to nalbuphine + paracetamol (n = 796 (48.7%)) (odds ratio (OR): 0.274, 95%CI: 0.185-0.405, p < 0.001) and the initial NRS score (OR:0.827, 95%CI: 0.771-0.887, p < 0.001) reduced the odds of having an NRS < 4 at hospital handover. Complications occurred with morphine in n = 10 (5.8%) and with nalbuphine + paracetamol in n = 35 (2.1%) cases. Risk factors for complications were analgesia with morphine (OR: 2.690, 95%CI: 1.287-5.621, p = 0.008), female sex (OR: 2.024, 95%CI: 1.040-3.937, p = 0.0379), as well as age (OR: 1.018, 95%CI: 1.003-1.034, p = 0.02).

conclusionsCompared to morphine, prehospital analgesia with nalbuphine + paracetamol yields favourable effects in terms of analgesic effectiveness and a lower rate of complications and should therefore be considered in future recommendations for prehospital analgesia.

Indexed as

AcetaminophenAnalgesics, OpioidMorphineNalbuphinePain MeasurementAdultAgedAnalgesics, Non-NarcoticEmergency Medical ServicesFemaleHumansMaleMiddle AgedPain ManagementParamedicsAcetaminophenAnalgesics, Non-NarcoticAnalgesics, OpioidMorphineNalbuphineEmergencyPainPrehospitalTherapy

Identifiers

PMID38730453
PMCPMC11084095

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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.