Evidence map›Paper›PMID 42647224›Full record

ArticleEuropean burn journal2026

Severe Burn Injury Alters Expression of Adrenergic Receptor Transcripts in a Rodent Model.

Kristine Knappskog, Julia Kleinhapl, Titas Gladkauskas, Siren Fromreide, Dagrun Slettebø Daltveit, Jake E Lowry, Per Morten Knappskog, Henning Onarheim, Anne Berit Guttormsen, Daniela Elena Costea and 4 more

Abstract read
In one paragraph

Article in European burn journal, 2026. 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

14 authors.

Kristine KnappskogResearch Group for Burn Care and Reconstructive Surgery, Department of Clinical Medicine, Faculty of Medicine, University of Bergen, 5009 Bergen, Norway.ORCID 0000-0002-1016-2113
Julia KleinhaplDepartment of Surgery, The University of Texas Medical Branch, Galveston, TX 77555, USA.ORCID 0009-0009-2487-9009
Titas GladkauskasDepartment of Medical Genetics, Haukeland University Hospital, 5021 Bergen, Norway.ORCID 0009-0002-8595-4489
Siren FromreideDepartment of Clinical Medicine, Faculty of Medicine, University of Bergen, 5020 Bergen, Norway.
Dagrun Slettebø DaltveitDepartment of Global Public Health and Primary Care, University of Bergen, 5020 Bergen, Norway.ORCID 0000-0002-0903-1140
Jake E LowryAnimal Resource Center, The University of Texas Medical Branch at Galveston, Galveston, TX 77555, USA.ORCID 0000-0003-2382-9594
Per Morten KnappskogDepartment of Medical Genetics, Haukeland University Hospital, 5021 Bergen, Norway.
Henning OnarheimResearch Group for Burn Care and Reconstructive Surgery, Department of Clinical Medicine, Faculty of Medicine, University of Bergen, 5009 Bergen, Norway.ORCID 0000-0002-4478-9539
Anne Berit GuttormsenResearch Group for Burn Care and Reconstructive Surgery, Department of Clinical Medicine, Faculty of Medicine, University of Bergen, 5009 Bergen, Norway.
Daniela Elena CosteaCentre for Cancer Biomarkers (CCBIO), University of Bergen, 5020 Bergen, Norway.ORCID 0000-0001-7673-0358
Amina El AyadiDepartment of Surgery, The University of Texas Medical Branch, Galveston, TX 77555, USA.ORCID 0000-0002-3657-0633
Juquan SongDepartment of Surgery, The University of Texas Medical Branch, Galveston, TX 77555, USA.ORCID 0000-0002-9371-9078
Steven E WolfDepartment of Surgery, The University of Texas Medical Branch, Galveston, TX 77555, USA.ORCID 0000-0003-2972-3440
Stian Kreken AlmelandResearch Group for Burn Care and Reconstructive Surgery, Department of Clinical Medicine, Faculty of Medicine, University of Bergen, 5009 Bergen, Norway.ORCID 0000-0001-5992-4791

Funding

Fulbright Foundation N/AWestern Norway Regional Health Authority F-12591
6 · The paper itself

Abstract

backgroundNorepinephrine is commonly used during acute burn resuscitation to maintain adequate perfusion pressure. However, its effects, together with the burn-induced catecholamine surge, on arterial α

methodsSprague-Dawley rats were randomized to full-thickness scald burn involving 25% total body surface area with continuous intravenous norepinephrine or sodium chloride (NaCl) infusion, sham injury with norepinephrine infusion, or untreated controls. Mean arterial pressure (MAP) was measured at baseline and before euthanasia (six or 24 h). Aorta, carotid, and renal arteries were collected for analysis of α

resultsNorepinephrine efficiently increased MAP in sham animals. In burned animals with norepinephrine, MAP increased at six hours (+10.6 mmHg) but fell below baseline at 24 h (-6.4 mmHg). Burned animals given NaCl had persistently lower MAP than those given norepinephrine, at six hours (-19.1 mmHg) and 24 h (-21.1 mmHg). qPCR demonstrated significant downregulation of

conclusionsNorepinephrine increased MAP in both sham and burned animals, confirming the drug's efficacy. Burn injury and sustained norepinephrine exposure were associated with early, vessel-specific alterations in α

Indexed as

burnsnorepinephrineresuscitationshockvasoconstrictor agents

Identifiers

PMID42647224
PMCPMC13510527

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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.