Evidence map›Paper›PMID 26242584›Full record

SynthesisBMC neuroscience2015

Elevated body swing test after focal cerebral ischemia in rodents: methodological considerations.

Edvin Ingberg, Johanna Gudjonsdottir, Elvar Theodorsson, Annette Theodorsson, Jakob O Ström

Open access · goldAbstract readSystematic Review
In one paragraph

Synthesis in BMC neuroscience, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.8field-weighted citation impact, top 29% 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

11 citing papers in PubMed, 16 citations in OpenAlex.

  1. The influence of exercise duration on inhibiting endoplasmic reticulum stress in ischemic stroke rats.The Korean journal of physiology & pharmacology : official journal of the Korean Physiological Society and the Korean Society of Pharmacology · 2026
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  10. Adenosine AFrontiers in physiology · 2017
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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

5 authors at 1 institution in 1 country.

Edvin IngbergDivision of Microbiology and Molecular Medicine, Department of Clinical and Experimental Medicine, Department of Clinical Chemistry, Faculty of Health Sciences, Center for Diagnostics, Linköping University, Region Östergötland, Linköping, Sweden. edvin.ingberg@liu.se.
Johanna GudjonsdottirDivision of Microbiology and Molecular Medicine, Department of Clinical and Experimental Medicine, Department of Clinical Chemistry, Faculty of Health Sciences, Center for Diagnostics, Linköping University, Region Östergötland, Linköping, Sweden. johanna.gudjonsdottir.374@student.lu.se.
Elvar TheodorssonDivision of Microbiology and Molecular Medicine, Department of Clinical and Experimental Medicine, Department of Clinical Chemistry, Faculty of Health Sciences, Center for Diagnostics, Linköping University, Region Östergötland, Linköping, Sweden. elvar.theodorsson@liu.se.
Annette TheodorssonDivision of Microbiology and Molecular Medicine, Department of Clinical and Experimental Medicine, Department of Clinical Chemistry, Faculty of Health Sciences, Center for Diagnostics, Linköping University, Region Östergötland, Linköping, Sweden. annette.theodorsson@liu.se.
Jakob O StrömDivision of Microbiology and Molecular Medicine, Department of Clinical and Experimental Medicine, Department of Clinical Chemistry, Faculty of Health Sciences, Center for Diagnostics, Linköping University, Region Östergötland, Linköping, Sweden. jakob.strom@oru.se.
Linköping University · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe elevated body swing test (EBST) is a behavioral test used to evaluate experimental stroke in rodents. The basic idea is that when the animal is suspended vertically by the tail, it will swing its head laterally to the left or right depending on lesion side. In a previous study from our lab using the EBST after middle cerebral artery occlusion (MCAo), rats swung contralateral to the infarct day 1 post-MCAo, but ipsilateral day 3 post-MCAo. This shift was unexpected and prompted us to perform the present study. First, the literature was systematically reviewed to elucidate whether a similar shift had been noticed before, and if consensus existed regarding swing direction. Secondly, an experiment was conducted to systematically investigate the suggested behavior. Eighty-three adult male and female Sprague-Dawley rats were subjected to MCAo or sham surgery and the EBST was performed up to 7 days after the lesion.

resultsBoth experimentally and through systematic literature review, the present study shows that the direction of biased swing activity in the EBST for rodents after cerebral ischemia can differ and even shift over time in some situations. The EBST curve for females was significantly different from that of males after the same occlusion time (p = 0.023).

conclusionsThis study highlights the importance of adequate reporting of behavioral tests for lateralization and it is concluded that the EBST cannot be recommended as a test for motor asymmetry after MCAo in rats.

Indexed as

Functional LateralityMotor ActivitySeverity of Illness IndexAnimalsBrain IschemiaDisease Models, AnimalFemaleInfarction, Middle Cerebral ArteryMaleRandom AllocationRats, Sprague-DawleySex CharacteristicsTime Factors

Identifiers

PMID26242584
PMCPMC4525734
OpenAlexW1923056893

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.