Evidence map›Paper›PMID 27160299›Full record

ArticleMagma (New York, N.Y.)2016

MRI-based assessment of liver perfusion and hepatocyte injury in the murine model of acute hepatitis.

Katarzyna Byk, Krzysztof Jasinski, Zaneta Bartel, Agnieszka Jasztal, Barbara Sitek, Boguslaw Tomanek, Stefan Chlopicki, Tomasz Skorka

Open access · hybridAbstract read
In one paragraph

Article in Magma (New York, N.Y.), 2016. 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
0.5field-weighted citation impact, top 30% 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

8 citing papers in PubMed, 12 citations in OpenAlex.

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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

8 authors at 3 institutions in 2 countries.

Katarzyna BykDepartment of Magnetic Resonance Imaging, Institute of Nuclear Physics, Polish Academy of Sciences, Krakow, Poland.
Krzysztof JasinskiDepartment of Magnetic Resonance Imaging, Institute of Nuclear Physics, Polish Academy of Sciences, Krakow, Poland.
Zaneta BartelDepartment of Magnetic Resonance Imaging, Institute of Nuclear Physics, Polish Academy of Sciences, Krakow, Poland.
Agnieszka JasztalJagiellonian Centre for Experimental Therapeutics (JCET), Jagiellonian University, Krakow, Poland.
Barbara SitekJagiellonian Centre for Experimental Therapeutics (JCET), Jagiellonian University, Krakow, Poland.
Boguslaw TomanekDepartment of Magnetic Resonance Imaging, Institute of Nuclear Physics, Polish Academy of Sciences, Krakow, Poland.
Stefan ChlopickiJagiellonian Centre for Experimental Therapeutics (JCET), Jagiellonian University, Krakow, Poland.
Tomasz SkorkaDepartment of Magnetic Resonance Imaging, Institute of Nuclear Physics, Polish Academy of Sciences, Krakow, Poland. Tomasz.Skorka@ifj.edu.pl.
Institute of Nuclear Physics, Polish Academy of Sciences · PLJagiellonian University · PLUniversity of Alberta · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo assess alterations in perfusion and liver function in the concanavalin A (ConA)-induced mouse model of acute liver failure (ALF) using two magnetic resonance imaging (MRI)-based methods: dynamic contrast-enhanced MRI (DCE-MRI) with Gd-EOB-DTPA contrast agent and arterial spin labelling (ASL). MATERIALS AND

methodsBALB/c mice were studied using a 9.4 T MRI system. The IntraGateFLASH

resultsThe average perfusion values for the liver of the control and ConA group were equal to 245 ± 20 and 200 ± 32 ml/min/100 g (p = 0.008, respectively). DCE-MRI showed that the time to the peak of the image enhancement was 6.14 ± 1.07 min and 9.72 ± 1.69 min in the control and ConA group (p < 0.001, respectively), while the rate of the contrast wash-out in the control and ConA group was 0.037 ± 0.008 and 0.021 ± 0.008 min

conclusionsBoth the ASL and DCE-MRI techniques represent a reliable methodology to assess alterations in liver perfusion and hepatocyte integrity in murine hepatitis.

Indexed as

Magnetic Resonance ImagingAcute DiseaseAnimalsConcanavalin AContrast MediaGadolinium DTPAHepatitisHepatocytesHumansLiverLiver Failure, AcuteMiceMice, Inbred BALB CPerfusionRetrospective StudiesSpin LabelsConcanavalin AContrast MediaGadolinium DTPASpin LabelsAcute liver failureArterial spin labellingDCE-MRIEmpirical mathematical modellingPerfusion

Identifiers

PMID27160299
PMCPMC5124046
OpenAlexW2346689360

What OpenQuestion holds

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LicenceCC BY
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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.