Evidence map›Paper›PMID 28542386›Full record

ArticlePloS one2017

Correlation between plasma endothelin-1 levels and severity of septic liver failure quantified by maximal liver function capacity (LiMAx test). A prospective study.

Magnus F Kaffarnik, Navid Ahmadi, Johan F Lock, Tilo Wuensch, Johann Pratschke, Martin Stockmann, Maciej Malinowski

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.0field-weighted citation impact, top 25% 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

9 citing papers in PubMed, 13 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

7 authors at 1 institution in 1 country.

Magnus F KaffarnikCharité-Universitätsmedizin Berlin, Department of General, Visceral and Transplantation Surgery, Augustenburger Platz 1, Berlin, Germany.
Navid AhmadiCharité-Universitätsmedizin Berlin, Department of General, Visceral and Transplantation Surgery, Augustenburger Platz 1, Berlin, Germany.
Johan F LockCharité-Universitätsmedizin Berlin, Department of General, Visceral and Transplantation Surgery, Augustenburger Platz 1, Berlin, Germany.
Tilo WuenschCharité-Universitätsmedizin Berlin, Department of General, Visceral and Transplantation Surgery, Augustenburger Platz 1, Berlin, Germany.
Johann PratschkeCharité-Universitätsmedizin Berlin, Department of General, Visceral and Transplantation Surgery, Augustenburger Platz 1, Berlin, Germany.
Martin StockmannCharité-Universitätsmedizin Berlin, Department of General, Visceral and Transplantation Surgery, Augustenburger Platz 1, Berlin, Germany.
Maciej MalinowskiCharité-Universitätsmedizin Berlin, Department of General, Visceral and Transplantation Surgery, Augustenburger Platz 1, Berlin, Germany.
Charité - Universitätsmedizin Berlin · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo investigate the relationship between the degree of liver dysfunction, quantified by maximal liver function capacity (LiMAx test) and endothelin-1, TNF-α and IL-6 in septic surgical patients.

methods28 septic patients (8 female, 20 male, age range 35-80y) were prospectively investigated on a surgical intensive care unit. Liver function, defined by LiMAx test, and measurements of plasma levels of endothelin-1, TNF-α and IL-6 were carried out within the first 24 hours after onset of septic symptoms, followed by day 2, 5 and 10. Patients were divided into 2 groups (group A: LiMAx ≥100 μg/kg/h, moderate liver dysfunction; group B: LiMAx <100 μg/kg/h, severe liver dysfunction) for analysis and investigated regarding the correlation between endothelin-1 and the severity of liver failure, quantified by LiMAx test.

resultsGroup B showed significant higher results for endothelin-1 than patients in group A (P = 0.01, d5; 0.02, d10). For TNF-α, group B revealed higher results than group A, with a significant difference on day 10 (P = 0.005). IL-6 showed a non-significant trend to higher results in group B. The Spearman's rank correlation coefficient revealed a significant correlation between LiMAx and endothelin-1 (-0.434; P <0.001), TNF-α (-0.515; P <0.001) and IL-6 (-0.590; P <0.001).

conclusionsSepsis-related hepatic dysfunction is associated with elevated plasma levels of endothelin-1, TNF-α and IL-6. Low LiMAx results combined with increased endothelin-1 and TNF-α and a favourable correlation between LiMAx and cytokine values support the findings of a crucial role of Endothelin-1 and TNF-α in development of septic liver failure.

Indexed as

Liver Function TestsAdultAgedAged, 80 and overBiomarkersDisease ProgressionEndothelin-1FemaleHumansIntensive Care UnitsInterleukin-6Liver FailureMaleMiddle AgedProspective StudiesSeverity of Illness IndexBiomarkersEndothelin-1IL6 protein, humanInterleukin-6Tumor Necrosis Factor-alpha

Identifiers

PMID28542386
PMCPMC5441649
OpenAlexW2618508049

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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.