Evidence map›Paper›PMID 26795831›Full record

ArticleJournal of hepatology2016

Multivariate metabotyping of plasma predicts survival in patients with decompensated cirrhosis.

Mark J W McPhail, Debbie L Shawcross, Matthew R Lewis, Iona Coltart, Elizabeth J Want, Charalambos G Antoniades, Kiril Veselkov, Evangelos Triantafyllou, Vishal Patel, Oltin Pop and 16 more

Open access · hybridAbstract read
In one paragraph

Article in Journal of hepatology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed
6.9field-weighted citation impact, top 3% 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

47 citing papers in PubMed, 93 citations in OpenAlex.

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  12. Acute-on-chronic liver failure: far to go-a review.Critical care (London, England) · 2023
    Review
  13. Admission Serum Metabolites and Thyroxine Predict Advanced Hepatic Encephalopathy in a Multicenter Inpatient Cirrhosis Cohort.Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association · 2023
    Article
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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

26 authors at 3 institutions in 1 country.

Mark J W McPhailDivision of Digestive Health, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, 10th Floor QEQM Wing, St Mary's Hospital Campus, South Wharf Street, London NW1 2NY, United Kingdom; Institute of Liver Studies, King's College Hospital, Denmark Hill, London SE19 2RS, United Kingdom.
Debbie L ShawcrossDivision of Digestive Health, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, 10th Floor QEQM Wing, St Mary's Hospital Campus, South Wharf Street, London NW1 2NY, United Kingdom.
Matthew R LewisComputational and Systems Medicine, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, Sir Alexander Fleming Building, Exhibition Road, South Kensington, London SW7 2AZ, United Kingdom.
Iona ColtartDivision of Digestive Health, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, 10th Floor QEQM Wing, St Mary's Hospital Campus, South Wharf Street, London NW1 2NY, United Kingdom.
Elizabeth J WantComputational and Systems Medicine, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, Sir Alexander Fleming Building, Exhibition Road, South Kensington, London SW7 2AZ, United Kingdom.
Charalambos G AntoniadesDivision of Digestive Health, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, 10th Floor QEQM Wing, St Mary's Hospital Campus, South Wharf Street, London NW1 2NY, United Kingdom; Institute of Liver Studies, King's College Hospital, Denmark Hill, London SE19 2RS, United Kingdom.
Kiril VeselkovComputational and Systems Medicine, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, Sir Alexander Fleming Building, Exhibition Road, South Kensington, London SW7 2AZ, United Kingdom.
Evangelos TriantafyllouInstitute of Liver Studies, King's College Hospital, Denmark Hill, London SE19 2RS, United Kingdom.
Vishal PatelInstitute of Liver Studies, King's College Hospital, Denmark Hill, London SE19 2RS, United Kingdom.
Oltin PopInstitute of Liver Studies, King's College Hospital, Denmark Hill, London SE19 2RS, United Kingdom.
Maria Gomez-RomeroComputational and Systems Medicine, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, Sir Alexander Fleming Building, Exhibition Road, South Kensington, London SW7 2AZ, United Kingdom.
Michael KyriakidesComputational and Systems Medicine, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, Sir Alexander Fleming Building, Exhibition Road, South Kensington, London SW7 2AZ, United Kingdom.
Rabiya ZiaComputational and Systems Medicine, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, Sir Alexander Fleming Building, Exhibition Road, South Kensington, London SW7 2AZ, United Kingdom.
Robin D AbelesInstitute of Liver Studies, King's College Hospital, Denmark Hill, London SE19 2RS, United Kingdom.
Mary M E CrosseyDivision of Digestive Health, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, 10th Floor QEQM Wing, St Mary's Hospital Campus, South Wharf Street, London NW1 2NY, United Kingdom.
Wayel JassemInstitute of Liver Studies, King's College Hospital, Denmark Hill, London SE19 2RS, United Kingdom.
John O'GradyInstitute of Liver Studies, King's College Hospital, Denmark Hill, London SE19 2RS, United Kingdom.
Nigel HeatonInstitute of Liver Studies, King's College Hospital, Denmark Hill, London SE19 2RS, United Kingdom.
Georg AuzingerInstitute of Liver Studies, King's College Hospital, Denmark Hill, London SE19 2RS, United Kingdom.
William BernalInstitute of Liver Studies, King's College Hospital, Denmark Hill, London SE19 2RS, United Kingdom.
Alberto QuagliaInstitute of Liver Studies, King's College Hospital, Denmark Hill, London SE19 2RS, United Kingdom.
Muireann CoenComputational and Systems Medicine, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, Sir Alexander Fleming Building, Exhibition Road, South Kensington, London SW7 2AZ, United Kingdom.
Jeremy K NicholsonComputational and Systems Medicine, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, Sir Alexander Fleming Building, Exhibition Road, South Kensington, London SW7 2AZ, United Kingdom.
Julia A WendonInstitute of Liver Studies, King's College Hospital, Denmark Hill, London SE19 2RS, United Kingdom.
Elaine HolmesComputational and Systems Medicine, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, Sir Alexander Fleming Building, Exhibition Road, South Kensington, London SW7 2AZ, United Kingdom. Electronic address: e.holmes@imperial.ac.uk.
Simon D Taylor-RobinsonDivision of Digestive Health, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, 10th Floor QEQM Wing, St Mary's Hospital Campus, South Wharf Street, London NW1 2NY, United Kingdom.
Imperial College London · GBKing's College Hospital · GBSt Mary's Hospital · GB

Funding

Medical Research Council MR/J006742/1Medical Research Council MR/K010514/1Wellcome Trust 090542
6 · The paper itself

Abstract

BACKGROUND &

aimsPredicting survival in decompensated cirrhosis (DC) is important in decision making for liver transplantation and resource allocation. We investigated whether high-resolution metabolic profiling can determine a metabolic phenotype associated with 90-day survival.

methodsTwo hundred and forty-eight subjects underwent plasma metabotyping by (1)H nuclear magnetic resonance (NMR) spectroscopy and reversed-phase ultra-performance liquid chromatography coupled to time-of-flight mass spectrometry (UPLC-TOF-MS; DC: 80-derivation set, 101-validation; stable cirrhosis (CLD) 20 and 47 healthy controls (HC)).

results(1)H NMR metabotyping accurately discriminated between surviving and non-surviving patients with DC. The NMR plasma profiles of non-survivors were attributed to reduced phosphatidylcholines and lipid resonances, with increased lactate, tyrosine, methionine and phenylalanine signal intensities. This was confirmed on external validation (area under the receiver operating curve [AUROC]=0.96 (95% CI 0.90-1.00, sensitivity 98%, specificity 89%). UPLC-TOF-MS confirmed that lysophosphatidylcholines and phosphatidylcholines [LPC/PC] were downregulated in non-survivors (UPLC-TOF-MS profiles AUROC of 0.94 (95% CI 0.89-0.98, sensitivity 100%, specificity 85% [positive ion detection])). LPC concentrations negatively correlated with circulating markers of cell death (M30 and M65) levels in DC. Histological examination of liver tissue from DC patients confirmed increased hepatocyte cell death compared to controls. Cross liver sampling at time of liver transplantation demonstrated that hepatic endothelial beds are a source of increased circulating total cytokeratin-18 in DC.

conclusionPlasma metabotyping accurately predicts mortality in DC. LPC and amino acid dysregulation is associated with increased mortality and severity of disease reflecting hepatocyte cell death.

Indexed as

AdultAgedBiomarkersBiopsyCell DeathCytokinesFemaleFollow-Up StudiesHumansImmunohistochemistryLiverLiver CirrhosisMaleMetabolomicsMiddle AgedRetrospective StudiesBiomarkersCytokinesAcute on chronic liver failureMetabolic profilingMetabolomicsMetabonomicsOutcome predictionPersonalised medicine

Identifiers

PMID26795831
PMCPMC4876170
OpenAlexW2290847641

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LicenceCC BY
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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.