Evidence map›Paper›PMID 23717537›Full record

ArticlePloS one2013

Role of MELD score and serum creatinine as prognostic tools for the development of acute kidney injury after liver transplantation.

Thiago Gomes Romano, Ivana Schmidtbauer, Fernanda Maria de Queiroz Silva, Carlos Eduardo Pompilio, Luiz Augusto Carneiro D'Albuquerque, Etienne Macedo

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 12% 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

29 citing papers in PubMed, 1 synthesis or guideline pooled it, 73 citations in OpenAlex.

  1. Pooled it
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  8. The impact of acute kidney injury with or without recovery on long-term kidney outcome in patients undergoing living liver transplantation.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2023
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  9. Experimental and therapeutic medicine · 2022
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  14. Early Acute Kidney Injury Associated with Liver Transplantation: A Retrospective Case-Control Study.Medical science monitor : international medical journal of experimental and clinical research · 2020
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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

6 authors at 2 institutions in 1 country.

Thiago Gomes RomanoABC Medical School, Nephrology Department, Sao Bernardo, Sao Paulo, Brazil. thromano25@hotmail.com
Ivana Schmidtbauer
Fernanda Maria de Queiroz Silva
Carlos Eduardo Pompilio
Luiz Augusto Carneiro D'Albuquerque
Etienne Macedo
Universidade de São Paulo · BRHospital Sírio-Libanês · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe role of the Model for End-Stage Liver Disease (MELD) score in predicting complications, such as Acute Kidney Injury (AKI), after orthotopic liver transplantation (OLT) has yet to be evaluated and serum creatinine may be too heavily weighted in the existing MELD formula, since it has many pitfalls in cirrhotic patients.

methodsRetrospective data of the perioperative period from consecutive adult OLTs performed from January to December 2009 were recorded. Univariate and multivariate analysis were performed to analyze the risk factors for AKI and mortality after OLT.

resultsThere were 114 OLTs performed in the study period, 22 (19,2%) were submitted to dialysis prior OLT and were excluded from the analysis for AKI. The median age was 52 years and 66% were male. Median creatinine value was 0.85mg/dL and MELD was 19. Fifty-two of the 92 patients (56,5%) developed AKI in the first 72 hours after OLT. The only independent risk factor for AKI was calculated MELD and when the components of the MELD score were analyzed, INR had a much stronger impact in predicting AKI then serum creatinine. Overall mortality rate was 32,5% and anesthesia duration was the only variable associated with higher mortality rate.

conclusionsAlthough MELD score seems to have a good performance in predicting AKI after OLT, serum creatinine had no impact on its prediction despite its importance on MELD calculation. Modifying the MELD score, which could include novel AKI biomarkers, may improve its prognostic accuracy and provide a better tool for public health planning.

Indexed as

Liver TransplantationAcute Kidney InjuryAdultCreatinineEnd Stage Liver DiseaseFemaleHumansMaleMiddle AgedMultivariate AnalysisPostoperative ComplicationsPrognosisRetrospective StudiesRisk FactorsROC CurveSeverity of Illness IndexCreatinine

Identifiers

PMID23717537
PMCPMC3662723
OpenAlexW2065305173

What OpenQuestion holds

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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.