Evidence map›Paper›PMID 32065510›Full record

SynthesisJournal of hepato-biliary-pancreatic sciences2020

Systematic review on peri-operative lactate measurements to predict outcomes in patients undergoing liver resection.

Catherine Connolly, Stefan Stättner, Thomas Niederwieser, Florian Primavesi

Open access · hybridAbstract readSystematic Review
In one paragraph

Synthesis in Journal of hepato-biliary-pancreatic sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 2 pooled it
1.6field-weighted citation impact, top 16% 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

15 citing papers in PubMed, 2 syntheses or guidelines pooled it, 22 citations in OpenAlex.

  1. Guideline
  2. Pooled it
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  7. Review
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  15. The feasibility of modified pancreatogastrostomyAmerican journal of translational research · 2021
    Article
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

4 authors at 1 institution in 1 country.

Catherine ConnollyDepartment of Visceral, Transplant and Thoracic Surgery, Medical University of Innsbruck, Innsbruck, Austria.
Stefan StättnerDepartment of Visceral, Transplant and Thoracic Surgery, Medical University of Innsbruck, Innsbruck, Austria.ORCID https://orcid.org/0000-0002-5226-7597
Thomas NiederwieserDepartment of Visceral, Transplant and Thoracic Surgery, Medical University of Innsbruck, Innsbruck, Austria.
Florian PrimavesiDepartment of Visceral, Transplant and Thoracic Surgery, Medical University of Innsbruck, Innsbruck, Austria.ORCID https://orcid.org/0000-0003-2707-6307
Innsbruck Medical University · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lactate measurements have proven utility as a triage tool, therapeutic guide, and prognostic indicator, with broad use in Acute Care and transplantation. Its value in guiding therapy and predicting outcomes following liver resection is less well-defined. This systematic review in accordance with Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines assessed the relationship between peri-operative lactate levels and morbidity and mortality after liver resection. Seven relevant studies comprising 2573 patients in total were identified. Six studies assessed intra-operative or early postoperative lactate levels, one publication examined pre-operative levels. All studies demonstrated a significant association between peri-operative lactate levels and adverse outcomes. The influence of pre-operative diabetes and cirrhosis on postoperative lactate levels was shown in one study each, no study assessed the association of lactate with post-hepatectomy liver failure according to defined criteria. The heterogeneity of study measurements and end-points precluded a meta-analysis from being performed. Early postoperative lactate >3-3.7 mmol/L is associated with mortality but validation of clear cut-off levels for outcome prediction is pending. Literature suggests lactate is a useful predictive marker for outcomes post liver surgery, especially when measured in the early postoperative phase. Further research is required to standardize the use of lactate measurements in a meaningful therapeutic manner.

Indexed as

HepatectomyBiomarkersHumansLactatesPostoperative ComplicationsPredictive Value of TestsPrognosisBiomarkersLactatescomplicationslactateliver failureliver resectionoutcome

Identifiers

PMID32065510
PMCPMC7496457
OpenAlexW3007024573

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.