Evidence map›Paper›PMID 25416535›Full record

ArticleCritical care (London, England)2014

Vancomycin population pharmacokinetics during extracorporeal membrane oxygenation therapy: a matched cohort study.

Katia Donadello, Jason A Roberts, Stefano Cristallini, Marjorie Beumier, Kiran Shekar, Frédérique Jacobs, Asmae Belhaj, Jean-Louis Vincent, Daniel de Backer, Fabio Silvio Taccone

Open access · goldAbstract read
In one paragraph

Article in Critical care (London, England), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed, 5 pooled it
6.0field-weighted citation impact, top 4% 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

42 citing papers in PubMed, 5 syntheses or guidelines pooled it, 95 citations in OpenAlex.

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  14. Impact of Extracorporeal Membrane Oxygenation in an Infant Treated with Vancomycin: A Case Report.International journal of environmental research and public health · 2023
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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

10 authors at 3 institutions in 2 countries.

Katia DonadelloDepartment of Intensive Care, Erasme Hospital, Université Libre de Bruxelles, Route de Lennik, 808 - 1070, Brussels, Belgium. katia_doc@yahoo.it.
Jason A RobertsBurns Trauma and Critical Care Research Centre, The University of Queensland, Brisbane, Australia. j.roberts2@uq.edu.au.
Stefano CristalliniDepartment of Intensive Care, Erasme Hospital, Université Libre de Bruxelles, Route de Lennik, 808 - 1070, Brussels, Belgium. cristallinimd@gmail.com.
Marjorie BeumierDepartment of Intensive Care, Erasme Hospital, Université Libre de Bruxelles, Route de Lennik, 808 - 1070, Brussels, Belgium. mbeumier@ulb.ac.be.
Kiran ShekarCritical Care Research Group, Adult Intensive Care Services, The Prince Charles Hospital, Brisbane, Australia. Kiran_Shekar@health.qld.gov.au.
Frédérique JacobsDepartment of Infectious Diseases, Erasme Hospital, Université Libre de Bruxelles, Route de Lennik, 808 - 1070, Brussels, Belgium. fjacobs@ulb.ac.be.
Asmae BelhajDepartment of Thoracic Surgery, Erasme Hospital, Université Libre de Bruxelles, Route de Lennik, 808 - 1070, Brussels, Belgium. abelhaj@ulb.ac.be.
Jean-Louis VincentDepartment of Intensive Care, Erasme Hospital, Université Libre de Bruxelles, Route de Lennik, 808 - 1070, Brussels, Belgium. jlvincen@ulb.ac.be.
Daniel de BackerDepartment of Intensive Care, Erasme Hospital, Université Libre de Bruxelles, Route de Lennik, 808 - 1070, Brussels, Belgium. ddebacke@ulb.ac.be.
Fabio Silvio TacconeDepartment of Intensive Care, Erasme Hospital, Université Libre de Bruxelles, Route de Lennik, 808 - 1070, Brussels, Belgium. ftaccone@ulb.ac.be.
Université Libre de Bruxelles · BEPrince Charles Hospital · AUUniversity of Queensland · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThe aim of this study was to describe the population pharmacokinetics of vancomycin in critically ill patients treated with and without extracorporeal membrane oxygenation (ECMO).

methodsWe retrospectively reviewed data from critically ill patients treated with ECMO and matched controls who received a continuous infusion of vancomycin (35 mg/kg loading dose over 4 hours followed by a daily infusion adapted to creatinine clearance, CrCl)). The pharmacokinetics of vancomycin were described using non-linear mixed effects modeling.

resultsWe compared 11 patients treated with ECMO with 11 well-matched controls. Drug dosing was similar between groups. The median interquartile range (IQR) vancomycin concentrations in ECMO and non-ECMO patients were 51 (28 to 71) versus 45 (37 to 71) mg/L at 4 hours; 23 (16 to 38) versus 29 (21 to 35) mg/L at 12 hours; 20 (12 to 36) versus 23 (17-28) mg/L at 24 hours (ANOVA, P = 0.53). Median (ranges) volume of distribution (Vd) was 99.3 (49.1 to 212.3) and 92.3 (22.4 to 149.4) L in ECMO and non-ECMO patients, respectively, and clearance 2.4 (1.7 to 4.9) versus 2.3 (1.8 to 3.6) L/h (not significant). Insufficient drug concentrations (that is drug levels < 20 mg/dL) were more common in the ECMO group. The pharmacokinetic model (non-linear mixed effects modeling) was prospectively validated in five additional ECMO-treated patients over a 6-month period. Linear regression analysis comparing the observed concentrations and those predicted using the model showed good correlation (r(2) of 0.67; P < 0.001).

conclusionsVancomycin concentrations were similar between ECMO and non-ECMO patients in the early phase of therapy. ECMO treatment was not associated with significant changes in Vd and drug clearance compared with the control patients.

Indexed as

AdultAnti-Bacterial AgentsCohort StudiesCritical IllnessExtracorporeal Membrane OxygenationHumansMetabolic Clearance RateMiddle AgedRetrospective StudiesVancomycinYoung AdultAnti-Bacterial AgentsVancomycin

Identifiers

PMID25416535
PMCPMC4256896
OpenAlexW2137476069

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LicenceCC BY
Read underepoch 390

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.