Evidence map›Paper›PMID 28893792›Full record

ArticleAntimicrobial agents and chemotherapy2017

Influence of Mechanical Ventilation on the Pharmacokinetics of Vancomycin Administered by Continuous Infusion in Critically Ill Patients.

Susanna Edith Medellín-Garibay, Silvia Romano-Moreno, Pilar Tejedor-Prado, Noelia Rubio-Álvaro, Aida Rueda-Naharro, Miguel Angel Blasco-Navalpotro, Benito García, Emilia Barcia

Open access · bronzeAbstract read
In one paragraph

Article in Antimicrobial agents and chemotherapy, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
2.7field-weighted citation impact, top 10% 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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 31 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

8 authors at 3 institutions in 2 countries.

Susanna Edith Medellín-GaribayDepartamento de Farmacia y Tecnología Farmacéutica, Facultad de Farmacia, Universidad Complutense de Madrid, Madrid, Spain.
Silvia Romano-MorenoDepartamento de Farmacia y Tecnología de Medicamentos, Facultad de Ciencias Químicas, Universidad Autónoma de San Luis Potosí, San Luis Potosí, Mexico srm@uaslp.mx.
Pilar Tejedor-PradoHospital Universitario Severo Ochoa, Leganes, Spain.
Noelia Rubio-ÁlvaroHospital Universitario Severo Ochoa, Leganes, Spain.
Aida Rueda-NaharroHospital Universitario Severo Ochoa, Leganes, Spain.
Miguel Angel Blasco-NavalpotroHospital Universitario Severo Ochoa, Leganes, Spain.
Benito GarcíaHospital Universitario Severo Ochoa, Leganes, Spain.
Emilia BarciaDepartamento de Farmacia y Tecnología Farmacéutica, Facultad de Farmacia, Universidad Complutense de Madrid, Madrid, Spain.
Hospital Universitario Severo Ochoa · ESUniversidad Complutense de Madrid · ESAutonomous University of San Luis Potosí · MX

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pathophysiological changes involved in drug disposition in critically ill patients should be considered in order to optimize the dosing of vancomycin administered by continuous infusion, and certain strategies must be applied to reach therapeutic targets on the first day of treatment. The aim of this study was to develop a population pharmacokinetic model of vancomycin to determine clinical covariates, including mechanical ventilation, that influence the wide variability of this antimicrobial. Plasma vancomycin concentrations from 54 critically ill patients were analyzed simultaneously by a population pharmacokinetic approach. A nomogram for dosing recommendations was developed and was internally evaluated through stochastic simulations. The plasma vancomycin concentration-versus-time data were best described by a one-compartment open model with exponential interindividual variability associated with vancomycin clearance and the volume of distribution. Residual error followed a homoscedastic trend. Creatinine clearance and body weight significantly dropped the objective function value, showing their influence on vancomycin clearance and the volume of distribution, respectively. Characterization based on the presence of mechanical ventilation demonstrated a 20% decrease in vancomycin clearance. External validation (

Indexed as

Respiration, ArtificialVancomycinAgedAnti-Bacterial AgentsCreatinineCritical IllnessDrug MonitoringFemaleHumansInfusions, IntravenousIntensive Care UnitsMaleNomogramsAnti-Bacterial AgentsCreatinineVancomycindosing recommendationsintensive caremechanical ventilationpopulation pharmacokineticsstochastic simulationsvancomycin

Identifiers

PMID28893792
PMCPMC5700364
OpenAlexW2804580539

What OpenQuestion holds

Textmetadata
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.