Evidence map›Paper›PMID 28528396›Full record

SynthesisClinical pharmacokinetics2017

Penetration of Vancomycin into the Cerebrospinal Fluid: A Systematic Review.

Jessica E Beach, Jerrold Perrott, Ricky D Turgeon, Mary H H Ensom

Abstract readSystematic Review
PubMed Publisher
In one paragraph

Synthesis in Clinical pharmacokinetics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 2 pooled it
3.8field-weighted citation impact, top 7% 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

34 citing papers in PubMed, 2 syntheses or guidelines pooled it, 71 citations in OpenAlex.

  1. Pooled it
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  6. Observational
  7. Review
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  11. Observational
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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

4 authors at 2 institutions in 1 country.

Jessica E BeachFaculty of Pharmaceutical Sciences, University of British Columbia, 2405 Wesbrook Mall, Vancouver, BC, V6T 1Z3, Canada. jessica.beach@alumni.ubc.ca.
Jerrold PerrottFaculty of Pharmaceutical Sciences, University of British Columbia, 2405 Wesbrook Mall, Vancouver, BC, V6T 1Z3, Canada.
Ricky D TurgeonDepartment of Medicine (Division of Cardiology), University of Alberta, 2C2 WMC, 8440-112 St NW, Edmonton, AB, T6G 2B7, Canada.
Mary H H EnsomFaculty of Pharmaceutical Sciences, University of British Columbia, 2405 Wesbrook Mall, Vancouver, BC, V6T 1Z3, Canada.
University of British Columbia · CAUniversity of Alberta · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionInfectious disease and pharmacokinetic textbooks indicate that vancomycin has poor penetration into the central nervous system due to its hydrophilic nature and high molecular weight. Recent literature suggests that penetration of vancomycin into cerebrospinal fluid (CSF) is higher than previously reported; therefore, we conducted a systematic review to assess the penetration of vancomycin into CSF.

methodsWe searched the MEDLINE, EMBASE, and CENTRAL electronic databases for English-language human studies evaluating serum and CSF concentrations of intravenous vancomycin.

resultsIn 13 identified studies, the CSF-to-serum ratio of vancomycin varied from 0.00 to 0.81. CSF penetration ranged 0.06-0.81 in patients with meningitis, 0.05-0.17 in ventriculitis, 0.00-0.36 in other infections, and 0-0.13 in patients without infection. Despite variable CSF penetration, 83% of patients with meningitis and 100% of patients with ventriculitis achieved clinical cure. No factor predicted vancomycin CSF penetration.

conclusionContrary to prior belief, studies included in our review did not show universally low penetration of vancomycin into CSF. CSF vancomycin levels were variable and did not predict clinical cure.

Indexed as

Administration, IntravenousAnti-Bacterial AgentsCentral Nervous System Bacterial InfectionsHumansHydrophobic and Hydrophilic InteractionsMolecular WeightTissue DistributionVancomycinAnti-Bacterial AgentsVancomycin

Identifiers

PMID28528396
OpenAlexW2615999950

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.