Evidence map›Paper›PMID 30428581›Full record

ArticleMaterials (Basel, Switzerland)2018

In Vitro Efficacy of Antibiotics Released from Calcium Sulfate Bone Void Filler Beads.

Phillip A Laycock, John J Cooper, Robert P Howlin, Craig Delury, Sean Aiken, Paul Stoodley

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Materials (Basel, Switzerland), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05231148 (Hardware Preservation in Management of Infected Non United or Delayed United Fractures of Long or Short Bones by Debridement and Local Calcium Sulfate Loaded by Antibiotics), which is not on this map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
3.6field-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.

NCT05231148 naunknown statusnot on this mapstarted 2021, after this paper: background citation

Hardware Preservation in Management of Infected Non United or Delayed United Fractures of Long or Short Bones by Debridement and Local Calcium Sulfate Loaded by Antibiotics

TypeinterventionalSponsorSohag UniversityRan2021 to 2023Enrolled10ConditionsInfected Non Union and Delayed Union in Fractures of Both Long and Short BonesArmslocal debridement and local calcium sulfate loaded by antibiotics
3 · Its place in the literature

Who cites it

23 citing papers in PubMed, 39 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Case Commentary: A herculean effort forAntimicrobial agents and chemotherapy · 2025
    Article
  5. Article
  6. Observational
  7. Article
  8. Article
  9. Implantable biomedical materials for treatment of bone infection.Frontiers in bioengineering and biotechnology · 2023
    Review
  10. Identifying alternative antibiotics that elute from calcium sulfate beads for treatment of orthopedic infections.Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2022
    Article
  11. Observational
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Journal of bone and joint infection · 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

6 authors at 3 institutions in 2 countries.

Phillip A LaycockBiocomposites Ltd., Keele Science Park, Keele, Staffordshire ST5 5NL, UK. pl@biocomposites.com.
John J CooperBiocomposites Ltd., Keele Science Park, Keele, Staffordshire ST5 5NL, UK. jjc@biocomposites.com.
Robert P HowlinNational Institute for Health Research Southampton Respiratory Biomedical Research Unit, Southampton Centre for Biomedical Research, University of Southampton NHS Foundation Trust, Southampton SO17 1BJ, UK. rhowlin159@gmail.com.
Craig DeluryBiocomposites Ltd., Keele Science Park, Keele, Staffordshire ST5 5NL, UK. cpd@biocomposites.com.
Sean AikenBiocomposites Ltd., Keele Science Park, Keele, Staffordshire ST5 5NL, UK. sa@biocomposites.com.
Paul StoodleyNational Centre for Advanced Tribology at Southampton (nCATS), Dept, Mechanical Engineering, University of Southampton, Southampton SO17 IBJ, UK. Paul.Stoodley@osumc.edu.com.
NetComposites (United Kingdom) · GBUniversity Hospital Southampton NHS Foundation Trust · GBUniversity of Southampton · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

15 different antibiotics were individually mixed with commercially available calcium sulfate bone void filler beads. The antibiotics were: amikacin, ceftriaxone, cefuroxime, ciprofloxacin, clindamycin, colistamethate sodium, daptomycin, gentamicin, imipenem/cilastatin, meropenem, nafcillin, rifampicin, teicoplanin, tobramycin and vancomycin. The efficacy of specific released antibiotics was validated by zone of inhibition (ZOI) testing using a modified Kirby⁻Bauer disk diffusion method against common periprosthetic joint infection pathogens. With a subset of experiments (daptomycin, rifampin, vancomycin alone and rifampin and vancomycin in combination), we investigated how release varied over 15 days using a repeated ZOI assay. We also tested the ability of these beads to kill biofilms formed by

Indexed as

antibioticsbiofilmcalcium sulfatereleasezone of inhibition

Identifiers

PMID30428581
PMCPMC6266743
OpenAlexW2901622644

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.