Evidence map›Paper›PMID 37684376›Full record

ArticleEye (London, England)2024

Antifungal susceptibility profiles for fungal isolates from corneas and contact lenses in the United Kingdom.

Stephen Tuft, Neil R H Stone, Matthew J Burton, Elizabeth M Johnson, Andrew M Borman

Open access · hybridAbstract read
In one paragraph

Article in Eye (London, England), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
3.1field-weighted citation impact, top 8% 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

6 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Antifungal susceptibility, clinical findings, and biofilm resistance of Fusarium species causing keratitis: a challenge for disease control.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2025
    Article
  6. 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

5 authors at 3 institutions in 1 country.

Stephen TuftMoorfields Eye Hospital, 162 City Road, London, EC1V 2PD, UK. s.tuft@ucl.ac.uk.ORCID 0000-0001-8192-5192
Neil R H StoneDepartment of Clinical Microbiology, University College London Hospitals NHS Foundation Trust, 250 Euston Road, London, NW1 2PG, UK.
Matthew J BurtonMoorfields Eye Hospital, 162 City Road, London, EC1V 2PD, UK.ORCID 0000-0003-1872-9169
Elizabeth M JohnsonUK National Mycology Reference Laboratory, UK Health Security Agency South-West, Bristol, and MRC Centre for Medical Mycology, University of Exeter, Exeter, UK.
Andrew M BormanUK National Mycology Reference Laboratory, UK Health Security Agency South-West, Bristol, and MRC Centre for Medical Mycology, University of Exeter, Exeter, UK.
Moorfields Eye Hospital NHS Foundation Trust · GBUniversity of Exeter · GBUniversity College London Hospitals NHS Foundation Trust · GB

Funding

Medical Research Council MR/V033417/1Wellcome TrustWellcome Trust (Wellcome) 207472/Z/17/Z
6 · The paper itself

Abstract

objectiveTo report the identification and results of susceptibility testing for fungal isolates from the cornea or contact lens care systems. MATERIALS AND

methodsIn this retrospective epidemiological study, we searched the results of fungal cultures from cornea or contact lens systems referred for identification and susceptibility testing to the United Kingdom National Mycology Reference Laboratory between October 2016 and March 2022. For each fungal isolate, we recorded the genus and species of the fungus and the minimum inhibitory concentration (MIC) to six antifungal agents available to treat corneal infection (amphotericin, econazole, itraconazole, natamycin, posaconazole, and voriconazole).

resultsThere were 600 isolates from 585 patients, comprising 374 (62%) from corneal samples and 226 from contact lenses and care systems, of which 414 (69%) isolates were moulds (filamentous fungi) and 186 (31%) were yeasts. The most frequent moulds isolated were Fusarium spp (234 isolates, 39%) and Aspergillus spp (62, 10%). The most frequent yeasts isolated were Candida spp (112, 19%), predominantly Candida parapsilosis (65, 11%) and Candida albicans (33, 6%), with 35 isolates (6%) of Meyerozyma guilliermondii. In vitro susceptibility was greatest for natamycin (347 moulds tested, mode 4 mg/L, range 0.25-64 mg/L; 98 yeasts tested, mode 4 mg/L, range 0.5-32 mg/L), with susceptibility for 94% for moulds and 99% yeasts. Of the 16 isolates interpreted as highly resistant to natamycin (MIC ≥16 mg/L), 13 were Aspergillus flavus complex.

conclusionsIn vitro susceptibility supports the use of natamycin for the empiric treatment of fungal keratitis in the UK.

Indexed as

Antifungal AgentsNatamycinAspergillusCorneaFungiHumansMicrobial Sensitivity TestsRetrospective StudiesVoriconazoleAntifungal AgentsNatamycinVoriconazole

Identifiers

PMID37684376
PMCPMC10858215
OpenAlexW4386546747

What OpenQuestion holds

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LicenceCC BY
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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.