Evidence map›Paper›PMID 22875891›Full record

ArticleJournal of clinical microbiology2012

Microsatellite genotyping clarified conspicuous accumulation of Candida parapsilosis at a cardiothoracic surgery intensive care unit.

Magda Diab-Elschahawi, Christina Forstner, Ferry Hagen, Jacques F Meis, Andrea M Lassnig, Elisabeth Presterl, Corné H W Klaassen

Open access · bronzeAbstract read
In one paragraph

Article in Journal of clinical microbiology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 1 pooled it
1.9field-weighted citation impact, top 15% 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

30 citing papers in PubMed, 1 synthesis or guideline pooled it, 56 citations in OpenAlex.

  1. Pooled it
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  8. Antifungal Resistance and Genotyping of ClinicalJournal of fungi (Basel, Switzerland) · 2023
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  10. Hospital outbreak of fluconazole-resistantAntimicrobial agents and chemotherapy · 2023
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  11. Article
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  15. Fluconazole-resistantFrontiers in fungal biology · 2022
    Review
  16. Molecular Characterization ofFrontiers in microbiology · 2020
    Article
  17. Genotyping Reveals High Clonal Diversity and Widespread Genotypes ofFrontiers in cellular and infection microbiology · 2020
    Article
  18. Prevalence and Clonal Distribution of Azole-ResistantFrontiers in cellular and infection microbiology · 2020
    Article
  19. Article
  20. 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

7 authors at 4 institutions in 2 countries.

Magda Diab-ElschahawiClinical Institute of Hospital Hygiene, Vienna General Hospital, Medical University Vienna, Vienna, Austria.
Christina Forstner
Ferry Hagen
Jacques F Meis
Andrea M Lassnig
Elisabeth Presterl
Corné H W Klaassen
Vienna General Hospital · ATCanisius-Wilhelmina Ziekenhuis · NLMedical University of Vienna · ATRadboud University Medical Center · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Candida parapsilosis has become a significant cause of invasive fungal infections in seriously ill patients. Nosocomial outbreaks through direct and indirect contact have been described. The aim of this study was the molecular characterization of what appeared to be an ongoing C. parapsilosis outbreak at the cardiothoracic intensive care unit of the University Hospital of Vienna between January 2007 and December 2008. Using two different molecular typing methods-automated repetitive sequence-based PCR (DiversiLab; bioMérieux) and microsatellite genotyping-we investigated the genetic relationship of 99 C. parapsilosis isolates. Eighty-three isolates originated from the cardiothoracic intensive care unit, while 16 isolates were random control isolates from other intensive care units and a different Austrian hospital. The 99 C. parapsilosis isolates analyzed by repetitive-element PCR all showed identical genotypes, suggesting an ongoing outbreak. In contrast, microsatellite genotyping showed a total of 56 different genotypes. Two major genotypes were observed in 10 and 15 isolates, respectively, whereas another 13 genotypes were observed in 2 to 4 isolates each. Forty-one genotypes were observed only once. Closely related genotypes that differed in only a single microsatellite marker were grouped into clonal complexes. When it comes to C. parapsilosis, microsatellite genotyping is a more discriminative method than repetitive-element PCR genotyping to investigate outbreaks.

Indexed as

Microsatellite RepeatsMolecular TypingAustriaCandidaCandidiasisCluster AnalysisCross InfectionGenotypeHospitals, UniversityHumansIntensive Care UnitsMolecular EpidemiologyMycological Typing TechniquesProspective Studies

Identifiers

PMID22875891
PMCPMC3486257
OpenAlexW2170238467

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.