Evidence map›Paper›PMID 30718894›Full record

ArticleScientific reports2019

High-resolution fingerprinting of Candida parapsilosis isolates suggests persistence and transmission of infections among neonatal intensive care unit patients in Kuwait.

Mohammad Asadzadeh, Suhail Ahmad, Noura Al-Sweih, Ferry Hagen, Jacques F Meis, Ziauddin Khan

Abstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

19 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Candida parapsilosis complex in the clinical setting.Nature reviews. Microbiology · 2024
    Review
  7. Candidemia in Brazilian neonatal intensive care units: risk factors, epidemiology, and antifungal resistance.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2023
    Article
  8. Article
  9. Microorganisms · 2021
    Review
  10. InvasivePathogens (Basel, Switzerland) · 2021
    Review
  11. Article
  12. Prevalence and Antifungal Susceptibility ofFrontiers in microbiology · 2021
    Article
  13. Molecular Epidemiology ofJournal of fungi (Basel, Switzerland) · 2020
    Article
  14. Occurrence ofGerms · 2020
    Article
  15. Article
  16. Article
  17. Molecular Characterization ofFrontiers in microbiology · 2020
    Article
  18. Prevalence and Clonal Distribution of Azole-ResistantFrontiers in cellular and infection microbiology · 2020
    Article
  19. 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.

Mohammad AsadzadehDepartment of Microbiology, Faculty of Medicine, Kuwait University, Jabriya, Kuwait.ORCID 0000-0002-3270-055X
Suhail AhmadDepartment of Microbiology, Faculty of Medicine, Kuwait University, Jabriya, Kuwait.
Noura Al-SweihDepartment of Microbiology, Faculty of Medicine, Kuwait University, Jabriya, Kuwait.
Ferry HagenDepartment of Medical Mycology, Westerdijk Fungal Biodiversity Institute, Utrecht, Netherlands.
Jacques F MeisDepartment of Medical Microbiology and Infectious Diseases, Canisius Wilhelmina Hospital (CWZ), Nijmegen, Netherlands.
Ziauddin KhanDepartment of Microbiology, Faculty of Medicine, Kuwait University, Jabriya, Kuwait. zkhan@hsc.edu.kw.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Candida parapsilosis causes ~35% of all candidemia cases in neonates. High-resolution fingerprinting of C. parapsilosis isolates from neonatal intensive care unit (NICU) patients in Maternity Hospital (MH) was performed to identify epidemiologically related strains. Sixty-eight bloodstream/colonizing strains isolated from 59 NICU patients, two isolates from health care workers (HCWs) from MH and 18 bloodstream isolates from two other hospitals were used. Six microsatellite markers were employed, isolates were assigned a numerical microsatellite genotype (MSG), dendrogram was constructed and similarities between genotypes were visualized by minimum spanning tree. Fifty bloodstream isolates from MH yielded 37 MSGs with 20 isolates clustering in 7 MSGs. Duplicate isolates and colonizing strains yielded same/highly similar MSG as bloodstream isolates. Colonizing strains from two non-candidemia patients yielded unique MSGs while others belonged to a cluster. All isolates from HCWs and from two other hospitals belonged to unique MSGs. Cluster isolates came from patients in NICU-1 or from neonates in NICU-1 and other NICUs. Clonal complexes comprising closely related genotypes indicative of microevolution were also detected. Our data show that some C. parapsilosis strains have persisted in MH environment over several years and these endemic genotypes were transmitted to other patients in NICU-1 and/or other nearby NICUs.

Indexed as

Molecular EpidemiologyCandida parapsilosisCandidemiaCandidiasisCross InfectionDisease OutbreaksFemaleGenotypeHumansInfant, NewbornIntensive Care Units, NeonatalKuwaitMicrobial Sensitivity TestsMicrosatellite RepeatsMycological Typing TechniquesPhylogeny

Identifiers

PMID30718894
PMCPMC6361955

What OpenQuestion holds

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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.