Evidence map›Paper›PMID 32927454›Full record

ArticleMedical principles and practice : international journal of the Kuwait University, Health Science Centre2021

First Isolation of Candida nivariensis, an Emerging Fungal Pathogen, in Kuwait.

Khaled Alobaid, Mohammad Asadzadeh, Ritu Bafna, Suhail Ahmad

Open access · diamondAbstract readCase Reports
In one paragraph

Article in Medical principles and practice : international journal of the Kuwait University, Health Science Centre, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.1field-weighted citation impact, top 44% 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

7 citing papers in PubMed, 8 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Medical mycology case reports · 2023
    Article
  5. Article
  6. Candidiasis byJournal of fungi (Basel, Switzerland) · 2021
    Article
  7. Spectrum and management of rareTherapeutic advances in infectious disease
    Review
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 3 institutions in 1 country.

Khaled AlobaidMycology Laboratory, Mubarak Al-Kabeer Hospital, Jabriya, Kuwait, khaled22m@live.com.
Mohammad AsadzadehDepartment of Microbiology, Faculty of Medicine, Kuwait University, Jabriya, Kuwait.
Ritu BafnaMicrobiology Unit, Medical Laboratory Department, Sabah Hospital, Shuwaikh, Kuwait.
Suhail AhmadDepartment of Microbiology, Faculty of Medicine, Kuwait University, Jabriya, Kuwait.
Kuwait University · KWAl-Sabah Hospital · KWMubarak Al Kabeer Hospital · KW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveC. nivariensis is a rare Candida species which is phenotypically closely related to Candida glabrata and Candida bracarensis. The 3 species form the C. glabrata sensu lato complex. Here, we describe the first isolation and characterization of a C. nivariensis isolate cultured from the tracheal aspirate obtained from a young man in Kuwait. MATERIALS AND

methodsThe yeast isolate was initially tested by VITEK 2 followed by matrix-assisted laser desorption ionization-time of flight mass spectrometry (MALDI-TOF MS) and multiplex PCR. The identification was confirmed by sequencing of internal transcribed spacer (ITS) region of rDNA. Antifungal susceptibility testing was performed by Etest, and phylogenetic comparison with other international strains was carried out by using MEGA version 7 software.

resultsThe C. nivariensis isolate was misidentified by VITEK 2, but correctly identified by MALDI-TOF MS with updated software and multiplex PCR. The identity was confirmed by sequence comparisons of ITS region of rDNA. Antifungal susceptibility testing revealed high minimum inhibitory concentration (MIC) against fluconazole, but low MICs against amphotericin B and echinocandins. Phylogenetically, our isolate was closely related to Indian isolates.

conclusionsThis report extends the geographic distribution of C. nivariensis to the Arabian Peninsula. MALDI-TOF MS with updated software and molecular tests are needed to correctly identify C. nivariensis. Since C. nivariensis may exhibit reduced susceptibility to antifungal agents, accurate identification and antifungal susceptibility testing are essential, particularly for isolates from sterile sites, for optimal patient management.

Indexed as

AdultAntifungal AgentsHumansKuwaitMaleMass SpectrometryMicrobial Sensitivity TestsMultiplex Polymerase Chain ReactionSaccharomycetalesAntifungal AgentsAntifungal resistanceCandida nivariensisKuwaitMatrix-assisted laser desorption ionization-time of flight mass spectrometryRare yeasts

Identifiers

PMID32927454
PMCPMC7923905
OpenAlexW3085530544

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.