Evidence map›Paper›PMID 23467974›Full record

ArticleMycopathologia2013

Black yeasts-like fungi isolated from dialysis water in hemodialysis units.

Izabel Cristina Figel, Paulo Roberto Dantas Marangoni, Sabina Moser Tralamazza, Vânia Aparecida Vicente, Patrícia do Rocio Dalzoto, Mariana Machado Fidelis do Nascimento, G Sybren de Hoog, Ida Chapaval Pimentel

Abstract read
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In one paragraph

Article in Mycopathologia, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
4.2field-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.

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

13 citing papers in PubMed, 29 citations in OpenAlex.

  1. Antifungal susceptibility of the endophytic fungus Rhinocladiella similis (URM 7800) isolated from the Caatinga dry forest in Brazil.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2022
    Article
  2. Species Diversity, Distribution, and Phylogeny ofJournal of fungi (Basel, Switzerland) · 2022
    Article
  3. Disinfectants in a Hemodialysis Setting: Antifungal Activity AgainstFrontiers in cellular and infection microbiology · 2021
    Article
  4. Article
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  7. Chromoblastomycosis caused byMedical mycology case reports · 2017
    Article
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  13. Potential for biocontrol of melanized fungi by actinobacteria isolated from intertidal region of Ilha Do Mel, Paraná, Brazil.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology]
    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

8 authors at 2 institutions in 3 countries.

Izabel Cristina FigelMicrobiology, Parasitology and Pathology Post-Graduation Program, Basic Pathology Department, Federal University of Paraná State, Curitiba, Brazil.
Paulo Roberto Dantas Marangoni
Sabina Moser Tralamazza
Vânia Aparecida Vicente
Patrícia do Rocio Dalzoto
Mariana Machado Fidelis do Nascimento
G Sybren de Hoog
Ida Chapaval Pimentel
Universidade Federal do Paraná · BRSun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hemodialysis in patients with chronic renal failure promotes the removal of toxic substances, water, and minerals from the body and often takes place in specialized clinics. Microbial contamination of dialysis fluid is a serious problem in therapy. One of the sources of contamination is the water used to prepare the dialysate. In Brazil, legislation regulating the microbiological quality of water for dialysis does not cover waterborne microbes such as Pseudomonas, mycobacteria, and fungi. The aim of the present study was to quantify, isolate, and identify fungi present in water systems in six hemodialysis units in Curitiba, Paraná state, Brazil. Fungi were analyzed by surface plating and membrane filtration. Isolates were identified by morphology, while the dematiaceous fungi were identified by sequencing the rDNA ITS region. It was found that 66 % of the samples presented fungi, while black fungi were present in 46 % of all samples. Twenty-eight isolates from treated water for dialysis and dialysate were identified by sequencing and were found to be Exophiala pisciphila, E. cancerae, E. equina, and Rhinocladiella similis. The presence of dematiaceous fungi may pose a risk for debilitated hospitalized patients.

Indexed as

BiodiversityHemodialysis Units, HospitalWater MicrobiologyBrazilDNA, FungalDNA, Ribosomal SpacerFungiHumansMolecular Sequence DataSequence Analysis, DNADNA, FungalDNA, Ribosomal Spacer

Identifiers

PMID23467974
OpenAlexW2063193377

What OpenQuestion holds

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Registered trials

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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.