Evidence map›Paper›PMID 26833164›Full record

ArticleAntimicrobial agents and chemotherapy2016

Combination of Amphotericin B and Flucytosine against Neurotropic Species of Melanized Fungi Causing Primary Cerebral Phaeohyphomycosis.

S Deng, W Pan, W Liao, G S de Hoog, A H G Gerrits van den Ende, R G Vitale, H Rafati, M Ilkit, A H Van der Lee, A J M M Rijs and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in Antimicrobial agents and chemotherapy, 2016. 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
2.1field-weighted citation impact, top 13% 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, 27 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Intracranial fungalSurgical neurology international · 2022
    Article
  7. Exophiala dermatitidis.World journal of clinical cases · 2021
    Article
  8. Cerebral phaeohyphomycosis due toCurrent medical mycology · 2020
    Article
  9. Article
  10. Virulence · 2019
    Review
  11. Cerebral Phaeohyphomycosis Caused byFrontiers in neurology · 2019
    Article
  12. Article
  13. 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

12 authors at 8 institutions in 6 countries.

S DengShanghai Institute of Medical Mycology, Changzheng Hospital, Second Military Medical University, Shanghai, China First Hospital of Xinjiang Medical University, Xinjiang, China.
W PanShanghai Institute of Medical Mycology, Changzheng Hospital, Second Military Medical University, Shanghai, China.
W LiaoShanghai Institute of Medical Mycology, Changzheng Hospital, Second Military Medical University, Shanghai, China.
G S de HoogCBS-KNAW Fungal Biodiversity Centre, Utrecht, The Netherlands Institute for Biodiversity and Ecosystem Dynamics, University of Amsterdam, Amsterdam, The Netherlands King Abdulaziz University, Jeddah, Saudi Arabia.
A H G Gerrits van den EndeCBS-KNAW Fungal Biodiversity Centre, Utrecht, The Netherlands Institute for Biodiversity and Ecosystem Dynamics, University of Amsterdam, Amsterdam, The Netherlands.
R G VitaleCONICET, Buenos Aires, Argentina Ramos Mejia Hospital, Parasitology Unit, Mycology Section, Buenos Aires, Argentina.
H RafatiDepartment of Biochemistry, Erasmus University Medical Center, Rotterdam, The Netherlands.
M IlkitDivision of Mycology, Department of Microbiology, Faculty of Medicine, University of Çukurova, Adana, Turkey.
A H Van der LeeDepartment of Medical Microbiology, Radboud University Medical Center, Nijmegen, The Netherlands.
A J M M RijsDepartment of Medical Microbiology, Radboud University Medical Center, Nijmegen, The Netherlands.
P E VerweijDepartment of Medical Microbiology, Radboud University Medical Center, Nijmegen, The Netherlands.
S SeyedmousaviDepartment of Medical Microbiology, Radboud University Medical Center, Nijmegen, The Netherlands Department of Medical Microbiology and Infectious Diseases, Erasmus University Medical Center, Rotterdam, The Netherlands Invasive Fungi Research Center, Mazandaran University of Medical Sciences, Sari, Iran S.Seyedmousavi@gmail.com.ORCID http://orcid.org/0000-0002-6194-7447
Radboud University Nijmegen · NLSecond Military Medical University · CNConsejo Nacional de Investigaciones Científicas y Técnicas · ARCukurova University · TRErasmus MC · NLKing Abdulaziz University · SAWesterdijk Fungal Biodiversity Institute · NLXinjiang Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Primary central nervous system phaeohyphomycosis is a fatal fungal infection due mainly to the neurotropic melanized fungiCladophialophora bantiana,Rhinocladiella mackenziei, andExophiala dermatitidis.Despite the combination of surgery with antifungal treatment, the prognosis continues to be poor, with mortality rates ranging from 50 to 70%. Therefore, a search for a more-appropriate therapeutic approach is urgently needed. Ourin vitrostudies showed that with the combination of amphotericin B and flucytosine against these species, the median fractional inhibitory concentration (FIC) indices for strains ranged from 0.25 to 0.38, indicating synergy. By use of Bliss independence analysis, a significant degree of synergy was confirmed for all strains, with the sum ΔE ranging from 90.2 to 698.61%. No antagonism was observed. These results indicate that amphotericin B, in combination with flucytosine, may have a role in the treatment of primary cerebral infections caused by melanized fungi belonging to the orderChaetothyriales Furtherin vivostudies and clinical investigations to elucidate and confirm these observations are warranted.

Indexed as

Amphotericin BAntifungal AgentsCerebral PhaeohyphomycosisCulture MediaDrug CombinationsDrug SynergismExophialaFactor Analysis, StatisticalFlucytosineHumansMicrobial Sensitivity TestsSaccharomycetalesAmphotericin BAntifungal AgentsCulture MediaDrug CombinationsFlucytosine

Identifiers

PMID26833164
PMCPMC4808187
OpenAlexW2263361149

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.