Evidence map›Paper›PMID 17158939›Full record

ArticleAntimicrobial agents and chemotherapy2007

Caspofungin in combination with amphotericin B against Candida parapsilosis.

Francesco Barchiesi, Elisabetta Spreghini, Serena Tomassetti, Daniele Giannini, Giorgio Scalise

Open access · greenAbstract read
In one paragraph

Article in Antimicrobial agents and chemotherapy, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.8field-weighted citation impact, top 16% 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

18 citing papers in PubMed, 37 citations in OpenAlex.

  1. Trial
  2. Synergistic eradication ofFrontiers in medicine · 2026
    Article
  3. Article
  4. Antifungal Combinations againstJournal of fungi (Basel, Switzerland) · 2022
    Review
  5. Article
  6. Article
  7. Article
  8. Candida parapsilosis: from Genes to the Bedside.Clinical microbiology reviews · 2019
    Review
  9. Article
  10. Outcome of Candida Parapsilosis Complex Infections Treated with Caspofungin in Children.Mediterranean journal of hematology and infectious diseases · 2016
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Candida parapsilosis, an emerging fungal pathogen.Clinical microbiology reviews · 2008
    Review
  18. 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

5 authors at 1 institution in 1 country.

Francesco BarchiesiIstituto di Malattie Infettive e Medicina Pubblica, Università Politecnica delle Marche, Azienda, Ospedaliero-Universitaria, Ospedali Riuniti Umberto I-Lancisi-Salesi, Via Conca, 60020 Torrette, Ancona, Italy. l.infettive@ao-umbertoprimo.marche.it
Elisabetta Spreghini
Serena Tomassetti
Daniele Giannini
Giorgio Scalise
Marche Polytechnic University · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Candida parapsilosis has emerged as an important nosocomial pathogen. In the present study, a checkerboard broth microdilution method was performed to investigate the in vitro activities of caspofungin (CAS) in combination with amphotericin B (AMB) against three clinical isolates of C. parapsilosis. Although there was a significant reduction of the MIC of one or both drugs used in combination, an indifferent interaction (fractional inhibitory concentration index greater than 0.50 and less than or equal to 4.0) was observed in 100% of cases. This finding was confirmed by killing curve studies. By a disk diffusion assay, the halo diameters produced by antifungal agents in combination were often significantly greater than those produced by each drug alone. Antagonism was never observed. In a murine model of systemic candidiasis, CAS at either 0.25 or 1 mg/kg/day combined with AMB at 1 mg/kg/day was significantly more effective than each single drug at reducing the colony counts in kidneys. Higher doses of the echinocandin (i.e., 5 and 10 mg/kg/day) combined with the polyene did not show any advantage over CAS alone. Overall, our study showed a positive interaction of CAS and AMB against C. parapsilosis.

Indexed as

Amphotericin BAnimalsAntifungal AgentsCandidaCandidiasisCaspofunginColony Count, MicrobialDrug CombinationsEchinocandinsKidneyLipopeptidesMaleMiceMicrobial Sensitivity TestsPeptides, CyclicAmphotericin BAntifungal AgentsCaspofunginDrug CombinationsEchinocandinsLipopeptidesPeptides, Cyclic

Identifiers

PMID17158939
PMCPMC1803114
OpenAlexW2103352609

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.