Evidence map›Paper›PMID 19139735›Full record

Trial reportBone marrow transplantation2009

An early CT-diagnosis-based treatment strategy for invasive fungal infection in allogeneic transplant recipients using caspofungin first line: an effective strategy with low mortality.

F L Dignan, S O Evans, M E Ethell, B E Shaw, F E Davies, C E Dearden, J G Treleaven, U B G Riley, G J Morgan, M N Potter

Abstract readClinical Trial
PubMed Publisher
In one paragraph

Trial report in Bone marrow transplantation, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
4.1field-weighted citation impact, top 6% 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

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 51 citations in OpenAlex.

  1. Guideline
  2. Trial
  3. Trial
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Antifungal Therapy in Hematopoietic Stem Cell Transplant Recipients.Mediterranean journal of hematology and infectious diseases · 2016
    Review
  11. Clinical and economic burden of invasive fungal diseases in Europe: focus on pre-emptive and empirical treatment of Aspergillus and Candida species.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2014
    Review
  12. Respiratory infections.Cancer treatment and research · 2014
    Review
  13. Article
  14. Pathogen identification by nuclear imaging--almost there?European journal of nuclear medicine and molecular imaging · 2012
    Article
  15. Article
  16. Article
  17. Article
  18. Use of antifungal drugs in hematology.Revista brasileira de hematologia e hemoterapia · 2012
    Article
  19. Article
  20. 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

10 authors at 3 institutions in 1 country.

F L DignanSection of Haemato-oncology, Royal Marsden Hospital, Sutton, Surrey SM2 5PT, UK. fionadignan@hotmail.com
S O Evans
M E Ethell
B E Shaw
F E Davies
C E Dearden
J G Treleaven
U B G Riley
G J Morgan
M N Potter
Royal Marsden Hospital · GBRoyal Marsden NHS Foundation Trust · GBAnthony Nolan · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Empirical antifungal therapy is frequently used in allogeneic transplant patients who have persistent febrile neutropenia and can be associated with high cost, toxicity and breakthrough infections. There are limited reports of strategies for early diagnosis of invasive fungal infection (IFI) and, to our knowledge, no reports of treatment strategies based only on high-resolution computerized tomography (HRCT) scans. We used an early treatment strategy for IFI in 99 consecutive patients undergoing allogeneic transplantation. Patients received caspofungin if they had antibiotic-resistant neutropenic fever for more than 72 h and a positive HRCT scan. Fifty-three of 99 patients (54%) had antibiotic-resistant neutropenic fever at 72 h and would have received parenteral antifungal treatment if an empirical approach had been used. The HRCT-based strategy reduced the use of parenteral antifungal agents to 17/99 patients (17%), a 68% reduction. No subsequent diagnoses of IFI occurred within 100 days in patients with a negative HRCT. Only one patient died from IFI within 100 days. These data suggest that this non-empirical strategy may be feasible and that caspofungin may be effective in this setting. A randomized controlled trial is warranted to further assess these results.

Indexed as

Hematopoietic Stem Cell TransplantationAdolescentAdultAgedAntifungal AgentsCaspofunginEchinocandinsFemaleHematologic NeoplasmsHumansLipopeptidesMaleMiddle AgedMycosesTime FactorsTomography, X-Ray ComputedAntifungal AgentsCaspofunginEchinocandinsLipopeptides

Identifiers

PMID19139735
OpenAlexW2048555181

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.