Evidence map›Paper›PMID 19253145›Full record

ReviewMedical mycology2009

Diagnostic imaging of experimental invasive pulmonary aspergillosis.

Thomas J Walsh, Vidmantas Petraitis, Ruta Petraitiene, Jeffrey Solomon, John D Bacher, Lora Greene, Margaret Cotton, Andreas Groll, Emmanuel Roilides, Nilo Avila and 2 more

Open access · greenAbstract readReview
In one paragraph

Review in Medical mycology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.8field-weighted citation impact, top 29% 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

3 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
  2. Antifungal pharmacokinetics and pharmacodynamics.Cold Spring Harbor perspectives in medicine · 2014
    Review
  3. 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

12 authors at 6 institutions in 1 country.

Thomas J WalshImmunocompromised Host Section, Pediatric Oncology Branch, National Cancer Institute, Bethesda, Maryland 20892, USA. walsht@mail.nih.gov
Vidmantas Petraitis
Ruta Petraitiene
Jeffrey Solomon
John D Bacher
Lora Greene
Margaret Cotton
Andreas Groll
Emmanuel Roilides
Nilo Avila
Vasilios Pyrgos
Shmuel Shoham
National Cancer Institute · USScience Applications International Corporation (United States) · USMedStar Washington Hospital Center · USNational Institutes of Health Clinical Center · USOffice of Research Services · USSenseonics (United States) · US

Funding

Treatment of Infections in Immunocompromised Children with Cancer, HematopoieticZ01SC006830 · SC · DIVISION OF CLINICAL SCIENCES - NCI · PI WALSH, THOMAS J. · 1996 to 2008
$5.8M
Treatment of Infections in Immunocompromised ChildrenZIASC006830 · NCI · DIVISION OF CLINICAL SCIENCES - NCI · PI WALSH, THOMAS J. · 2009 to 2009
$2.4M
Intramural NIH HHS Z01 SC006830
6 · The paper itself

Abstract

Pulmonary infiltrates in neutropenic hosts with invasive aspergillosis are caused by organism-mediated tissue injury, vascular invasion, and hemorrhagic infarction. Ultrafast computed tomography (UFCT) scanning reproducibly measures these lesions in experimental invasive pulmonary aspergillosis in persistently neutropenic rabbits. The pulmonary lesion score from UFCT scanning is a useful outcome variable for measuring differences in efficacy of antifungal compounds alone and in combination, as well as the virulence of different strains and species of Aspergillus. Several studies demonstrate that the course of pulmonary lesions treated with amphotericin B, lipid formulations of amphotericin B, triazoles, echinocandins, and combination therapy measured by serial UFCT scans correlate with those measured by survival, histopathological resolution of lesions, microbiological clearance of Aspergillus fumigatus, and resolution of galactomannan index. We further developed a multidimensional volumetric imaging (MDVI) method for analysis of the volume of pulmonary infiltrates over time in response to antifungal therapy. Volumetric data by MDVI correlate with UFCT pulmonary lesion scores and validated biological endpoints. A recent pilot clinical study demonstrated the applicability of MDVI to human pulmonary fungal infections. MDVI also improves objectivity of radiological assessment of therapeutic response to antifungal therapy and merits more extensive evaluation in patients with invasive aspergillosis, as well as other fungal and bacterial pneumonias.

Indexed as

Diagnostic ImagingRadiography, ThoracicAnimalsAntifungal AgentsAspergillus fumigatusDrug MonitoringHumansInvasive Pulmonary AspergillosisLongitudinal StudiesRabbitsTomographyAntifungal Agents

Identifiers

PMID19253145
PMCPMC7295091
OpenAlexW2098883836

What OpenQuestion holds

Textmetadata
LicenceTDM
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.