Evidence map›Paper›PMID 19838867›Full record

ArticleInternational journal of hematology2009

Detection of sputum Aspergillus galactomannan for diagnosis of invasive pulmonary aspergillosis in haematological patients.

Shun-Ichi Kimura, Jun Odawara, Takatoshi Aoki, Masayuki Yamakura, Masami Takeuchi, Kosei Matsue

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in International journal of hematology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 3 pooled it
0.8field-weighted citation impact, top 30% 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

21 citing papers in PubMed, 3 syntheses or guidelines pooled it, 36 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Trial
  5. Article
  6. Review of the Microbial Spectrum of Mixed Respiratory Fungal Infections.Journal of epidemiology and global health · 2026
    Review
  7. Invasive Aspergillosis in the Intensive Care Unit.Journal of fungi (Basel, Switzerland) · 2025
    Review
  8. Fungal infections in liver cirrhosis.Translational gastroenterology and hepatology · 2024
    Review
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Role of theFrontiers in microbiology · 2019
    Article
  16. Article
  17. Review
  18. Review
  19. Review
  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

6 authors at 1 institution in 1 country.

Shun-Ichi KimuraDivision of Hematology/Oncology, Department of Medicine, Kameda General Hospital, 929 Higashi-chou, Kamogawa, Chiba, 296-8602, Japan.
Jun OdawaraDivision of Hematology/Oncology, Department of Medicine, Kameda General Hospital, 929 Higashi-chou, Kamogawa, Chiba, 296-8602, Japan.
Takatoshi AokiDivision of Hematology/Oncology, Department of Medicine, Kameda General Hospital, 929 Higashi-chou, Kamogawa, Chiba, 296-8602, Japan.
Masayuki YamakuraDivision of Hematology/Oncology, Department of Medicine, Kameda General Hospital, 929 Higashi-chou, Kamogawa, Chiba, 296-8602, Japan.
Masami TakeuchiDivision of Hematology/Oncology, Department of Medicine, Kameda General Hospital, 929 Higashi-chou, Kamogawa, Chiba, 296-8602, Japan.
Kosei MatsueDivision of Hematology/Oncology, Department of Medicine, Kameda General Hospital, 929 Higashi-chou, Kamogawa, Chiba, 296-8602, Japan. kmatsue@kameda.jp.
Kameda Medical Center · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We investigated the diagnostic utility of Aspergillus galactomannan (GM) in sputum for diagnosis of invasive pulmonary aspergillosis (IPA) in haematologic patients and compared the results with those of bronchial lavage fluid (BLF) and serum. Patients were classified into 4 groups using modified European Organization for Research and Treatment of Cancer criteria: group A, proven IPA; group B, probable IPA; group C, possible IPA; group D, others. Groups A and B were considered the IPA group (n = 6); group D was considered non-IPA group (n = 37); group C (n = 13) was equivocal for IPA. As a true negative control, sputa from patients with community-acquired pneumonia (CAP) without risk factors (group E, n = 22) were used. From the receiver-operating characteristic curves, the cut-off levels were determined as 1.2 in sputum, 0.5-1.3 in BLF and 0.5 in serum. The sensitivity and specificity of sputum, BLF and serum GM were 100 and 62.2%, 66.7 and 100%, and 83.3 and 81.1%, respectively. Twenty-two patients with CAP (group E) showed median GM levels in the sputa of 0.1 (range 0.0-1.0). Sputum GM is a useful non-invasive test for screening of IPA in haematological patients, and may also be useful for assessment of the risk of developing IPA.

Indexed as

AspergillusAdolescentAdultAgedAged, 80 and overBronchoalveolar Lavage FluidChildEarly DiagnosisEnzyme-Linked Immunosorbent AssayFemaleGalactoseHematologic DiseasesHumansImmunocompromised HostInvasive Pulmonary AspergillosisMalegalactomannanGalactoseMannans

Identifiers

PMID19838867
OpenAlexW1970457342

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.