Evidence map›Paper›PMID 22215884›Full record

ArticleThe British journal of radiology2012

Thin-section CT findings of patients with acute Streptococcus pneumoniae pneumonia with and without concurrent infection.

F Okada, Y Ando, S Matsushita, R Ishii, T Nakayama, K Morikawa, A Ono, T Maeda, H Mori

Open access · greenAbstract readComparative Study
In one paragraph

Article in The British journal of radiology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

15 citing papers in PubMed, 30 citations in OpenAlex.

  1. Trial
  2. Article
  3. Review
  4. Review
  5. Review
  6. Microorganisms · 2019
    Review
  7. Community-Acquired Pneumonia due toCase reports in infectious diseases · 2019
    Article
  8. Review
  9. Article
  10. A 66-Year-Old Woman With Hemoptysis.Arthritis care & research · 2017
    Article
  11. Clinical Application of High-Resolution Computed Tomographic Imaging Features of Community-Acquired Pneumonia.Medical science monitor : international medical journal of experimental and clinical research · 2016
    Article
  12. Article
  13. Article
  14. Article
  15. mSphere
    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

9 authors at 1 institution in 1 country.

F OkadaDepartment of Radiology, Oita University Faculty of Medicine, Oita, Japan. fumitook@med.oita-u.ac.jp
Y Ando
S Matsushita
R Ishii
T Nakayama
K Morikawa
A Ono
T Maeda
H Mori
Oita University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThe aim of this study was to compare the pulmonary thin-section CT findings of patients with acute Streptococcus pneumoniae pneumonia with and without concurrent infection.

methodsThe study group comprised 86 patients with acute S. pneumoniae pneumonia, 36 patients with S. pneumoniae pneumonia combined with Haemophilus influenzae infection, 26 patients with S. pneumoniae pneumonia combined with Pseudomonas aeruginosa infection and 22 patients with S. pneumoniae pneumonia combined with methicillin-susceptible Staphylococcus aureus (MSSA) infection. We compared the thin-section CT findings among the groups.

resultsCentrilobular nodules and bronchial wall thickening were significantly more frequent in patients with pneumonia caused by concurrent infection (H. influenzae: p<0.001 and p<0.001, P. aeruginosa: p<0.001 and p<0.001, MSSA: p<0.001 and p<0.001, respectively) than in those infected with S. pneumoniae alone. Cavity and bilateral pleural effusions were significantly more frequent in cases of S. pneumoniae pneumonia with concurrent P. aeruginosa infection than in cases of S. pneumoniae pneumonia alone (p<0.001 and p<0.001, respectively) or with concurrent H. influenzae (p<0.05 and p<0.001, respectively) or MSSA infection (p<0.05 and p<0.05, respectively).

conclusionsWhen a patient with S. pneumoniae pneumonia has centrilobular nodules, bronchial wall thickening, cavity or bilateral pleural effusions on CT images, concurrent infection should be considered.

Indexed as

AdultAgedAged, 80 and overBronchial DiseasesFemaleFollow-Up StudiesHaemophilus InfectionsHaemophilus influenzaeHumansLymphatic DiseasesMaleMiddle AgedPleural EffusionPneumonia, PneumococcalPrognosisPseudomonas aeruginosa

Identifiers

PMID22215884
PMCPMC3587092
OpenAlexW2169010495

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.