Evidence map›Paper›PMID 19089556›Full record

ArticleJournal of infection and chemotherapy : official journal of the Japan Society of Chemotherapy2008

Comprehensive detection of causative pathogens using real-time PCR to diagnose pediatric community-acquired pneumonia.

Keiko Hamano-Hasegawa, Miyuki Morozumi, Eiichi Nakayama, Naoko Chiba, Somay Y Murayama, Reiko Takayanagi, Satoshi Iwata, Keisuke Sunakawa, Kimiko Ubukata, Acute Respiratory Diseases Study Group

Abstract readEvaluation Study
In one paragraph

Article in Journal of infection and chemotherapy : official journal of the Japan Society of Chemotherapy, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed, 3 pooled it
–field-weighted citation impact
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

47 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Guideline
  4. Article
  5. Article
  6. Establishment and Performance Evaluation of Multiplex PCR-Dipstick DNA Chromatography forThe Canadian journal of infectious diseases & medical microbiology = Journal canadien des maladies infectieuses et de la microbiologie medicale · 2023
    Article
  7. Article
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  16. Child pneumonia - focus on the Western Pacific Region.Paediatric respiratory reviews · 2017
    Review
  17. Human bocavirus: Current knowledge and future challenges.World journal of gastroenterology · 2016
    Review
  18. Article
  19. Article
  20. 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

10 authors.

Keiko Hamano-HasegawaKitasato Institute for Life Sciences, Laboratory of Molecular Epidemiology for Infectious Agents, 5-9-1 Shirokane, Minato-ku, Tokyo, 108-8641, Japan.
Miyuki Morozumi
Eiichi Nakayama
Naoko Chiba
Somay Y Murayama
Reiko Takayanagi
Satoshi Iwata
Keisuke Sunakawa
Kimiko Ubukata
Acute Respiratory Diseases Study Group

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We have developed a real-time reverse transcription-PCR (RT-PCR) method to detect 13 respiratory viruses: influenza virus A and B; respiratory syncytial virus (RSV) subgroup A and B; parainfluenza virus (PIV) 1, 2, and 3; adenovirus; rhinovirus (RV); enterovirus; coronavirus (OC43); human metapneumovirus (hMPV); and human bocavirus (HBoV). The new method for detection of these viruses was applied simultaneously with real-time PCR for the detection of six bacterial pathogens in clinical samples from 1700 pediatric patients with community-acquired pneumonia (CAP). Of all the patients, 32.5% were suspected to have single bacterial infections; 1.9%, multiple bacterial infections; 15.2%, coinfections of bacteria and viruses; 25.8%, single viral infections; and 2.1%, multiple viral infections. In the remaining 22.6%, the etiology was unknown. The breakdown of suspected causative pathogens was as follows: 24.4% were Streptococcus pneumoniae, 14.8% were Mycoplasma pneumoniae, 11.3% were Haemophilus influenzae, and 1.4% were Chlamydophila pneumoniae. The breakdown of viruses was as follows: 14.5% were RV, 9.4% were RSV, 7.4% were hMPV, 7.2% were PIV, and 2.9% were HBoV. The new method will contribute to advances in the accuracy of diagnosis and should also result in the appropriate use of antimicrobials.

Indexed as

AdolescentChildChild, PreschoolCommunity-Acquired InfectionsDNA VirusesGram-Negative BacteriaGram-Positive CocciHumansInfantInfant, NewbornPneumonia, BacterialPneumonia, ViralPolymerase Chain ReactionRNA VirusesSensitivity and SpecificityYoung Adult

Identifiers

PMID19089556
PMCPMC7087782

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.