Evidence map›Paper›PMID 29433792›Full record

ArticleJournal of infection and chemotherapy : official journal of the Japan Society of Chemotherapy2018

Clinical characteristics of influenza virus-induced lower respiratory infection during the 2015 to 2016 season.

Kazuhiro Uda, Kensuke Shoji, Chitose Koyama-Wakai, Munehiro Furuichi, Noriyasu Iwase, Seiichiro Fujisaki, Shinji Watanabe, Isao Miyairi

Open access · bronzeAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of infection and chemotherapy : official journal of the Japan Society of Chemotherapy, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

4 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Article
  3. Recycling plastic: diagnosis and management of plastic bronchitis among adults.European respiratory review : an official journal of the European Respiratory Society · 2021
    Review
  4. 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

8 authors at 3 institutions in 2 countries.

Kazuhiro UdaOffice for Infection Control, National Center for Child Health and Development, 2-10-1, Okura, Setagaya-ku, Tokyo 157-8535, Japan. Electronic address: uda-ka@ncchd.go.jp.
Kensuke ShojiDivision of Infectious Diseases, Department of Medical Subspecialties, National Center for Child Health and Development, 2-10-1, Okura, Setagaya-ku, Tokyo 157-8535, Japan. Electronic address: shoji-k@ncchd.go.jp.
Chitose Koyama-WakaiDivision of Infectious Diseases, Department of Medical Subspecialties, National Center for Child Health and Development, 2-10-1, Okura, Setagaya-ku, Tokyo 157-8535, Japan. Electronic address: koyama-c@lisci.kitasato-u.ac.jp.
Munehiro FuruichiDivision of Infectious Diseases, Department of Medical Subspecialties, National Center for Child Health and Development, 2-10-1, Okura, Setagaya-ku, Tokyo 157-8535, Japan. Electronic address: furuichi-mn@ncchd.go.jp.
Noriyasu IwaseDivision of Infectious Diseases, Department of Medical Subspecialties, National Center for Child Health and Development, 2-10-1, Okura, Setagaya-ku, Tokyo 157-8535, Japan. Electronic address: niwase@gen-info.osaka-u.ac.jp.
Seiichiro FujisakiInfluenza Virus Research Center, National Institute of Infectious Diseases, Toyama 1-23-1, Shinjuku-ku, Tokyo 162-8640, Japan. Electronic address: seifuji@nih.go.jp.
Shinji WatanabeInfluenza Virus Research Center, National Institute of Infectious Diseases, Toyama 1-23-1, Shinjuku-ku, Tokyo 162-8640, Japan. Electronic address: sw@nih.go.jp.
Isao MiyairiDivision of Infectious Diseases, Department of Medical Subspecialties, National Center for Child Health and Development, 2-10-1, Okura, Setagaya-ku, Tokyo 157-8535, Japan; Department of Microbiology, Immunology, and Biochemistry, University of Tennessee Health Science Center, 2-10-1, Okura, Setagaya-ku, Tokyo 157-8535, Japan. Electronic address: miyairi-i@ncchd.go.jp.
National Center For Child Health and Development · JPNational Institute of Infectious Diseases · JPUniversity of Tennessee Health Science Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundInfluenza A(H1N1)pdm09 virus infections often manifest severe respiratory symptoms, particularly in patients with a past history of allergic disease. Most of these findings were reported during the 2009 pandemic. The purpose of this study was to detail the clinical characteristics of influenza virus-induced lower respiratory infection (LRI) during the A(H1N1)pdm09-predominant 2015-2016 season.

methodsWe retrospectively reviewed the clinical characteristics of influenza-induced LRI cases in children admitted to a tertiary children's hospital. Molecular diagnostic evaluation was performed on samples obtained from the most severe cases.

resultsWe identified 66 patients with influenza-associated hospitalization and included 21 patients with influenza virus-induced LRI for analyses. Twelve patients (57%) were admitted to the pediatric intensive care unit, seven (33%) required mechanical ventilation, and three (14%) required extracorporeal membrane oxygenation. Plastic bronchitis (PB) was identified in six patients (29%), among whom a past medical history of asthma or food allergy were noted in all six patients. A past history of allergic disease was more common among patients with, than among those without, PB (p = 0.009). A(H1N1)pdm09 was detected from all the PB cases, and phylogenetic analyses of the hemagglutinin and neuraminidase genes demonstrated that this virus belonged to subclades 6B.1 and 6B.2. In the six PB cases, we found one patient with H275Y mutation in neuraminidase.

conclusionAllergic disease was a risk factor for developing PB due to influenza A(H1N1)pdm09 infection during the 2015-16 season.

Indexed as

AsthmaBronchitisChildChild, PreschoolExtracorporeal Membrane OxygenationFemaleFood HypersensitivityHemagglutininsHumansInfluenza A Virus, H1N1 SubtypeInfluenza, HumanIntensive Care Units, PediatricMaleNeuraminidasePhylogenyRespiration, ArtificialHemagglutininsNeuraminidaseAllergic diseaseAsthmaInfluenza A(H1N1)pdm09Plastic bronchitis

Identifiers

PMID29433792
PMCPMC7129183
OpenAlexW2792893740

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.