About: Exacerbations de l’asthme et identification virale associée à celle du Chlamydiae pneumoniae et du Mycoplasma pneumoniae : épidémiologie comparative entre nourrissons et enfants âgés de plus de deux ans

Facets (new session)
Description
Metadata
Settings
- owl:sameAs
- Inference Rule:

About: Exacerbations de l’asthme et identification virale associée à celle du Chlamydiae pneumoniae et du Mycoplasma pneumoniae : épidémiologie comparative entre nourrissons et enfants âgés de plus de deux ans Goto Sponge NotDistinct Permalink

An Entity of Type : schema:ScholarlyArticle, within Data Space : covidontheweb.inria.fr associated with source document(s)

Attributes	Values
type	Academic Article research paper schema:ScholarlyArticle
isDefinedBy	Covid-on-the-Web dataset
title	Exacerbations de l’asthme et identification virale associée à celle du Chlamydiae pneumoniae et du Mycoplasma pneumoniae : épidémiologie comparative entre nourrissons et enfants âgés de plus de deux ans
Creator	Brouard, J Freymuth, F Guillois, B Gouarin, S Petitjean, J »more»
source	Elsevier; PMC
abstract	Purpose.– Molecular processes can have a different impact on epidemiological data. Patients and methods. – The study covers 118 nasal aspirate samples taken on children hospitalized for acute asthma exacerbation for 2 years. Conventional techniques associated viral culture and immunofluorescence while molecular techniques used polymerase chain reaction (PCR). Results. – Virus presence was revealed with conventional techniques in 34% of the respiratory samples (40/118), while PCR study of viruses and genomes of Chlamydia pneumoniae and Mycoplasma pneumoniae allowed positive identification in 68% of the samples (80/118). The combination of both techniques allowed identification of an infectious agent in 77% of cases (91/118). More than one pathogenic agent was isolated in 23% of positive samples. Epidemiological study shows prevalence of rhinovirus (45%), then respiratory syncytial virus (28%) and enterovirus (8.5%). In children under 2 years of age, rhinovirus and respiratory syncytial virus have a close prevalence (respectively 42 and 36%), which is not the same result as in older children (respectively 66 and 27%). Moreover, PCR techniques allowed the identification of just a few Chlamydia pneumoniae and Mycoplasma pneumoniae (6/118). Conclusion. – In this study, molecular techniques of identification demonstrate a clear advantage in sensitivity compared to performances of viral cultures or immunofluorescence. The importance of rhinovirus and respiratory syncytial virus is remarkable while Chlamydia pneumoniae an Mycoplasma pneumoniae do not seem to be particularly involved.
has issue date	2001-12-05(xsd:dateTime)
bibo:doi	10.1016/s0335-7457(01)00042-9
has license	no-cc
sha1sum (hex)	96f69dc185b80e245b1b237837c65673bf2ee6cf
schema:url	https://doi.org/10.1016/s0335-7457%2801%2900042-9
resource representing a document's title	Exacerbations de l’asthme et identification virale associée à celle du Chlamydiae pneumoniae et du Mycoplasma pneumoniae : épidémiologie comparative entre nourrissons et enfants âgés de plus de deux ans
has PubMed Central identifier	PMC7144065
schema:publication	Rev Fr Allergol Immunol Clin
resource representing a document's body	covid:96f69dc185b80e245b1b237837c65673bf2ee6cf#body_text
is schema:about of	named entity 'Chlamydia pneumoniae' named entity '2001' named entity 'MYCOPLASMA PNEUMONIAE' named entity 'PERMISSIONS' named entity 'ANS' »more»

Faceted Search & Find service v1.13.91 as of Mar 24 2020

Alternative Linked Data Documents: Sponger | ODE Content Formats:

RDF

ODATA

Microdata

About

OpenLink Virtuoso version 07.20.3229 as of Jul 10 2020, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (94 GB total memory)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2025 OpenLink Software