About: Exhaled breath condensate sampling is not a new method for detection of respiratory viruses

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

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type	Academic Article research paper schema:ScholarlyArticle
isDefinedBy	Covid-on-the-Web dataset
title	Exhaled breath condensate sampling is not a new method for detection of respiratory viruses
Creator	De Coster, Sarah Keyaerts, Els Maes, Piet Houspie, Lieselot De Roy, Rikka Narongsack, Phouthalack Sisk, Maura Talboom, Ive Verbeeck, Jannick Ranst, Marc
source	Medline; PMC
abstract	BACKGROUND: Exhaled breath condensate (EBC) sampling has been considered an inventive and novel method for the isolation of respiratory viruses. METHODS: In our study, 102 volunteers experiencing upper airway infection were recruited over the winter and early spring of 2008/2009 and the first half of the winter of 2009/2010. Ninety-nine EBCs were successfully obtained and screened for 14 commonly circulating respiratory viruses. To investigate the efficiency of virus isolation from EBC, a nasal swab was taken in parallel from a subset of volunteers. The combined use of the ECoVent device with the RTube™ allowed the registration of the exhaled volume and breathing frequency during collection. In this way, the number of exhaled viral particles per liter air or per minute can theoretically be estimated. RESULTS: Viral screening resulted in the detection of 4 different viruses in EBC and/or nasal swabs: Rhinovirus, Human Respiratory Syncytial Virus B, Influenza A and Influenza B. Rhinovirus was detected in 6 EBCs and 1 EBC was Influenza B positive. We report a viral detection rate of 7% for the EBCs, which is much lower than the detection rate of 46.8% observed using nasal swabs. CONCLUSION: Although very promising, EBC collection using the RTube™ is not reliable for diagnosis of respiratory infections.
has issue date	2011-03-04(xsd:dateTime)
bibo:doi	10.1186/1743-422x-8-98
bibo:pmid	21375748
has license	cc-by
sha1sum (hex)	f3b46e7e8f58799207cc44515f859c1daf5e4dfc
schema:url	https://doi.org/10.1186/1743-422x-8-98
resource representing a document's title	Exhaled breath condensate sampling is not a new method for detection of respiratory viruses
has PubMed Central identifier	PMC3059288
has PubMed identifier	21375748
schema:publication	Virol J
resource representing a document's body	covid:f3b46e7e8f58799207cc44515f859c1daf5e4dfc#body_text
is schema:about of	named entity 'DETECTION' named entity 'VIRAL PARTICLES' named entity 'EARLY' named entity 'CONSIDERED' named entity 'SAMPLING' covid:arg/f3b46e7e8f58799207cc44515f859c1daf5e4dfc named entity 'EXHALED BREATH CONDENSATE' named entity 'COLLECTION' named entity 'EFFICIENCY' named entity 'SAMPLING' named entity 'VIRUS ISOLATION' named entity 'REGISTRATION' named entity 'SUBSET' named entity 'NEW' named entity 'RESPIRATORY VIRUSES' named entity 'METHOD' named entity 'UPPER AIRWAY INFECTION' named entity 'OUR' named entity 'RESPIRATORY VIRUSES' named entity 'WINTER' named entity 'BACKGROUND' named entity 'STUDY' named entity 'AIR' named entity 'EXHALED BREATH CONDENSATE' named entity 'NASAL SWAB' named entity 'METHODS' named entity 'OBTAINED' named entity 'ISOLATION' named entity 'VOLUME' named entity 'NUMBER OF' named entity 'CIRCULATING' named entity 'EXHALED' named entity 'SPRING' named entity 'TO INVESTIGATE' named entity 'PER MINUTE' named entity 'USE OF' named entity 'COMBINED' named entity 'PARALLEL' named entity 'VOLUNTEERS' named entity 'TAKEN' named entity 'ALLOWED' named entity 'WAY' named entity '102' named entity 'PER LITER' named entity 'FIRST HALF' named entity 'BREATHING FREQUENCY' named entity 'NOVEL' named entity 'NINETY-NINE' named entity 'DEVICE' named entity 'ESTIMATED' named entity 'METHOD' named entity 'EBC' named entity 'early spring' named entity 'virus isolation' named entity 'viruses' named entity 'viral particles' named entity 'viruses' named entity 'laminar' named entity 'Netherlands' named entity 'EBC' named entity 'saliva' named entity 'pathogens' named entity 'polyacrylamide gel' named entity 'EBC' named entity 'qRT-PCR' named entity 'antiviral' named entity 'asthma' named entity 'RNA' named entity 'exhaled breath' named entity 'HRSV' named entity 'turbulence' named entity 'RNA'

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