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Comparison of Delta FVC (% decrease in FVC at the PC(20)) between cough-variant asthma and classic asthma

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dc.contributor.authorYoo, Young-
dc.contributor.authorYu, Jinho-
dc.contributor.authorLee, Sun Hee-
dc.contributor.authorKim, Do Kyun-
dc.contributor.authorChoi, Sun Hee-
dc.contributor.authorKim, Chang Keun-
dc.contributor.authorKoh, Young Yull-
dc.date.accessioned2009-12-24T09:59:29Z-
dc.date.available2009-12-24T09:59:29Z-
dc.date.issued2007-03-17-
dc.identifier.citationJ Asthma. 2007 Jan-Feb;44(1):35-8.en
dc.identifier.issn0277-0903 (Print)-
dc.identifier.urihttp://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&dopt=Citation&list_uids=17365202-
dc.identifier.urihttps://hdl.handle.net/10371/22552-
dc.description.abstractThe percentage decrease in forced vital capacity (FVC) at the methacholine PC(20) (Delta FVC) has been proposed as a surrogate marker of maximal airway response. The aim of this study was to compare the Delta FVC between patients with cough-variant asthma (CVA) and those with classic asthma (CA). We performed a retrospective analysis of methacholine challenge test data from 47 children who were diagnosed as having CVA and from 75 children who had CA of mild severity. The mean (+/- SD) Delta FVC was significantly (p = 0.001) lower in the CVA group (14.7 +/- 3.4%) compared with the CA group (17.1 +/- 4.4%), whereas PC(20) was not different between the two groups. Our results suggest that CVA is associated with a lower level of maximal airway response than CA.en
dc.language.isoenen
dc.publisherTaylor & Francisen
dc.subjectAsthma/*classification/*physiopathologyen
dc.subjectBronchial Provocation Testsen
dc.subjectBronchoconstrictor Agents/diagnostic useen
dc.subjectChilden
dc.subjectCough/*classification/*physiopathologyen
dc.subjectFemaleen
dc.subjectHumansen
dc.subjectMaleen
dc.subjectMethacholine Chloride/diagnostic useen
dc.subjectRetrospective Studiesen
dc.subjectVital Capacityen
dc.titleComparison of Delta FVC (% decrease in FVC at the PC(20)) between cough-variant asthma and classic asthmaen
dc.typeArticleen
dc.contributor.AlternativeAuthor유영-
dc.contributor.AlternativeAuthor유진호-
dc.contributor.AlternativeAuthor이선희-
dc.contributor.AlternativeAuthor김도균-
dc.contributor.AlternativeAuthor최선희-
dc.contributor.AlternativeAuthor김창근-
dc.contributor.AlternativeAuthor고영률-
dc.identifier.doi10.1080/02770900601034379-
Appears in Collections:
College of Medicine/School of Medicine (의과대학/대학원)Immunology (면역학전공)Journal Papers (저널논문_면역학전공)
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