Matches in SemOpenAlex for { <https://semopenalex.org/work/W240929037> ?p ?o ?g. }
- W240929037 endingPage "72" @default.
- W240929037 startingPage "366" @default.
- W240929037 abstract "Airway hypersensitivity is routinely evaluated by measuring the concentration (PC20) of inhaled methacholine or histamine that causes a 20% fall in forced expiratory volume in 1 second (FEV1). It has been suggested that a percentage fall in forced vital capacity (FVC) measured at the PC20 dose of inhaled agonist (deltaFVC) is a potentially useful clinical measure in patients who have asthma because it provides indirect information about gas trapping and therefore the maximal airway response. The relationships between serum eosinophil cationic protein (ECP) levels and the maximal airway response or deltaFVC are largely unknown. The aims of this study were to determine whether deltaFVC is correlated with the degree of maximal airway response and to examine the relationships between serum ECP and deltaFVC or maximal airway response in patients who have mild asthma. Fifty-eight patients with mild asthma underwent high-dose methacholine challenge testing. The PC20, maximal airway response, and deltaFVC were measured on the methacholine dose-response curves. Serum ECP levels also were determined. Subjects without a maximal response plateau (n = 33) had a significantly higher level of deltaFVC (17.9 +/- 4.1%) than subjects with a plateau (n = 25; 14.9 +/- 4.8%). A significant correlation was found between deltaFVC and the level of maximal response plateau (r = 0.446; p = 0.026). Not only methacholine PC20 but also maximal airway response or deltaFVC had no relationships with serum ECP levels. Our results suggest that deltaFVC can be used as a surrogate marker of maximal airway response in patients who have mild asthma and that neither maximal airway response nor deltaFVC reflects blood eosinophil activation any more than methacholine PC20." @default.
- W240929037 created "2016-06-24" @default.
- W240929037 creator A5011638971 @default.
- W240929037 creator A5030781801 @default.
- W240929037 creator A5079892221 @default.
- W240929037 creator A5086700294 @default.
- W240929037 date "2006-02-03" @default.
- W240929037 modified "2023-09-24" @default.
- W240929037 title "The relationship between delta-forced vital capacity (percent fall in forced vital capacity at the PC20 dose of methacholine) and the maximal airway response in patients who have mild asthma." @default.
- W240929037 cites W1589665332 @default.
- W240929037 cites W1815569615 @default.
- W240929037 cites W1893035929 @default.
- W240929037 cites W1904347082 @default.
- W240929037 cites W1924569899 @default.
- W240929037 cites W1966618506 @default.
- W240929037 cites W1970830404 @default.
- W240929037 cites W1974339560 @default.
- W240929037 cites W1978585793 @default.
- W240929037 cites W1993442714 @default.
- W240929037 cites W2007469803 @default.
- W240929037 cites W2007652294 @default.
- W240929037 cites W2008074433 @default.
- W240929037 cites W2017125720 @default.
- W240929037 cites W2017685520 @default.
- W240929037 cites W2022762288 @default.
- W240929037 cites W2033303880 @default.
- W240929037 cites W2047163318 @default.
- W240929037 cites W2055893705 @default.
- W240929037 cites W2072712954 @default.
- W240929037 cites W2081448648 @default.
- W240929037 cites W2084902250 @default.
- W240929037 cites W2110269800 @default.
- W240929037 cites W2116410837 @default.
- W240929037 cites W2137401824 @default.
- W240929037 cites W2143449903 @default.
- W240929037 cites W2144216353 @default.
- W240929037 cites W2144489438 @default.
- W240929037 cites W2162513262 @default.
- W240929037 cites W2179567702 @default.
- W240929037 cites W2263355384 @default.
- W240929037 cites W2312870247 @default.
- W240929037 cites W2410351840 @default.
- W240929037 cites W2604596332 @default.
- W240929037 cites W2433992856 @default.
- W240929037 cites W3174490389 @default.
- W240929037 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/16450571" @default.
- W240929037 hasPublicationYear "2006" @default.
- W240929037 type Work @default.
- W240929037 sameAs 240929037 @default.
- W240929037 citedByCount "1" @default.
- W240929037 countsByYear W2409290372013 @default.
- W240929037 crossrefType "journal-article" @default.
- W240929037 hasAuthorship W240929037A5011638971 @default.
- W240929037 hasAuthorship W240929037A5030781801 @default.
- W240929037 hasAuthorship W240929037A5079892221 @default.
- W240929037 hasAuthorship W240929037A5086700294 @default.
- W240929037 hasConcept C105922876 @default.
- W240929037 hasConcept C126322002 @default.
- W240929037 hasConcept C165637977 @default.
- W240929037 hasConcept C2776042228 @default.
- W240929037 hasConcept C2776178081 @default.
- W240929037 hasConcept C2777037409 @default.
- W240929037 hasConcept C2777714996 @default.
- W240929037 hasConcept C2780769369 @default.
- W240929037 hasConcept C2781260171 @default.
- W240929037 hasConcept C3018587741 @default.
- W240929037 hasConcept C42219234 @default.
- W240929037 hasConcept C55520419 @default.
- W240929037 hasConcept C71924100 @default.
- W240929037 hasConceptScore W240929037C105922876 @default.
- W240929037 hasConceptScore W240929037C126322002 @default.
- W240929037 hasConceptScore W240929037C165637977 @default.
- W240929037 hasConceptScore W240929037C2776042228 @default.
- W240929037 hasConceptScore W240929037C2776178081 @default.
- W240929037 hasConceptScore W240929037C2777037409 @default.
- W240929037 hasConceptScore W240929037C2777714996 @default.
- W240929037 hasConceptScore W240929037C2780769369 @default.
- W240929037 hasConceptScore W240929037C2781260171 @default.
- W240929037 hasConceptScore W240929037C3018587741 @default.
- W240929037 hasConceptScore W240929037C42219234 @default.
- W240929037 hasConceptScore W240929037C55520419 @default.
- W240929037 hasConceptScore W240929037C71924100 @default.
- W240929037 hasIssue "5" @default.
- W240929037 hasLocation W2409290371 @default.
- W240929037 hasOpenAccess W240929037 @default.
- W240929037 hasPrimaryLocation W2409290371 @default.
- W240929037 hasRelatedWork W1847401906 @default.
- W240929037 hasRelatedWork W1898390362 @default.
- W240929037 hasRelatedWork W1989397331 @default.
- W240929037 hasRelatedWork W2008074433 @default.
- W240929037 hasRelatedWork W2019382178 @default.
- W240929037 hasRelatedWork W2033196227 @default.
- W240929037 hasRelatedWork W2044810028 @default.
- W240929037 hasRelatedWork W2071754888 @default.
- W240929037 hasRelatedWork W2086928931 @default.
- W240929037 hasRelatedWork W2103162498 @default.
- W240929037 hasRelatedWork W2118078720 @default.
- W240929037 hasRelatedWork W2158795276 @default.