title: [Possibilities of diagnosis of bronchial obstruction].
abstract: The functional parameters Raw, Rrs, FEV1, RV, FEF25 and FEF50 have been examined in 1000 patients with bronchial obstruction. Measurement of airway resistance is the precise examination for bronchial obstruction. For the routine clinical examination the interruptional measurement of Rrs is sufficient (correlation test + 0.56). Resistance may be measured indirectly by dynamic pulmonary volume testing (correlation FEV1: Raw = -0.55; FEF50: Raw = -0.63).
authors.affiliation: Regionalni medicinski centar 23. avgust, Doboj.
authors.forename: E
authors.initials: E
authors.lastname: Ajanović
authors.forename: M
authors.initials: M
authors.lastname: Ajanović
authors.forename: B
authors.initials: B
authors.lastname: Prnjavorac
mesh_terms: D000328:Adult; D000403:Airway Resistance; D001249:Asthma / Q000175:diagnosis*; D001991:Bronchitis / Q000175:diagnosis*; D016084:Bronchoconstriction; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012129:Respiratory Function Tests
vernacular_title: Mogućnosti dijagnoze bronho-opstrukcije.