title: [Forced expiratory tracheal noise time in young men under health and bronchial obstruction conditions].
abstract: The group of 270 young men (16-25 years) is tested which includs healthy nonsmokers, healthy smokers, bronchial asthma patients with spirometry confirmed obstruction and without it. Forced expiratory tracheal time is registered in the frequency band of 200-2000 Hz. Spirometry indexes and anthropometric parameters are measured. It is shown that forced expiratory time and its ratios to body height, mass and chest circumference reflect airway resistance and these indexes are perspective to reveal bronchial obstruction.
authors.forename: I A
authors.initials: IA
authors.lastname: Pochekutova
authors.forename: V I
authors.initials: VI
authors.lastname: Korenbaum
mesh_terms: D000293:Adolescent; D000328:Adult; D001249:Asthma / Q000503:physiopathology*; D005541:Forced Expiratory Volume; D006801:Humans; D008297:Male; D013147:Spirometry; D014132:Trachea / Q000503:physiopathology*; D055815:Young Adult