title: [Nasal cycle using rhinomanometric measurements].
abstract: Observations on cyclical variations in the nasal resistance were made using active anterior rhinomanometry. About 80% of 40 healthy individuals showed a nasal cycle with a mean period of 2.5 h. Measurements were made during a 8 h at intervals of 30 min. Quantitative values for the variations of the flow volume V1.5 at 1.5 hPa are given and discussed.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000403:Airway Resistance; D002648:Child; D002940:Circadian Rhythm; D005260:Female; D006801:Humans; D008297:Male; D008365:Manometry; D008875:Middle Aged; D009297:Nasal Mucosa / Q000502:physiology*; D012016:Reference Values
vernacular_title: Untersuchungen zum Nasenzyklus mit Hilfe rhinomanometrischer Messungen.