title: [Biorhythm of hormonal system in chronic bronchitis].
abstract: In the first 3 days, circadian biological hormonal variations were studied 5 times a day (at 8, 12, 16, 20, and 24 o'clock in 103 patients with chronic bronchitis, including 41 and 62 with nonobstructive and obstructive bronchitis, respectively. Hormonal changes in chronic bronchitis were evaluated as asynchronism manifested by the time displacement of acrophases, the imbalance of mesor and the amplitude of diurnal hormone level variations, the intrinsic discrepancy of linkages in the horizontal lines and endocrine functional changes.
authors.affiliation: NII of Phthisiatry and Pulmonology, Tashkent.
authors.forename: I D
authors.initials: ID
authors.lastname: Azirov
mesh_terms: D001991:Bronchitis / Q000097:blood*; D002908:Chronic Disease; D002940:Circadian Rhythm / Q000502:physiology*; D006728:Hormones / Q000097:blood*; D006801:Humans
chemical_list: D006728:Hormones