title: [Time-dependent hemodynamic effects of monosan (Isosorbide-5-mononitrate) in anginal patients].
abstract: Chronosensitivity to monosan was studied in acute clinicopharmacological tests at 7.00, 11.00, 15.00, 19.00 and 23.00 in 20 patients with ischemic heart disease, angina pectoris (class II-III). Arterial pressure, heart rate, hemodynamic parameters were measured before monosan intake, 1.5, 2, 3 and 21 hours after the intake of 20 mg. The findings indicate the existence of chronosensitivity of hemodynamics to monosan, circadian rhythm of sensitivity of the heart rate, systolic pressure, peripheral resistance. Acrophase of the sensitivity rhythm of the heart rate occurred at 13.42, systolic pressure at 21.54, mean arterial pressure at 00.41, total and peripheral resistance at 14.13, 15.18, respectively.
authors.forename: B K
authors.initials: BK
authors.lastname: Zholdin
authors.forename: R M
authors.initials: RM
authors.lastname: Zaslavskaia
authors.forename: K A
authors.initials: KA
authors.lastname: Zhamankulov
mesh_terms: D000787:Angina Pectoris / Q000188:drug therapy* / Q000503:physiopathology; D002940:Circadian Rhythm / Q000502:physiology; D003692:Delayed-Action Preparations; D005260:Female; D005500:Follow-Up Studies; D006439:Hemodynamics / Q000187:drug effects*; D006801:Humans; D007548:Isosorbide Dinitrate / Q000031:analogs & derivatives* / Q000627:therapeutic use; D008297:Male; D008875:Middle Aged; D013997:Time Factors; D014665:Vasodilator Agents / Q000627:therapeutic use*
chemical_list: D003692:Delayed-Action Preparations; D014665:Vasodilator Agents; D007548:Isosorbide Dinitrate; C030397:isosorbide-5-mononitrate
vernacular_title: Vremiazavisimye gemodinamicheskie éffekty monosana (izosorbid-5-mononitrita) u bol'nykh stenokardieĭ.