title: [Coronary reserve peculiarities in patients with ischemic heart diseases depending on gender and age aspects].
abstract: Results of clinical and functional studies of 183 patients with organic patology of the cardiovascular system are presented in the article. Coronary reserve peculiarities in women were determined depending on their age. The analysis of dynamics of quantity indicators of myocardium ischemia at hospitalization has shown that patients aged till 45 years have sexual dependence of distribution of changes of repolarization phase, patients older age group it is not so determined. During carrying out of loading tests the percent of the reached loading decreased with age increase, considerably conceding in women, quantitative changes of myocardium ischemia increased with age with an insignificant prevalence in men. Positive test was observed with maximum frequency in patients with ischemic heart disease (IHD). The analysis of haemodynamic shifts in patients with organic diseases has shown that similar changes correlated with a stable tendency to decrease in fraction of ejection fraction.
authors.forename: V K
authors.initials: VK
authors.lastname: Tashchuk
authors.forename: T O
authors.initials: TO
authors.lastname: Ilashchuk
authors.forename: S I
authors.initials: SI
authors.lastname: Hrechko
authors.forename: O Iu
authors.initials: OIu
authors.lastname: Polishchuk
authors.forename: N A
authors.initials: NA
authors.lastname: Turubarova-Leunova
authors.forename: P R
authors.initials: PR
authors.lastname: Ivanchuk
authors.forename: O S
authors.initials: OS
authors.lastname: Polians'ka
mesh_terms: D000328:Adult; D000368:Aged; D000375:Aging; D004452:Echocardiography; D022062:Electrophysiologic Techniques, Cardiac; D005080:Exercise Test; D005260:Female; D006321:Heart / Q000502:physiology* / Q000503:physiopathology; D006439:Hemodynamics / Q000502:physiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D017202:Myocardial Ischemia / Q000000981:diagnostic imaging / Q000503:physiopathology*; D012727:Sex Characteristics