title: [Forecasting of severity of functional disorders in patients of advanced age with a cardiovascular pathology].
abstract: The cardiovascular system of a person functions in close interrelation with all structures of an organism, providing their metabolic requirements, homeostatic mechanisms. In majority of elderly patients with cardiovascular diseases the accelerated ageing can be observed. The highest biological age, a functional class of a circulatory insufficiency is registered in patients with a cardiologic pathology complex. The analysis of correlation interrelations of functional parameters with an estimation of total, force and an orientation of connections enablesto understand mechanisms of indemnification, fastness and intensity of functioning of a system of circulation. The established limits of homeostatic fluctuations of parameters of a circulatory system of growing old patients integrated to it with cardiovascular diseases serve as a reference point for forecasting risk of advance of their functional heart failure, restrictions of vital activity.
authors.forename: N V
authors.initials: NV
authors.lastname: Medvedev
authors.forename: N K
authors.initials: NK
authors.lastname: Gorshunova
mesh_terms: D000222:Adaptation, Physiological; D000368:Aged; D000375:Aging / Q000502:physiology; D002318:Cardiovascular Diseases / Q000503:physiopathology*; D003627:Data Interpretation, Statistical; D006439:Hemodynamics / Q000502:physiology; D006801:Humans; D011379:Prognosis; D012720:Severity of Illness Index