Characteristics Of Pathogenetic Links In Vascular Remodeling And Bone Tissue Destruction In Postmenopausal Women With Arterial Hypertension

Abstract

Background — Much attention is drawn to the role of the nonspecific immune inflammatory vascular response as a link of general pathogenetic mechanisms with changes in the elastic properties of arteries and the phenomena of destructive changes in bones. Objective — We aimed to study the role of nonspecific immune inflammatory markers, parathyroid hormone and female sex hormones as predictors of cardiovascular and degenerative bone changes in postmenopausal women with arterial hypertension (AH) and osteoporosis (OP). Methods — We examined 104 patients (mean age: 54.03±9.56 years) distributed among three groups: healthy women, females with AH and osteopenia, and women with AH and OP. The markers of immune inflammatory response, endothelial dysfunction, hormonal, mineral, and vitamin statuses were analyzed simultaneously with 24-hour ambulatory monitoring of blood pressure, and parameters of vascular wall stiffness and densitometry to elucidate the predictors of cardiovascular and degenerative bone changes in postmenopausal women. Results — For patients with AH and osteopenia, a significant parameter associated with the risk of OP was pulse wave velocity (PWV); its increase exceeding 12.05 m/s was associated with a 3.8-fold increase in the risk of OP. Levels of proinflammatory indicators, interleukins IL-6 and IL-8, tumor necrosis factor-α, high-sensitivity C-reactive protein, and parathyroid hormone were elevated, while levels of progesterone and IL-10 were decreased. Conclusion — Timely specialized multidirectional research of biochemical and instrumental parameters (PWV and densitometry) could become the basis for the development of a personalized strategy for the prevention and treatment of women in order to avoid dangerous cardiovascular and bone complications.