Features of blood pressure daily monitoring indicators, structural and functional changes of the left ventricle and vessels in women with hypertension ii stage of different reproductive age and their relationship with sex hormones level

Abstract

Abstract. Arterial hypertension (AH) ranks first among diseases of the cardiovascular system. The severity of clinical manifestations and prognosis in patients with AH is determined not only by the level of increased blood pressure (BP) but also by the degree of target organ damage. The aim: to evaluate indicators of daily BP monitoring, and structural and functional changes of the left ventricle and blood vessels in women with stage II hypertension of different reproductive age and to determine their relationship with the level of sex hormones. Material and Methods: The study included 114 women with essential arterial hypertension II stage, I-II-degree, chronic heart failure 0-I degree of different reproductive age. Ambulatory blood pressure monitoring (24-h ABPM), the echocardiological examination, determination of the vascular function, and the level of sex hormones were performed in patients. Results: It was noted that the process of reproductive aging is associated with the deterioration of BP parameters in women with AH. It was established that the process of reproductive aging of women suffering from AH and progressive hypoestrogenemia are associated with the deepening of a whole series of unfavorable changes in the structural and functional state of the heart and blood vessels. In the process of reproductive aging in women with AH, not only a decrease in the level of estradiol was determined, but also higher numbers of both systolic and diastolic BP, which led to a greater load of pressure on the heart as a target organ and more pronounced structural and functional changes. Conclusions: The process of reproductive aging is associated with the deterioration of BP parameters in women with AH. Extinction of reproductive function and progressive hypoestrogenemia in women with AH were associated with higher BP, increased mass of the myocardium of the left ventricular, progression of its diastolic filling disorder and deterioration of the vasoregulatory function of blood vessels.