Terapevt Arkh
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To study the initial state of adrenergic reactivity and the five-year dynamics of the beta-adrenergic reactivity index of erythrocyte membranes and the manifestation of the antihypertensive effect of the procedure for radiofrequency destruction of sympathetic structures of the renal artery in patients with resistant arterial hypertension. ⋯ Renal denervation in 73.8% of cases is accompanied by a stable antihypertensive response for 5 years of observation and an increase in β-ARM, which may indicate the implementation of compensatory mechanisms in conditions of increasing activity of the sympathoadrenal system in response to a decrease in blood pressure.
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To estimate the cost-effectiveness of dapagliflozin across the range of ejection fraction in patients with heart failure (HF) in Russian Federation. ⋯ Thus, the intensification of chronic HF therapy with dapagliflozin is cost effective. The use of dapagliflozin in a cohort of 1000 target patients over 10 years will avoid 146 hospitalizations and 39 emergency visits due to HF, as well as prevent 32 deaths from cardiovascular diseases.
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The annual mortality of patients with clinically pronounced symptoms of chronic heart failure in the Russian Federation reaches 26-29%, i.e., from 880 to 986 thousand patients with heart failure die in the country in one year, which is comparable to the population of a large city. Providing care for patients with heart failure places a heavy burden on the country's health care system, making a significant contribution to mortality rates, hospitalization rates, including readmissions, which in turn requires considerable costs. The article presents an overview of registry studies that are devoted to assessing the effectiveness of diagnostics, the completeness of examinations, as well as the adequacy of ongoing drug treatment.
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Heart failure with mildly reduced ejection fraction and heart failure with preserved ejection fraction are associated with significant morbidity and mortality, as well as growing economic burden. This review describes recent studies on the use of sacubitril/valsartan in heart failure patients with mildly reduced or preserved ejection fraction.
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To analyze the frequency and nature of hemorrhagic and thrombotic complications in patients with systemic AL-amyloidosis and compare with laboratory changes in the hemostasis system. ⋯ Cutaneous hemorrhagic syndrome is the most common clinical manifestation of disorders in the hemostasis system in patients with AL-amyloidosis. The relationship of hemorrhages on the skin with nephrotic syndrome has been established, which may indicate a single pathogenetic mechanism. Cutaneous hemorrhagic syndrome is associated with hypercoagulable shifts in hemostasis and a high risk of thrombotic complications.