Salt sensitivity and timed drug therapy in arterial hypertension. Enhancing antihypertensive drug efficacy: a controlled randomised trial

Background. An elevated or inadequate sensitivity to salt intake is an important mechanism for maintaining high blood pressure in patients with arterial hypertension. Chronopharmacotherapy comprises an important approach to control arterial hypertension through personalised correction of blood pressure but requires a further proof of efficacy in salt-sensitive hypertensive patients.Objectives. An assessment of six-month dynamics of diurnal and nocturnal peripheral and central blood pressure in salt-sensitive patients with arterial hypertension under chronopharmacothe­rapy.Methods. A controlled randomised trial included 86 salt-sensitive patients with arterial hypertension. Salt sensitivity was estimated with a Kharchenko’s test. All patients had circadian monitoring of the peripheral and central blood pressure and glomerular filtration rate at baseline and in a six-month follow-up. The patients were randomised into 3 cohorts. Cohort A united patients received perindopril and amlodipine in morning, cohort B — perindopril in morning, amlodipine in evening, cohort C — perindopril in evening, amlodipine in morning. Statistica 12 (StatSoftInc, USA) was used for nonparametric statistical analyses.Results. In six months of chronopharmacotherapy a target arterial pressure was registered in 87.5% patients in cohort A, 96.4 and 96.2% patients in cohorts B and C, respectively. All cohorts exhibited a declining peripheral and central blood pressure over therapy. Cohort A had a greater decline in daytime, and cohorts B and C — both diurnally and nocturnally. Cohorts B and C had more patients with an adequate nocturnal blood pressure decline. Glomerular filtration rate also elevated with perindopril or amlodipine intake before bedtime.Conclusion. The perindopril or amlodipine intake before bedtime in a combined therapy for arterial hypertension provided for a target blood pressure in the overall majority of patients, effectively reduced peripheral and central blood pressure at all time intervals, contributed to optimising the circadian blood pressure profile and increased the glomerular filtration rate

Prospects of combined antihypertensive-psychocorrective therapy in women with arterial hypertension and anxiety-depressive disorders: clinical randomized placebo uncontrolled trial

Background. Anxiety-depressive disorders (ADD) afflict almost half of patients with arterial hypertension (AH). AH aggravation by psychoemotional disorders causes a more severe illness and rapid target organ injury, particularly, the increased arterial stiffness and central aortic pressure (CAP). However, the prospects of combined antihypertensive-antidepressant treatments in AH-ADD patients remain largely unexplored.Objectives. The effect assessment in combined antihypertensive-psychocorrective therapy on circadian blood pressure (BP), vascular stiffness and CAP, anxiety and depression in women with AH and ADD.Methods. The study enrolled 60 AH-ADD women randomised between two cohorts. Cohort 1 received a fixed combination of valsartan and hydrochlorothiazide, bisoprolol and sertraline antidepressant; cohort 2 only had same combined AH therapy. Past 24 weeks of trial, all patients had a general clinical examination and daily blood pressure monitoring (DBPM) with BpLab Vasotens (Petr Telegin Ltd., Russia) and control of daily BP, CAP and vascular stiffness. The psychometric HADS and CES-D scales were used along with psychiatric counselling.Results. Past four weeks of treatment, the target blood pressure (TBP) was revealed in 60 and 36.7% patients, and in 90 and 66.6% — past eight weeks in cohorts 1 and 2, respectively. Cohort 1 vs. 2 required a lower valsartan dose to attain TBP. Past six months, both cohorts showed improved main DBPM values reflecting vascular stiffness and CAP. However, a statistical decrease in nocturnal central and peripheral BP, as well as improved BP variability and vascular stiffness were registered at antidepressant use. A normalised daily BP profile was significantly more frequent in cohort 1. In addition, sertraline had a significant ADD-reductive impact.Conclusion. An antidepressant-combined conventional AH therapy in AH-ADD women facilitated a faster TBP achievement at lower AH agent doses and the significantly improved DBPM (nocturnal specifically), arterial stiffness and CAP values. A sertraline treatment improved the psychoemotional patient state

Combined antihypertensive therapy in different types of obesity in postmenopausal women

The influence of combined antihypertensive therapy, including ACE inhibitor (ACEi) or Aliskiren, on the basic parameters of structural and functional state of the left ventricular (LV) myocardium in postmenopausal women with arterial hypertension (AH) and different types of obesity (abdominal and gluteofemoral) was evaluated

THE DIAGNOSIS AND TREATMENT OF PRIMARY PULMONARY HYPERTENSION: A MODERN VIEW ON THE PROBLEM

There are basic principles of diagnostics and treatment of patients with the primary pulmonary hypertension - Aersy desease. Clinical examples of this pathology, illustration of an echocardiology

Gender characteristics of lipid correction and anti-remodelling effects of various lipid-lowering therapies in patients with metabolic syndrome

The article tells about a comparative evaluation of lipid correction and remodeling effects of statin monotherapy and its fixed combination with ezetimibe on the left ventricular myocardium, intima-media thickness (IMT) and C-reactive protein (CRP) in men and women with metabolic syndrome (MS). The combination simvastatin + ezetimibe was more effective in women, resulting both in greater number of patients achieving the target level of LDL cholesterol, and the degree of positive change in lipid profile and IMT. Hypolipidemic and anti-inflammatory effects are comparable in men and women with MS who took simvastatin. Therapy with simvastatin or simvastatin + ezetimibe has a more marked anti-remodelling effect in women compared with men

THE EFFECT OF COMBINED ANTIHYPERTENSIVE THERAPY ON THE BASIC PARAMETERS OF THE LEFT VENTRICLE MYOCARDIUM STRUCTURE AND FUNCTION IN WOMEN WITH METABOLIC SYNDROME AND HYPOTHYROIDISM

Aim. To study the effect of combined antihypertensive therapy on the basic parameters of the left ventricle (LV) myocardium structure and function in women with arterial hypertension (HT), metabolic syndrome (MS) and hypothyroidism. Material and methods. Women (n=196) with HT grade 2–3 and MS were included into the study. Standard clinical examination including an assessment of thyroid status, ambulatory blood pressure (BP) monitoring and echocardiography was performed at baseline and after 6 months. The patients were split into 3 groups: control (without hypothyroidism) with subclinical and manifested (symptomatic) hypothyroidism (SH and MH). Depending on baseline heart rate (HR) patients of each group received a combination of amlodipine+losartan (A+L) in HR &lt;85/min or a combination of amlodipine+moxonidine (A+M) in) in HR ≥85/min. Results. The significant antihypertensive effect was found in patients of the control group due to both A+L and A+M combination (target BP was reached in 85.7 and 88.2%, respectively). In patients with hypothyroidism significant antihypertensive effects was observed only during A+M therapy (target BP in SH and MH was achieved in 82.8 and 82.4%, respectively). In the control group A+L and A+M combinations increased a number of patients with normal LV geometry (85.7 and 86.7, respectively) and diastolic function (78.6 and 80%, respectively). In hypothyroidism A+M therapy resulted in more prominent increase in a number of patients with normal LV geometry (75% in both SH and MH) and diastolic function (in SH and MH 83.3 и 85.7%, respectively) than these in A+L therapy (р&lt;0.05). Conclusion. The combination of A+M has advantages over A+L combination in antihypertensive efficacy as well as in the effect on the structural and functional state of the LV myocardium in women with HT and MS associated with hypothyroidism.</p

Effectiveness of Chrono-Pharmacotherapy Depending on the Salt Sensitivity of Patients with Arterial Hypertension and Diabetes Mellitus Type 2

Aim. To study the effect of two regimens of combined antihypertensive therapy during the day on daily monitoring of arterial pressure, central aortic pressure, and arterial stiffness, depending on the salt sensitivity of hypertensive patients with diabetes mellitus type 2. Material and methods. 130 hypertensive patients with type 2 diabetes mellitus were included into the study. They were divided into 2 subgroups: salt-sensitive (group 1) and salt-resistant (group 2), and then randomized to subgroups A and B of ongoing therapy: in the morning ramipril and indapamide retard, bedtime – amlodipine (subgroup 1A and 2A); or in the morning amlodipine and indapamide retard, bedtime – ramipril (subgroup 1B and 2B). Initially and after 24 weeks of antihypertensive therapy, 24-hour blood pressure monitoring was performed, the indices of central aortic pressure and arterial stiffness were determined. Results. After 24 weeks, in all subgroups, there was a significant positive dynamics of the parameters of 24-hour blood pressure monitoring, central aortic pressure and arterial stiffness indices. In the subgroup 1В, it was registered a significant improvement in the majority of parameters of 24-hour blood pressure monitoring (decrease in 24-hours systolic BP by 24.4%, 24-hours diastolic BP by 22.1%; p&lt;0.05), central aortic pressure (decrease in aortal systolic BP by 15.9%, aortal diastolic BP by 20.8%; p&lt;0.05) and vascular wall stiffness parameters (decrease in pulse wave velocity by 13.8%; p&lt;0.05) in comparison with group 1A (decrease in 24-hours systolic BP by 17.5%, 24-hours diastolic BP by 14.6%, aortal systolic BP by 12.7%, aortal diastolic BP by 9.7%, pulse wave velocity by 9.2%; p&lt;0.05 in comparison with the group 1B). In the case of salt-resistant patients, there were comparable positive changes in the parameters of 24-hour blood pressure monitoring, central aortic pressure and arterial stiffness indices against the background of both dosing regimens during the day. Conclusion. In the study, it was demonstrated the more pronounced antihypertensive and vasoprotective efficacy of the combination of thiazide-like diuretic with calcium channel blocker in the morning and ACE inhibitor in bedtime compared to the alternative regimen of prescribed pharmacotherapy in salt-sensitive patients, and comparable efficacy of both regimens in salt-resistant hypertensive patients with diabetes mellitus type 2

The case of myocardial infarction the young woman through 6 months after childbirth

The article presents the main reasons for the development of myocardial infarction of young women. We gave a clinical example of this disease the young woman 29 years old through 6 months after childbirth

TYPICAL AND ATYPICAL FORMS OF CELIAC DESEASE: DIFFICULTIES IN THE DIAGNOSIS

The review analyzes materials devoted to the study of various forms of celiac disease. Particular attention is paid to the systematization of clinical manifestations and features of diagnosis of atypical forms of celiac disease. Data are given on the incidence and mechanisms of progression of disorders in the combination of celiac disease and a number of autoimmune diseases, including type 1 diabetes mellitus. This literature review promotes a better understanding of the problem of celiac disease by specialists, which will improve early diagnosis and determine the rational tactics of managing patients with different forms of the disease

EFFICACY OF ANTIHYPERTENSIVE THERAPY WITH ADDED ANTIDEPRESSANT IN HYPERTENSION PATIENTS AND DEPRESSION

Aim. To compare the influence of monoand combined with antidepressant antihypertension therapy (AHT) on the parameters of 24-hour blood pressure (BP) profile, severity of depression and life quality of patients with non-controlled arterial hypertension (AH) and depression.Material and methods. 71 patients, aged 48,7±5,2 y.o., 37 females, were randomized to two groups. Each group during a year consequently received two types of pharmacotherapy for 6 months twice: mono AHT and AHT with antidepressant fluvoxamine (AHT+A). Group 1 (n=35) for the first half-year received AHT, then AHT+A; group 2 (n=36) in reversed order. At the end of each half-year, we compared 24-hour blood pressure, and severity of depression by Beck score, with life quality. Same comparisons were done in the group by endings of two periods.Results. Starting with combination AHT led to faster achievement of relatively low values of mean day and mean night systolic and diastolic BP, lower BP variability. Combination AHT made to reach significantly higher level of the value and velocity of morning BP raise. Only combination therapy showed adequate reduction of depression symptomathics. Combination, as monotherapy in 6 month led to significant improvement of life quality; however, combination therapy was significantly better.Conclusion. Efficacy of antidepressant-combined AHT with fluvoxamine in AH patients with depression better than mono AHT