Risultati della ricerca - A. G. Avtandilov

Vascular reactivity and heart rate variability (HRV) were assessed in smoking adolescents at rest and during physical stress test. In total, 75 adolescents aged 16-18 years, were examined: 45 smokers and 30 healthy, physically active non-smokers. In all participants, vascular parameters were assesse...

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The study aimed at investigating age-related changes in vascular structure and function among obese women. In total, 83 obese females and 45 women with normal weight were divided into four age subgroups. Duplex ultrasound of common carotid arteries (CCA) and brachial arteries was performed; endothel...

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Aim. To study nifedipine and losartan effects on endothelial function (EF) during acute pharmacological test (APT) in arterial hypertension (AH) patients with several risk factors (RF). Material and methods. The study included 94 patients with Stage I AH. All participants were divided into three gro...

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Aim. To evaluate the effect of 6-month therapy with combination of amlodipine and bisoprolol on the structural and functional status of the myocardium in hypertensive patients who work in the Far North.Material and methods. 140 hypertensive patients who live in the Khanty-Mansiysk Autonomous Distric...

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Arterial structure and function were examined by ultrasound and oscillometry methods in 157 smoking and 45 nonsmoking men aged 20-75 years. In male smokers, increased intima-media thickness of common carotid artery (CCA IMT) was observed from the age of 40 years, and endothelial dysfunction, manifes...

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The study was focused on circadian dynamics of lipid profile in Polar North oil industry shift-workers with arterial hypertension (AH). In total, 95 AH patients (Group I - 53 individuals working daytime; Group II - 42 participants working night-time), were examined. Significantly higher levels of to...

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Aim. To evaluate combination treatment effectiveness by amlodipine with bisoprolol (A/B) on the data of 24-hour BP pattern in patients with arterial hypertension (AH) working in Far North.Material and methods. Totally 140 patients studied with AH who were separated into 2 groups according to their w...

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To study long-term adaptation in adolescents with scoliotic disease, inpatients with various severity of thoracic scoliosis were examined. Lung function tests, physical stress tolerance, physical working capacity were assessed; veloergometry was performed. Patients with mild vertebral abnormalities...

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Aim. To assess the impact of climacteric disturbances in menopause on the dynamics of endothelial function among women with arterial hypertension (AH). Material and methods. The study included 129 women: 101 with elevated blood pressure (BP) levels and 28 without AH. All participants underwent echoc...

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Prognonostic value of dynamic bicycle stress test was investigated in adolescents with arterial hypertension (AH). The study included 85 patients who underwent bicycle stress test in continually increasing workload regimen at adolescent age and 6-12 years later. Among individuals with AH progression...

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Aim. In a prospective study, to assess the dynamics of circadian profiles of blood pressure (BP) in Far North workers with arterial hypertension (AH) and different shift working patterns. Material and methods. In the first phase of the study (2003–2005), 95 patients with Stage 1–2 AH were examined....

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Recent scientific data on the influence of magnesium on the cardiovascular and reproductive system in women is summarized. Evidence-based medicine data has shown a link between magnesium blood (plasma, red blood cells) levels and increased risk of somatic diseases in women of reproductive age. Hypom...

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Aim. To study morphometric changes of the left ventricle (LV) and characteristics of peripheral hemodynamics in patients with drug resistant hypertension (HT).Material and methods. In total, 120 patients with unmanageable HT of 2-3 degrees, that considered by physicians as drug resistant HT, were in...

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Aim. To assess the dynamics of myocardial contractility, geometry, and diastolic function in patients with acute myocardial infarction (AMI) after endovascular intervention vs. thrombolysis. Material and methods. In total, 60 patients (mean age 48,9±2 years) with AMI and ST segment elevation (STEMI)...

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Aim. To evaluate effect of bisoprolol on circadian blood pressure (BP) profile, autonomic cardiovascular regulation, lipid and carbohydrate metabolism in young patients with arterial hypertension (HT) and obesity. Materials and methods. 36 men aged 18 to 35 years with HT 1-2 degrees, obesity 1-2 deg...

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Right heart chamber hemodynamics was assessed in adolescents with various stages of scoliosis. In participants with severe scoliosis, pulmonary hypertension was detected, with increased right ventricular volume and wall thickness, as well as myocardial dysfunction.

Aim. To study the combination and contribution of risk factors (age, hypertension (HT), obesity, diabetes mellitus, chronic kidney disease (CKD), length of illness) leading to the formation of chronic heart failure (CHF) with preserved ejection fraction (EF).Material and methods. The study included...

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Aim. To study the doctor awareness of the criteria of resistant hypertension (RHT) and to evaluate the features of the combination therapy of RTH patients in outpatient clinics. Material and methods. An analysis of medical records of patients with hypertension (n=1000) in 5 outpatient clinics in Mos...

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Aim. To study the dynamics of physical performance in young people with mitral valve prolapse (MVP) while taking magnesium orotate. Material and methods. Patients with MVP and phenotypic characteristics of undifferentiated connective tissue dysplasia (n=54, aged 19.2±0.3 years) were included into th...

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Aim. To evaluate the effect of imidasoline agonist, rilmenidine (Albarel), on 24-hour blood pressure (BP) profile and autonomic regulation of cardiovascular system in young patients with arterial hypertension (HT) and exogenous constitutional obesity (ECO).Material and methods. The study included 80...

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