Publications by authors named "I V Chazova"

Article Synopsis
  • The study aimed to explore how metabolic disorders and obesity affect hemodynamic parameters in patients with chronic thromboembolic pulmonary hypertension (CTEPH) using data from the POLET registry.
  • The research analyzed various medical factors from 84 patients, including their metabolic profiles, functional capacity, and heart health metrics like right heart catheterization and echocardiography.
  • Findings revealed significant correlations between right atrial area and lipid levels, indicating that older patients with severe functional classes (mostly III and IV) may experience a greater impact from metabolic issues, which is crucial for assessing patient risk of death.
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Background: Arterial hypertension (AH) remains the leading risk factor associated with cardiovascular diseases (CVDs), cerebrovascular disease and chronic kidney disease. About 70% of patients with AH who are on monotherapy cannot achieve blood pressure (BP) targets, and therefore all quidelines for the management of AH have recently recommended prescribing combination therapy (PCT). In real clinical practice (RCP), there remains significant uncertainty in the effectiveness and rationality of therapy, despite the wide availability of antihypertensive drugs (AHD) and the presence of recommendations for a stepwise approach to prescribing combinations of specific groups of AHD in different clinical situations.

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Objective: There are noticeable sex differences in the treatment response to antihypertensives, with limited data on the response to single pill combinations. The aim of the PRECIOUS trial was to assess the treatment response to perindopril/amlodipine and perindopril/amlodipine/indapamide dual and triple single-pill combination in men and women.

Methods: Four hundred and forty adults with essential hypertension were assessed in the 16-week interventional, open-label, prospective, international, multicentre trial.

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Introduction: To identify predictors of excessive daytime sleepiness we analyzed data from the 'Epidemiology of cardiovascular diseases in regions of Russia (ESSE-RF)' study.

Methods: Data from participants of the cohort study ESSE-RF (2012-2013), aged 25-64 years, from 13 regions of Russia were analyzed (2012-2013). The participants were interviewed regarding their sleep complaints, including difficulties with initiating and maintaining sleep, sleepiness, and use of sleeping pills.

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The understanding of the nature of catecholamine-secreting tumors has changed significantly in recent years, affecting terminology and classification. Phaeochromocytoma/paraganglioma (PCC/PG) is a rare neuroendocrine tumor from chromaffin tissue that produces and secretes catecholamines. The incidence of PCC/PG is relatively low, with 2-8 cases per 1 million population per year; among patients with arterial hypertension, their prevalence is 0.

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