This review addresses current views on prevention of infectious endocarditis (IE). History of establishing the concept of antibacterial prophylaxis (ABP), major approaches, and substantiation of changes in ABP in recent years are described. Recent international and national guidelines are highlighted, specifically, guidelines of the European Society of Cardiologists, American Heart Association/American College of Cardiology, and the Japanese Circulation Society. The review presents critical evaluation of previously approved international guidelines, including analysis of the effect of partial or complete ABP restriction on IE morbidity and incidence of complications. Special attention is paid to awareness of practitioners, particularly dentists, about ABP issues in their practice. Aspects of validity and key features of preventive approaches in implanting cardiac electronic devices and transcatheter aortic valve implantation are discussed.Echocardiography allows evaluating left ventricular (LV) myocardial contractility; however, the visual assessment of contractility is subjective and requires considerable experience. Modern technologies for assessment of LV myocardial contractility, such as tissue Doppler and speckle-tracking echocardiography, provide quantitative estimation of various parameters of myocardial strain, including the LV postsystolic shortening. Several studies have demonstrated the value of postsystolic shortening for evaluation of myocardial ischemia and "ischemic memory" in patients with cardiovascular diseases. This review analyzes experimental and clinical studies that addressed LV postsystolic shortening.Asymptomatic hyperuricemia (HU) is widespread in the population. Results of multiple studies have demonstrated independent associations between increased levels of uric acid and risk of arterial hypertension, cardiovascular diseases, and chronic kidney disease. HU is considered as an independent predictor of cardiovascular and all-cause mortality. Despite the extensive study of this issue, there is still no unified answer to questions regarding the necessity of urate-lowering therapy in asymptomatic HU, whereas results of studies on the effect of this therapy on outcomes of cardiovascular and kidney diseases are controversial. This review summarized the basic, currently available information on this issue.This article presents current opinions on the role of antithrombotic therapy in secondary prevention of cardiovascular diseases (CVD) in patients after noncardioembolic stroke or a transient ischemic attack on the background of sinus rhythm. https://www.selleckchem.com/products/congo-red.html This review analytically analyses evidence-based data on antithrombotic drugs used for this secondary prevention. Despite the fact that acetylsalicylic acid (ASA) is still a "gold standard" for prevention of noncardioembolic stroke, the search for rational combinations of antithrombotic drugs to increase the effectiveness of preventive treatment is relevant. The question whether the rivaroxaban treatment as monotherapy or in combination with ASA is more effective than the ASA monotherapy for secondary prevention of cardiovascular complications (CVC) was addressed in the COMPASS study. In that study, three regimens of antithrombotic therapy were compared in patients with stable atherosclerotic CVD rivaroxaban (2.5 mg twice a day) in combination with ASA (100 mg/day); rivaron of rivaroxaban (2.5 mg twice a day) and ASA (100 mg) opens a new epoch of antithrombotic treatment for primary and secondary prevention of stroke in patients with a stable atherosclerotic CVD and sinus rhythm.Aim To determine the type and incidence of ictal bradyarrhythmias in patients with drug-resistant types of epilepsy by long-term electrocardiogram (ECG) monitoring.Material and methods Subcutaneous ECG monitors programed for recording pauses >3 sec and episodes of bradycardia ≤45 bpm were implanted in 193 patients with persistent epileptic seizures without organic pathology of the myocardium. Recording was activated by the patient/family at the onset of epileptic seizure. The follow-up period was 36 months with visits to the clinic every three months.Results For 36 months of monitoring, 6494 ECG fragments were recorded. Ictal bradycardia was observed in 6.7 % of patients, including ictal asystole in 2.6 % of patients. Episodes of bradycardia and asystole during epileptic seizures were transient and developed significantly more frequently in men, patients with long duration of the disease, bilateral tonic-clonic or focal seizures with disorder of consciousness, during sleep, on the background of treatment with several antiepileptic agents, mostly from the group of potassium channel blockers.Conclusion Bradyarrhythmias accompanying epileptic seizures are transient and reproducible from seizure to seizure. They reflect functional changes in the myocardium and do not determine the life prediction for patients with epilepsy without organic pathology of the heart.Aim To study gender-related characteristics of vascular wall stiffness (VWS), central blood pressure (CBP), and BP diurnal profile in patients with arterial hypertension (AH) and depression.Material and methods This prospective, noninterventional study enrolled 161 patients, including 98 patients with AH and depression (50 (51 %) men and 48 (49 %) women) and 63 patients with AH without depression (32 (50.8 %) men and 31 (49.2 %) women. The 24-h BP monitoring (24-h BPM) with a BPLab Vasotens hardware system was performed for all patients. The following indexes were evaluated mean diurnal, mean daytime, and mean nighttime systolic and diastolic BP (SBP and DBP); daytime and nighttime SBP and DBP time index; SBP and DBP variability; and suite of metrics characterizing VWS and CBP. Depression was diagnosed with the Hospital Anxiety and Depression Scale (HADS) and the Zung Self-Rating Depression Scale. Statistical analyses were performed using the STATISTICA 12 software.Results In the patient group with AH and deprovide not only optimization of diurnal BP profile but also vasoprotection.Aim To evaluate the dynamics of indexes of oxidative stress and markers of myocardial injury and dysfunction in patients with aggressive type lymphomas during the antitumor therapy.Material and methods This study included 75 patients with lymphoproliferative diseases of aggressive type. The main group consisted of 53 patients who received one course of antitumor therapy during the study. The comparison group consisted of 22 patients who have not received any specific treatment so far. Troponin I (TnI), high-sensitivity troponin (hsTnI), heart-type fatty acid binding protein (Н-FAВР), N-terminal pro-brain natriuretic peptide (NT-prоBNP), superoxide dismutase (SOD), and myeloperoxidase (MPO) were measured in patients of both groups at baseline, and in the main group, they were measured at 4 hours after administration of antitumor agents and on completion of the course. Functional status of the cardiovascular system was evaluated by electrocardiography in all patients at baseline and after the course of antitumor treatment and by echocardiography.