Role of anticoagulants in therapy and prevention of recurrent venous thromboembolism in patients with cancer: a meta-analysis of randomized trials with apixaban.

Background    Venous thromboembolic complications (VTEC) are a major non-oncological cause of death of patients with malignant neoplasm (MNP). This determines the high significance of antithrombotic therapy for the treatment and secondary prevention of VTEC in this population. During recent years, low-molecular weight heparins (LMWH) have been a "gold standard" for the treatment of cancer-associated venous thrombosis (CAVT).

[Expert opinion. Spironolactone: a new twist on an old story].

The article presents recent data on possibilities of a broader use of mineralocorticoid receptor antagonists for existing indications and of expanding indications for the use of this pharmaceutical group in the context of the novel coronavirus infection COVID-19. The authors discussed prospects for expanded detection of aldosteronism using a new diagnostic approach, including an additional evaluation of blood pressure response to spironolactone.

Mitral valve replacement and implantation of an extracardial mesh frame in patients with severe heart failure: results of a clinical study and a description of a clinical case 18 years after surgery.

Aim    Dilated cardiomyopathy (DCMP) is a major cause for severe heart failure. Development of a combination (drug and surgery) treatment of this disease is relevant. This prospective observational study was aimed at evaluating short- and long-term results of extracardiac mesh implantation in DCMP patients with heart failure resistant to the optimum drug therapy.

Effect of 24-hour blood pressure and heart rate on the prognosis of patients with reduced and midrange LVEF.

Aim    Optimal combination therapy for chronic heart failure (CHF) currently implies the mandatory use of at least four classes of drugs: renin-angiotensin-aldosterone (RAAS) system inhibitors or angiotensin receptor blocker neprilysin inhibitors (ARNI); beta-adrenoblockers (BAB); mineralocorticoid receptor antagonists; and sodium-glucose cotransporter 2 inhibitors. Furthermore, many of these drugs are able to decrease blood pressure even to hypotension and alleviate tachycardia. This study focused on the relationship of 24-h blood pressure (BP) and heart rate (HR) with the prognosis for CHF patients with sinus rhythm and left ventricular ejection fraction (LV EF) <50 % as well as on suggesting possible variants of safe therapy for CHF depending on the combination of studied factors.

The ability of modern therapy to improve the prognosis of patients with HF: role of angiotensin neprilysin inhibitors and sodium-glucose cotransporter inhibitors.

Major principles for treatment of chronic heart failure with reduced left ventricular ejection fraction <40% (HFrEF) include a "triple neurohormonal blockade" as a main approach. However, in recent 6 years, two new classes of drugs for the treatment of HFrEF have appeared, which beneficially influence the prognosis. These drugs are angiotensin receptor neprilysin inhibitors (ARNI) and type 2 sodium-glucose cotransporter 2 (SGLT2) inhibitors.

[Expert consensus regarding treatment of iron deficiency in stable and decompensated patients with heart failure].

In recent years there has been significant interest in treating iron deficiency (ID) in patients with heart failure (HF) due to its high prevalence and detrimental effects in this population. As stated in the 2020 Russain HF guidelines, Intravenous ferric carboxymaltose remains the only proven therapy for ID.This document was prompted by the results from the recent AFFIRM-AHF trial which demonstrates that treatment of ID after acute HF decompensation reduces the risk of future decompensations.

[Association of AGT, ACE, NOS3, TNF, MMP9, CYBA polymorphism with subclinical arterial wall changes].

Aim    Activation of the renin-angiotensin-aldosterone system, decreased nitric oxide production, chronic inflammation, and oxidative stress result in subclinical changes in the arterial wall, which favor the development of cardiovascular diseases (CVD). The effect of allelic gene variants that encode the proteins participating in pathogenetic pathways of age-associated diseases with subclinical changes in the arterial wall [increased pulse wave velocity (PWV), increased intima-media thickness, endothelial dysfunction (ED), presence of atherosclerotic plaques (ASP)] are understudied. This study analyzed the relationship between AGT, ACE, NOS3 TNF, MMP9, and CYBA gene polymorphism and the presence of subclinical changes in the arterial wall, including the dependence on risk factors for CVD, in arbitrarily healthy people of various age.

Hydroxychloroquine in patients with novel coronavirus infection (COVID-19): a case-control study.

Actuality One of the most widely discussed treatments for patients with COVID-19, especially at the beginning of the epidemy, was the use of the antimalarial drug hydroxychloroquine (HCQ). The first small non-randomized trials showed the ability of HCQ and its combination with azithromycin to accelerate the elimination of the virus and ease the acute phase of the disease. Later, large, randomized trials did not confirm it (RECOVERY, SOLIDARITY).

Proactive anti-inflammatory therapy with colchicine in the treatment of advanced stages of new coronavirus infection. The first results of the COLORIT study.

Actuality The course of the novel coronavirus disease (COVID-19) is unpredictable. It manifests in some cases as increasing inflammation to even the onset of a cytokine storm and irreversible progression of acute respiratory syndrome, which is associated with the risk of death in patients. Thus, proactive anti-inflammatory therapy remains an open serious question in patients with COVID-19 and pneumonia, who still have signs of inflammation on days 7-9 of the disease: elevated C-reactive protein (CRP)>60 mg/dL and at least two of the four clinical signs: fever >37.

[The use of diuretics in chronic heart failure. Position paper of the Russian Heart Failure Society].

The document focuses on key issues of diuretic therapy in CHF from the standpoint of current views on the pathogenesis of edema syndrome, its diagnosis, and characteristics of using diuretics in various clinical situations.

[How evaluate results of treatment in patients with COVID-19? Symptomatic Hospital and Outpatient Clinical Scale for COVID-19 (SHOCS-COVID)].

Aim Development of a novel scale for assessing medical state in patients with new coronavirus infection based on clinical and laboratory disease severity's markers, named SHOKS-COVID scale.Material and Methods Clinical Assessment Scale (SHOKS-COVID) is based on1: clinical parameters (respiratory rate, Body temperature, SpO2 need and type of ventilation support) 2: Inflammation markers (C reactive protein (CRP) and prothrombotic marker (D-dimer)) and 3: percent of lungs injury by CT. This scale was used in several clinical studies in patients with varying severity of the course of the COVID 19.

Results of Open-Label non-Randomized Comparative Clinical Trial: "BromhexIne and Spironolactone for CoronаvirUs Infection requiring hospiTalization (BISCUIT).

Introduction The aim of this study was to assess the efficacy and safety of a combination of bromhexine at a dose of 8 mg 4 times a day and spironolactone 50 mg per day in patients with mild and moderate COVID 19.Material and methods It was an open, prospective comparative non-randomized study. 103 patients were included (33 in the bromhexine and spironolactone group and 70 in the control group).

[Influence of Omega-3 PUFA on Non-invasive factors determining the risk of arrhYthmias eXcess and sudden cardiac death in patients with HFpEF with ischemic etiology (ONYX)].

Aim Patients with heart failure with reduced left ventricular (LV) ejection fraction (HFrEF) who have had acute myocardial infarction have an unfavorable prognosis, largely due to ventricular arrhythmias (VA) and risk of sudden cardiac death (SCD). The optimal treatment (triple neurohormonal blockade plus implantable cardioverter defibrillator and cardiac resynchronization therapy) reduced the risk of SCD primarily due to reverse cardiac remodeling, but has not solved this problem completely. Efficacy of purified ω-3 polyunsaturated fatty acid esters (PUFA) in low doses (1 g/day) in reducing VA and risk of SCD in HFrEF patients was demonstrated in two large randomized clinical trials.

[Combination therapy at an early stage of the novel coronavirus infection (COVID-19). Case series and design of the clinical trial "BromhexIne and Spironolactone for CoronаvirUs Infection requiring hospiTalization (BISCUIT)"].

The article focuses on effective treatment of the novel coronavirus infection (COVID-19) at early stages and substantiates the requirement for antiviral therapy and for decreasing the viral load to prevent the infection progression. The absence of a specific antiviral therapy for the SARS-CoV-2 virus is stated. The authors analyzed results of early randomized studies using lopinavir/ritonavir, remdesivir, and favipiravir in COVID-19 and their potential for the treatment of novel coronavirus infection.

[Proactive anti-inflammatory and anticoagulant therapy in the treatment of advanced stages of novel coronavirus infection (COVID-19). Case Series and Study Design: COLchicine versus ruxolitinib and secukinumab in open prospective randomIzed trial (COLORIT)].

The article is devoted to the treatment of the new coronavirus infection (COVID-19) in the advanced stages of the disease. The types of response of the immune system to the viral load of SARS-CoV-2 with the start of the inflammation process are considered. The situation is analyzed in detail in which the growing autoimmune inflammation (up to the development of a "cytokine storm") affects not only the pulmonary parenchyma, but also the endothelium of the small vessels of the lungs.

Steroid pulse -therapy in patients With coronAvirus Pneumonia (COVID-19), sYstemic inFlammation And Risk of vEnous thRombosis and thromboembolism (WAYFARER Study).

Introduction Coronavirus pneumonia not only severely affects the lung tissue but is also associated with systemic autoimmune inflammation, rapid overactivation of cytokines and chemokines known as "cytokine storm", and a high risk of thrombosis and thromboembolism. Since there is no specific therapy for this new coronavirus infection (COVID-19), searching for an effective and safe anti-inflammatory therapy is critical.Materials and methods This study evaluated efficacy and safety of pulse therapy with high doses of glucocorticosteroids (GCS), methylprednisolone 1,000 mg for 3 days plus dexamethasone 8 mg for another 3-5 days, in 17 patients with severe coronavirus pneumonia as a part of retrospective comparative analysis (17 patients in control group).

[Modification of the of the cardiometabolic profile using combined therapy of the angiotensin receptor-neprilysin inhibitor and empagliflozin in comorbid patients with Chronic Heart Failure and type 2 Diabetes Mellitus].

Chronic heart failure (CHF) and type 2 diabetes mellitus (DM2) and very common comorbidities with bidirectional, mutually aggravating courses. DM2 is known as an independent risk factor of cardiovascular complications whereas a higher CHF functional class is associated with increased risk of DM2. At present time, hypoglycemic drugs of the gliflozin class and the angiotensin receptor-neprilysin inhibitor (ARNI) are widely discussed in connection with their use in the treatment of patients with CHF and DM.

[Therapeutic approaches to the Rational Use of trip-le combination therapy with a fixed combination of amlodipine, indapamide and perindopril arginine (TRIPLE COMBINATION) in patients with hypertension who do not control blood pressure on conventional treatment. (Description and main results of the TRIO program)].

Aim To study tactics of outpatient physicians in choosing the treatment when the previous double antihypertensive therapy (AHT) fails and to analyze the effectivity of an amlodipine/indapamide/perindopril arginine triple combination (TC).Material and methods The program included 1252 patients with arterial hypertension (AH); the TC group consisted of 992 (79.23 %) patients (38.

[Physical training in patients with chronic heart failure: level of involvement, as well as psychosocial, anamnestic and iatrogenic factors that determine the motivation to practice].

Introduction Physical exercise (PE) is a necessary part in the treatment of patients with chronic heart failure (CHF), which is stated in the European Society of Cardiology guidelines and the Russian Heart Failure Society guidelines. However, this type of non-drug treatment is still not sufficiently used in HF patients in Russia.Aim To study the current involvement of HF patients in PT and to describe psychosocial factors that influence the patients' willingness to exercise and potential barriers and motivations for PE.