[Leonid Vasilyevich Sobolev: the first Russian diabetologist, or the History of an unnoticed discovery].

Leonid Vasilyevich Sobolev is an outstanding pathologist, whose name definitely should occupy an honorable place in the galaxy of great scientists of Russia. However, his name was undeservedly forgotten, and the role of his work was underestimated. This Russian scientist made the most important discovery: he proved in an experiment that it is the islets of Langerhans in the pancreas that secrete a humoral regulator, "factor X", the deficiency of which leads to diabetes mellitus.

[Acute non-calculous cholecystitis in a young aged patient with COVID-19: A case report].

To date, it is known that COVID-19 can lead to damage to various organs and systems, despite the statistical prevalence of respiratory manifestations of the disease. In some cases, in order to treat complications of coronavirus infection, a multidisciplinary approach may be required, including on an urgent basis. The article presents a clinical case of acute non-calculous cholecystitis in a 41-year-old patient with COVID-19.

[Professor D.Ya. Shurygin - the founder of military endocrinology (to the 100th anniversary of his birth)].

In 2023 it would have been 100 years since the birth of a prominent Soviet endocrinologist, Honored Scientist of the RSFSR, chief endocrinologist of the USSR Ministry of Defense (1962-1982), head of the Department of Therapy No. 1 for the improvement of doctors of the Military Medical Academy. CM.

[Finerenone cardiorenal effects and its placement in treatment of chronic kidney disease in patients with type 2 diabetes mellitus: A review].

Chronic kidney disease (CKD) is one of the most common complications of diabetes mellitus and an independent risk factor for cardiovascular disease. Despite guideline-directed therapy of CKD in patients with type 2 diabetes, the risk of renal failure and cardiovascular events still remains high. To date, current medications for CKD haven't reduced enough the residual risk associated with inflammation and fibrosis in patients with type 2 diabetes.

[The impact of carbohydrate metabolism disorders on the early and long-term clinical outcomes of patients with COVID-19 according to the AKTIV and AKTIV 2 registries].

Background: Numerous studies indicate a high incidence of various disorders of carbohydrate metabolism against the new coronavirus infection. These disorders aggravate the course of infection and increase mortality. Thereby, analysis of risk factors for unfavorable outcomes and assessment of the long-term consequences of COVID-19 in patients with impaired carbohydrate metabolism is of great importance.

Atherosclerosis, Cardiovascular Disorders and COVID-19: Comorbid Pathogenesis.

The article describes how atherosclerosis and coronavirus disease 19 (COVID-19) may affect each other. The features of this comorbid pathogenesis at various levels (vascular, cellular and molecular) are considered. A bidirectional influence of these conditions is described: the presence of cardiovascular diseases affects different individuals' susceptibility to viral infection.

[Empagliflozin and heart failure: position paper of the experts on the results of the online meeting and discussion of the EMPEROR-Preserved Trial].

At an international online expert meeting held on September 16, 2021, the results of the empagliflozin research program EMPA-REG Outcome, EMPEROR-Reduced and EMPEROR-Preserved were reviewed. We analyzed cardiovascular and renal outcomes during the treatment with empagliflozin in patients with chronic heart failure, regardless of the presence of type 2 diabetes mellitus. The positive results of the EMPEROR-Preserved study are updated and their significance for clinical practice is discussed.

Experience of Military Medicine in the Fight against the New Coronavirus Infection.

The results achieved by the medical service of the Armed Forces of the Russian Federation to overcome the new coronavirus infection are presented. The high efficiency of the established unified system of biological safety and strict ranking of the priorities of anti-epidemic measures is shown. The experience of organizing traveling medical and nursing teams, as well as temporary military medical units on the territory of Russia, as well as in foreign countries, is demonstrated.

[The agreed experts' position of the Eurasian Association of Therapists on tactics of management of patients with comorbid pathology infected with SARS-Cov-2].

The agreement of experts of the Eurasian Association of Therapists (EAT) discusses pathogenesis and treatment of COVID-19. Modern data on the characteristics of cardiovascular, kidney, respiratory damage in SARS-infected CoV-2 are presented. The tactics of managing patients initially having cardiovascular diseases, diabetes mellitus, chronic obstructive pulmonary disease, bronchial asthma, chronic kidney disease are discussed in detail.