Terapevt Arkh
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Since the era of the widespread introduction of antibiotics into the human sphere of activity, the problem of antimicrobial resistance has become an urgent and very important topic around the world. Recently, coagulasonegative staphylococci (CoNS), which are representatives of opportunistic microorganisms of the microbiome of the skin and mucous membranes of healthy people, have made a certain contribution to its progression. For a long time, they did not pose a threat to patients, but in recent decades among microorganisms they have been seeded in more than two-thirds of patients with postoperative mediastinitis, catheter-associated infections, as well as from wounds of the neck vessels and the inguinal region separated by pacemaker beds. ⋯ During the examination of patients, it was shown that skin defects are foci of persistent bacteremia of representatives of the CoNS group, which can cause the development of a systemic inflammatory infectious response with the formation of resistant strains of the opportunistic flora of the microbiome of the skin and mucous membranes. It has been shown that to determine the tactics of antibacterial therapy, a bacteriological study of all detected foci of infection in patients, screening of pathogens and their sensitivity to antibiotics, and especially in persons at risk, is necessary. This will increase the effectiveness of antibacterial therapy and reduce the possibility of forming resistant strains of pathogens.
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The article discusses topical issues of the use of conjugated 13-valent pneumococcal vaccine Prevenar®13 (PCV13) in patients with severe bronchial asthma (SBA), including those receiving targeted therapy with genetically engineered biological drugs (GEBD). ⋯ PCV13 vaccination is an effective tool for reducing the risk of community-acquired pneumonia in patients with severe bronchial asthma, including those on targeted therapy with genetically engineered biological drugs.
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To evaluate the efficacy of the antiviral drug riamilovir (trade name - «Triazavirin®») for the prevention of SARS-CoV-2 infection (COVID-19) and other acute respiratory viral infections in young people from organized groups. ⋯ Riamilovir (trade name - «Triazavirin®») showed statistically significant prophylactic efficacy during its administration in an organized group. Its use decreased the frequency of detection of viral pathogens and resulted in milder acute respiratory disease, likely due to reduced viral load in individuals.
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The article is devoted to the problems of implementation of the WHO Global Polio Eradication Initiative. The influence of the features of poliovirus infection and poliovirus vaccines on the course of the program, its successes and difficulties is considered, the issue of possibility of eradication this infection is discussed.
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The most severe complications of antibiotic use are clostridial infection (CDI) and pseudomembranous colitis (PMC). There is a need for further study of these conditions and identification of their triggers. ⋯ PMC was characterized by a combination of diarrhea, intoxication and abdominal pain. The formation of PMC was preceded by courses of antibacterial drugs of the fluoroquinolone and cephalosporin groups, eradication therapy for Helicobacter infection, the use of high doses of glucocorticosteroids, as well as intestinal superinfection in patients with previous episodes of CDI.