Terapevt Arkh
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Classical Article
[Clinical and economic comparison of utilization of reslizumab, mepolizumab and benralizumab in the treatment of severe eosinophilic asthma].
During last few years, the approaches to the management of patients with severe asthma have been revised. Monoclonal antibodies (MABs), inhibitors of interleukin-5 (reslizumab, mepolizumab, benralizumab) have been recently introduced for the treatment of severe eosinophilic asthma. The mentioned drugs were approved in Russia and included into the list of Vitally Essential Drugs. ⋯ Thus, the results of the clinical and economic study suggested that, basing on the cost-effectiveness analysis, reslizumab appeared to be the dominant IL-5 antagonist (regardless of body mass if DRG approach was used and in patients with body mass up to 110 kg, if such an approach was not used). Basing on budget impact analysis, calculations without use of DRG approach showed superiority of reslizumab over mepolizumab and benralizumab for the patients with body mass up to 70 kg and the DRG-based approach showed equal burden for the budget for reslizumab and mepolizumab for the patients with any body mass.
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Classical Article
[Resected bowel syndrome: clinical course and treatment options].
The current concepts of the short bowel syndrome and malabsorption after intestinal surgery are generally accepted, but do not fully reflect the patients condition, making it difficult to diagnose and treat it. ⋯ The proposed concept the resected bowel syndrome makes it possible to improve its diagnosis, take into account the variants of its progression and allow for a differentiated treatment.
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Chronic intestinal pseudo-obstruction a rare violation of the motor skills of the gastrointestinal complex, similar to mechanical obstruction, but without a mechanical obstacle. The development of chronic intestinal pseudo-obstruction is caused by a disturbance on the part of the smooth muscles and the nervous system of the gastrointestinal system. Common symptoms include constipation, abdominal pain, nausea, vomiting, bloating. ⋯ Treatment is aimed at providing adequate nutrition, the use of drugs that activate motor skills, suppress the growth of microbes in the small intestine, the implementation of intestinal decompression. Surgical treatment: resection of the affected segment of the gut. In the refractory course of the disease intestinal transplantation.
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Most subjects with the COVID-19 experience mild to moderate symptoms, but approximately 10% of cases suffer from severe course of disease. IL-6 inhibitors are actively used to neutralize and prevent the cytokine storm. Olokizumab is a humanized monoclonal antibody belonging to the G4/Kappa immunoglobulin isotype that selectively binds to human IL-6 and effectively neutralizes it. ⋯ The use of olokizumab to treat the new COVID-19 coronavirus disease has demonstrated a positive effect on clinical and laboratory parameters. Primarily, it affects the severity of clinical parameters by improving the general condition already on the first day of observation, and decreasing body temperature to normal values. The changes in the C-reactive protein levels show a significant effect of the IL-6 inhibitor on the systemic inflammatory response.
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Thrombotic thrombocytopenic purpura (TTP) is a rare, life-threatening disease, disease, characterised by microangiopathic hemolytic anaemia, consumption thrombocytopenia, and organ dysfunction. The pathogenesis of TTP is attributed to the deficiency in the activity of the metalloproteinase ADAMTS13, specific von Willebrand factor cleaving protease. TTP is suspected when detecting microangiopathic hemolytic anemia, thrombocytopenia, damage to various organs. ⋯ Anti-ADAMTS13 antibodies belonging to IgG not always have inhibitory effects. The inhibitory effect of anti-ADAMTS13 antibodies is confirmed by mixing test. All patients with the first established diagnosis of TTP should be examined for mutations of the ADAMTS13 gene.