Evolution of Follow Up Ct Signs in Patients With Covid-19 in Early Stage

Винокуров, А. С.; Зюзя, Array Р.; Юдин, А. Л.

doi:10.22328/2079-5343-2020-11-2-76-88

Cited by 7 publications

(2 citation statements)

References 13 publications

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“…Хотя число случаев ПЛАВЭС сократилось с осени 2019 г., они полностью не исчезли. ПЛАВЭС и COVID-19 могут иметь сходные клинические и рентгенологические проявления, поэтому, учитывая различия в лечении и профилактике, дифференциальная диагностика очень важна [2]. Еще больше осложняет ситуацию увеличение заболеваемости COVID-19 среди пользователей ЭС.…”

Section: эпидемиология и код по мкб-10unclassified

E-cigarette or vaping use-associated lung injury

Karpenko

Ovsyannikov

Frolov

et al. 2022

Tuberk. bolezni lëgk.

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This literature review presents data from 57 publications on vaping and e-cigarette-associated lung injury or EVALI (e-cigarette or vaping use-associated lung injury) that was first reported in 2019. The article describes the epidemiology of EVALI, the mechanism of injuring effects of vaping on the lungs, clinical signs, diagnosis and diagnostic criteria, therapy and subsequent management of patients with EVALI.

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Section: эпидемиология и код по мкб-10unclassified

E-cigarette or vaping use-associated lung injury

Karpenko

Ovsyannikov

Frolov

et al. 2022

Tuberk. bolezni lëgk.

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“…Such a long recovery period is explained by damage to the terminal parts of the lungs with areas of atelectasis that violated the alveolar architectonics and the air-blood barrier, where the inflammatory component, which provides increased transudation of plasma and cellular blood components in the acute period, is inhibited by the presence of microvascular block thrombosis and loss of functional activity of pulmonary surfactant. Dam-age to the alveolar-vascular region of the lungs often leads to respiratory failure, a decrease in the partial pressure of blood O 2 , and can cause fibrosis [1].…”

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confidence: 99%

Mechanisms of the Effects of Short-Term Inhalations of Xe and O2 Gas Mixture in the Rehabilitation of Post-COVID Ventilation Failure

et al. 2022

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The article presents a theoretical rationale and a clinical case of relief of post-COVID ventilation failure by inhalation of Xe and O 2 gas mixture. Pneumonitis of coronavirus etiology transforms saturated phospholipids of surfactant into a solid-ordered phase, which disrupts surface tension, alveolar pneumatization, and alveolar-capillary gas exchange. Using molecular modeling (B3LYP/lanl2dz; GAUSSIAN09), we demonstrated that Xe atom due to the van der Waals dispersion interaction increases the distance between the phospholipid acyl chains providing a phase transition from the solid-ordered to liquid phase and restored the surface-active monolayer surfactant film. A clinical case confirmed that short-term inhalations of the Xe and O 2 gas mixture relieved manifestations of ventilation insufficiency and increased SpO 2 and pneumatization of the terminal parts of the lungs.

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COVID-19 in Russia: Evolution of Views on the Pandemic. Report I

et al. 2022

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Over the two years of the novel coronavirus infection (COVID-19) pandemic, there has been an evolution of views in various fields of medicine, which has led to a powerful development of scientific research in the field of epidemiology, clinic, diagnosis and therapy of COVID-19. The article highlights the evolution of views and approaches to the study of the epidemiology and radiology of COVID-19. The data of molecular genetic studies are shown, which are the most important component of epidemiological surveillance. The study of the manifestations of the COVID-19 epidemic process made it possible to distinguish two stages in the development of the epidemiological situation in the Russian Federation. At the first stage of the epidemic, two rises in the incidence rate of the population were recorded, regulated by social and natural factors. The second stage of the epidemic was due to a change in the biological properties of the SARS-CoV-2 virus, followed by a change in the prevailing genovariants (Alpha, Delta and Omicron). At the second stage of the epidemic, three rises in the incidence of the population were recorded. The general principles for the use of radiodiagnosis methods, which are used primarily to detect lung damage in COVID-19, are given. With the accumulation of experience, a natural change in ideas about the algorithms for the use of visualization technologies has occurred.

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Evolution of Follow Up Ct Signs in Patients With Covid-19 in Early Stage

Cited by 7 publications

References 13 publications

E-cigarette or vaping use-associated lung injury

E-cigarette or vaping use-associated lung injury

Mechanisms of the Effects of Short-Term Inhalations of Xe and O2 Gas Mixture in the Rehabilitation of Post-COVID Ventilation Failure

COVID-19 in Russia: Evolution of Views on the Pandemic. Report I

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