Results 21 to 30 of about 178,791,854 (229)
Left ventricular global function index: diagnostic and prognostic value in cardiovascular diseases
Left ventricular global function index (LVGFI) is a novel indicator for assessing LV function, considering the main components of cardiac remodeling, obtained using magnetic resonance imaging and echocardiography.
A. Yu. Kapustina, M. N. Alekhin
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The incidence of knee osteoarthritis tends to increase every year and constitutes more than 83% of overall OA morbidity. Moreover, the OA morbidity among younger patients is also increasing.
I. A. Smyshlyaev +15 more
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Frequency of retinal changes in patients with COVID-19: an observational study
In order to enter cells, SARS-CoV-2 virus uses the angiotensin-converting enzyme 2 receptor that is also expressed in retina. Aim. Determination of the frequency and nature of retinal changes, evaluation of visual functions in patients who have got over ...
A. R. Illarionova +3 more
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The article analyzes topical issues of interaction between the President of the Russian Federation and the upper house of the Russian parliament within the framework of the system of separation of powers, taking into account the changes introduced by the Law of the Russian Federation on the amendment to the Constitution of the Russian Federation as of ...
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The Identity of the Russian Federation in the Framework of the Presidential Addresses to the Federal Assembly [PDF]
The article is based on content and discourse analysis of the addresses of the President of the Russian Federation to the Federal Assembly dated 12/01/2016, 03/01/2018, 02/20/2019, 01/15/2020.
V. G. Tikhonov
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The article provides analysis of the study of diagnostic value of the epithelial lesions of the column – a combination of newest visualization methods as NBI and ZOOM with confocal laser endomicroscopy. The study was conducted in 202 patients aged 40–84,
A. G. Shuleshova +4 more
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Diverticular disease of the colon: diagnosis, treatment, and prevention of complications
Introduction. Diverticular disease of the colon is one of the most common gastrointestinal diseases. During the last 30–40 years, there has been a “rejuvenation” of the disease. Today, the prevalence of the disease in people under 40 years of age is 5–10%
O. N. Minushkin +3 more
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The Council of the President of the Russian Federation on Ethics
The paper is devoted to investigating the main problems caused by the development of ethical regulation in various fields of professional activity. In the opinion of the author, the problem of ethical regulation is particularly acute in the field of science and innovation, which requires the development of such a direction as ethics of high ...
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X-ray endovascular surgery for in-hospital acute ischemic stroke
The OBJECTIVE was to determine the efficacy of endovascular surgery for in-hospital acute ischemic stroke (AIS) and to identify predictors of unfavorable AIS outcome.METHODS AND MATERIALS.
E. B. Molokhoev +9 more
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Greetings of the President of the Russian Federation
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