Results 21 to 30 of about 178,791,854 (229)

Left ventricular global function index: diagnostic and prognostic value in cardiovascular diseases

open access: yesРоссийский кардиологический журнал, 2023
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
doaj   +1 more source

SAFETY AND EFFECTIVENESS OF INTRAARTICULAR ADMINISTRATION OF ADIPOSE-DERIVED STROMAL VASCULAR FRACTION FOR TREATMENT OF KNEE ARTICULAR CARTILAGE DEGENERATIVE DAMAGE: PRELIMINARY RESULTS OF A CLINICAL TRIAL

open access: yesTravmatologiâ i Ortopediâ Rossii, 2017
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
doaj   +1 more source

Frequency of retinal changes in patients with COVID-19: an observational study

open access: yesСеченовский вестник, 2020
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
doaj   +1 more source

Legal aspects of interaction between the President of the Russian Federation and the Federation Council of the Federal Assembly of the Russian Federation

open access: yesJuridical Journal of Samara University, 2023
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 ...
openaire   +1 more source

The Identity of the Russian Federation in the Framework of the Presidential Addresses to the Federal Assembly [PDF]

open access: yes, 2021
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
core   +1 more source

PREPARATION TO COLONOSCOPY COMPLEMENTED BY MODERN ADJUSTING METHODS IN PATIENTS WITH EPITHELIAL LESIONS OF THE COLON

open access: yesМедицинский совет, 2017
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
doaj   +1 more source

Diverticular disease of the colon: diagnosis, treatment, and prevention of complications

open access: yesМедицинский совет, 2022
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
doaj   +1 more source

The Council of the President of the Russian Federation on Ethics

open access: yesActual Problems of Russian Law, 2020
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 ...
openaire   +2 more sources

X-ray endovascular surgery for in-hospital acute ischemic stroke

open access: yesВестник хирургии имени И.И. Грекова
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
doaj   +1 more source

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