Prospective validation of a 1-hour algorithm to rule-out and rule-in acute myocardial infarction using a high-sensitivity cardiac troponin T assay

…, M Radosavac, ZM Weidmann, K Pershyna… - Cmaj, 2015 - Can Med Assoc
Background: We aimed to prospectively validate a novel 1-hour algorithm using high-sensitivity
cardiac troponin T measurement for early rule-out and rule-in of acute myocardial …

Prediction of mortality using quantification of renal function in acute heart failure

…, MT Maeder, MR Gimenez, K Pershyna… - International journal of …, 2015 - Elsevier
… Cohen's Kappa was used to compare agreement in classification into the four defined stages
of the NKF K/DIGO or as a dichotomized variable (impaired versus preserved renal function…

PATTERNS OF THE STATELEGAL SUPPORT TO THE DYNAMIC INFORMATION DEVELOPMENT OF THE SOCIOECONOMIC ENVIRONMENT.

V Prokhorova, V Chobitok, K Pershyna… - Eastern-European …, 2023 - search.ebscohost.com
… t(α, k) is the critical point of the two-sided critical region: for k=n–2=11 at the significance
level α=0.05 t(α/2, k)=2.685. If |p|<Тkp, there is no reason to reject the null hypothesis. The rank …

Complement activation products in acute heart failure: Potential role in pathophysiology, responses to treatment and impacts on long-term survival

M Trendelenburg, F Stallone, K Pershyna… - … Heart Journal: Acute …, 2018 - academic.oup.com
Background Previous studies have indicated a correlation between heart failure, inflammation
and poorer outcome. However, the pathogenesis and role of inflammation in acute heart …

[HTML][HTML] Chemical assessment tests for waterbalanced technologist

KD Pershyna, KM Filimonova, VA Bokov… - Ученые записки …, 2013 - cyberleninka.ru
It was investigated the influence of the anthropogenic stress on the physical chemistry
parameters of the natural water. There was found a correlation of water redox -potential with a …

TRANSFORMING GROWTH FACTOR-BETA1 AND LEFT VENTRICLE REMODELING IN PATIENTS WITH ESSENTIAL HYPERTENSION AND TYPE 2 DIABETES …

K Pershyna, T Starchenko, S Koval… - Journal of …, 2010 - journals.lww.com
Objective: To study the influence of transforming growth factor-β1 (TGF-β1) on the left ventricle
(LV) remodeling in patients with essential hypertension (EH) and type 2 diabetes mellitus (…

THE RELATIONSHIP BETWEEN TRANSFORMING GROWTH FACTOR-β 1 AND INSULIN-LIKE GROWTH FACTOR-1 AND LEFT VENTRICLE REMODELING IN …

S Koval, T Starchenko, K Pershyna… - Journal of …, 2011 - journals.lww.com
Materials and Methods: 68 patients with EH and type 2 DM were examined. 20 healthy persons
were included to control group. Structural and functional heart values were obtained by …

[PDF][PDF] Cubature formula for approximate calculation of integrals of two-dimensional irregular highly oscillating functions

…, O Nechuiviter, Y Pershyna, OO Lytvyn, K Keita - UPB Sci. Bull …, 2018 - core.ac.uk
The paper presents a new method for the calculation of integrals of twodimensional irregular
highly oscillatory functions for the case when information about functions is given on sets of …

[PDF][PDF] Approximation of discontinuous functions of two variables by discontinuous interlination splines using triangular elements

V Mezhuyev, OM Lytvyn, I Pershyna… - Journal of the Serbian …, 2020 - researchgate.net
The paper develops a method for approximation of the discontinuous functions of two variables
by discontinuous interlination splines using arbitrary triangular elements. Experimental …

Restoration of Discontinuous Functions by Interpolation Data Using Rectangular Elements

OM Lytvyn, I Pershyna, O Nechuiviter… - 2019 9th International …, 2019 - ieeexplore.ieee.org
Paper is devoted to the development of a method for approximating discontinuous functions
by discontinuous splines and the construction of an algorithm for detecting discontinuity lines…