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Wyszukujesz frazę "Lutsyk, O" wg kryterium: Autor


Wyświetlanie 1-2 z 2
Tytuł:
Interval hypoxic training in complex treatment of Helicobacter pylori-associated peptic ulcer disease
Autorzy:
Semen, Khrysyna
Yelisyeyeva, Olha
Kaminskyy, Danylo
Cherkas, Andriy
Zarkovic, Kamelija
Lutsyk, O
Cipak, Ana
Jaganjac, Morana
Zarkovic, Neven
Powiązania:
https://bibliotekanauki.pl/articles/1040404.pdf
Data publikacji:
2010
Wydawca:
Polskie Towarzystwo Biochemiczne
Tematy:
heart rate variability
peptic ulcer
oxidative homeostasis
interval hypoxic training
oxidative stress
Opis:
This study was aimed to demonstrate the efficacy of interval hypoxic training (IHT) in complex treatment of Helicobacter pylori-associated duodenal peptic ulcer disease (DPUD) by parameters of aerobic metabolism and indexes of heart rate variability (HRV). Eighty patients with H. pylori-associated DPUD were included into the study, mean age 32±1.8 yrs, duration of the disease up to 10 years (66.3 %). IHT was modulated using Frolov's hypoxicator (TDI-01) for 30 days after standard eradication therapy. Daily hypoxic sessions consisted of three one-minute sessions, one two-minute, and one three-minute sessions separated by one-minute intervals of room-air breathing. Use of IHT resulted in more efficient elimination of clinical symptoms, histological hallmarks of inflammation and signs of oxidative stress in glandulocytes of the gastric mucosa as determined by 4-hydroxynonenal accumulation. Moderate prooxidant activity of IHT was demonstrated by the increased level of TBARS and oxidatively modified products, normalization of hydroperoxides, middle mass molecules and atherogenic beta-lipoproteins with simultaneous increase in catalase activity and mild decline of SOD activity. Therefore, IHT appeared to be accompanied by higher intensity of redox reactions and enhanced regeneratory processes in cells and tissues. Significant increase in HRV was also noted. Such changes were associated with reduction of inflammation signs and modulation of the autonomic homeostasis in DPUD patients. In general, use of IHT in complex treatment of H. pylori in DPUD patients can be recommended to increase resistance to oxidative stress and to modulate autonomic balance and oxidative homeostasis.
Źródło:
Acta Biochimica Polonica; 2010, 57, 2; 199-208
0001-527X
Pojawia się w:
Acta Biochimica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Statistical analysis of human heart rhythm with increased informativeness
Autorzy:
Lupenko, S.
Lutsyk, N.
Yasniy, O.
Powiązania:
https://bibliotekanauki.pl/articles/386629.pdf
Data publikacji:
2018
Wydawca:
Politechnika Białostocka. Oficyna Wydawnicza Politechniki Białostockiej
Tematy:
mathematical model
heart rhythm
statistical analysis
diagnosis
information system
Opis:
The new methods of statistical analysis of heart rhythm were developed based on its generalized mathematical model in a form of random rhythm function, that allows to increase the informativeness and detailed analysis of heart rhythm in cardiovascular information systems. Three information criteria (BIC, AIC and AICc) were used to determine the cumulative distribution functions that best describe the sample and to assess the unknown parameters of distributions. The usage of the rhythm function to analyse heart rhythm allows to consider much better its time structure that is the basis to improve the accuracy of diagnosis of cardiac rhythm.
Źródło:
Acta Mechanica et Automatica; 2018, 12, 4; 311-315
1898-4088
2300-5319
Pojawia się w:
Acta Mechanica et Automatica
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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