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Wyświetlanie 1-4 z 4
Tytuł:
Is there any variability in the level of cortisol, corticosterone and cortisone of healthy volunteers versus women and men with elevated cholesterol?
Autorzy:
Konieczna, Lucyna
Puch-Walczak, Aleksandra
Zdrojewski, Tomasz
Bączek, Tomasz
Powiązania:
https://bibliotekanauki.pl/articles/1891288.pdf
Data publikacji:
2021-12-02
Wydawca:
Gdański Uniwersytet Medyczny
Tematy:
Cardiovascular diseases
Elevated cholesterol
Steroids
Women and men
Opis:
Background: Cardiovascular diseases with the accompanied elevated level of total cholesterol have been a major problem in society for the last several decades. They belong to the diseases of civilization which affect people at an increasingly young age. For this reason, our aim was to investigate whether the concentrations of selected steroids are related to elevated total cholesterol in people without diagnosed cardiovascular diseases. Material and methods: The study involved 71 plasma samples. 19 of them were obtained from women and men with elevated cholesterol levels, whereas 52 samples were from healthy volunteers (control group). Liquid chromatography coupled with mass spectrometry (LC-MS) validated method followed by solid-phase extraction procedure were applied to measure the plasma concentrations of the three endogenous glucocorticosteroids (cortisol, corticosterone and cortisone). Results: Statistically significant differences between the concentration of cortisol were noted among healthy women and women with elevated cholesterol. The measured concentrations of cortisol in healthy women and men are comparable, 111.19 ng/mL and 112.22 ng/mL. respectively. However, the concentrations of cortisol in the elevated cholesterol group was significantly lower among women with elevated cholesterol than in healthy women (74.13 ng/mL and 111.19 ng/mL respectively). The concentration of cortisol for men with elevated cholesterol was 38.60 ng/mL. Hence, it is much higher than in women with elevated cholesterol and higher than in the case of healthy men. Distinctive changes can be observed also for corticosterone measured for both women and men. Conclusions: The observed differences on the level of steroids between healthy control group and patients with elevated cholesterol can be considered as worthy of further investigation from both biochemical as well as clinical points of view.
Źródło:
European Journal of Translational and Clinical Medicine; 2021, 4, 2; 68-74
2657-3148
2657-3156
Pojawia się w:
European Journal of Translational and Clinical Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The prevalence of dyspnea in the adult Polish population
Autorzy:
Undrunas, Aleksandra
Bandosz, Piotr
Rutkowski, Marcin
Puch-Walczak, Aleksandra
Kuziemski, Krzysztof
Zdrojewski, Tomasz
Powiązania:
https://bibliotekanauki.pl/articles/2152981.pdf
Data publikacji:
2022
Wydawca:
Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
Tematy:
epidemiology
prevalence
dyspnea
internal medicine
shortness of breath
breathlessness
Opis:
Objectives Dyspnea is one of the most predominant symptom in clinical practice. There is a lack of data about incidents of dyspnea among Polish adults therefore it would be important to establish prevalence of this symptom before COVID-19 pandemic to assess the impact of this infection on the functioning of the adult Polish population in the future. The aim of the study was to establish prevalence of dyspnea in adult Polish population. Material and Methods It was an observational-cross-sectional study, with representative sample of adult Poles aged 18–79 years. The 2413 participants were surveyed. Responders were asked if and when dyspnea occurs and what is its severity in relation to one of four categories (A, B, C, and D) describing the impact of dyspnea on reduced exercise tolerance and daily activities. Results The 67.1% of the respondents answered negatively to all question about experiencing dyspnea (females (F) 61% vs. males (M) 74%, p < 0.05). Dyspnea only during intense physical exertion (A), was reported by 22.8% (F 26.2% vs. M 19.2%, p = 0.07). Dyspnea limiting daily activities (B, C and D) was reported by 10.1% (F 13.1% vs. M 7%, p < 0.05). Significant differences in the severity of dyspnea were found between the age groups. People diagnosed with chronic heart failure or lung diseases significantly more often reported dyspnea than people without these conditions. Conclusions Every tenth Pole reported dyspnea limiting performing activities of daily living. Additionally, about 20% of Poles experienced dyspnea considered as "gray area," only during intense physical exertion, that requires deepening and clarifying the medical history.
Źródło:
International Journal of Occupational Medicine and Environmental Health; 2022, 35, 6; 747-752
1232-1087
1896-494X
Pojawia się w:
International Journal of Occupational Medicine and Environmental Health
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Assessment of the functional movement screen test with the use of motion capture system by the example of trunk stability push-up exercise among adolescent female football players
Autorzy:
Mrozek, Agata
Sopa, Martyna
Myszkowski, Jakub
Bakiera, Aleksandra
Budzisz, Piotr
Kuliberda, Agata
Białecka, Martyna
Walczak, Tomasz
Grabski, Jakub Krzysztof
Grygorowicz, Monika
Powiązania:
https://bibliotekanauki.pl/articles/2146570.pdf
Data publikacji:
2020
Wydawca:
Politechnika Poznańska. Instytut Mechaniki Stosowanej
Tematy:
human motion
motion capture
Functional Movement Screen
female football
ruch człowieka
przechwytywanie ruchu
futbol kobiecy
Opis:
The paper presents the application of the BTS motion capture system to verify the FMS test assessment. The research group consisted of adolescent female football players who underwent standard FMS assessment by a physiotherapist. In order to objectify the physical performance assessment, a mechanical model was proposed, on the basis of which the parameters supporting the evaluation of the test were defined. The example of the analysis of one of the exercises (push-ups) presented in the paper showed that even the players who obtained the highest marks in the test do not always perform the exercises flawlessly, which is a consequence of subjective assessment made by specialists. The use of a motion capture system together with an appropriate biomechanical model allows for a much more objective assessment of the physical performance and detecting any dysfunction of the movement apparatus of the examined persons.
Źródło:
Vibrations in Physical Systems; 2020, 31, 2; art. no. 2020220
0860-6897
Pojawia się w:
Vibrations in Physical Systems
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-4 z 4

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