Might Cardiac Catheterization Influence Diurnal Rhythm of the Steroid Stress Hormones Secretion?

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11110%2F12%3A11474" target="_blank" >RIV/00216208:11110/12:11474 - isvavai.cz</a>

Alternative codes found

RIV/00023761:_____/12:#0000213 RIV/00064165:_____/12:11474

Result on the web

<a href="http://www.biomed.cas.cz/physiolres/pdf/61/61_25.pdf" target="_blank" >http://www.biomed.cas.cz/physiolres/pdf/61/61_25.pdf</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Might Cardiac Catheterization Influence Diurnal Rhythm of the Steroid Stress Hormones Secretion?

Original language description

Glucocorticoids (GCs) are steroid hormones produced by the adrenal cortex in reaction to stress stimuli. GCs production is not stable over a 24-hour period; the plasma concentration peaks in the morning (approximately upon awakening) and then the plasmalevels decrease, reaching the nadir in the evening. In our experiments, the levels of cortisol, cortisone, DHEA and DHEAS were tested in young female pigs (n=23) during heart catheterization at two different day times (in the morning and in the afternoon). The non-parametric Mann-Whitney test for statistical analysis was used. We found only minimal statistical differences in studied markers between the morning and afternoon group (p>0.05). The absence of circadian variation in GCs levels could originateeither at an early age of our experimental pigs, or in stressful conditions on the experiment day, or most likely the day before (e.g. social isolation, fasting, transport, and catheterization), respectively. We can conclude there is no

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

ED - Physiology

OECD FORD branch

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Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2012

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Physiological Research

ISSN

0862-8408

e-ISSN

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Volume of the periodical

61

Issue of the periodical within the volume

1

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

10

Pages from-to

25-34

UT code for WoS article

000302195300003

EID of the result in the Scopus database

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