Comparison of RR-intervals in rabbit heart in-vivo, ex-vivo, and under ischemia

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F14%3APU105134" target="_blank" >RIV/00216305:26220/14:PU105134 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Comparison of RR-intervals in rabbit heart in-vivo, ex-vivo, and under ischemia
Original language description
Changes of RR interval duration in in-vivo heart are compared with those in completely denervated heart and those in denervated ischemic heart. Five New Zealand rabbits were included in the study. In-vivo heart beats almost periodically, with RR intervalclose to 260 ms. Prolongation of RR interval to 350 ms caused by denervation of the heart is statistically significant (alpha = 0.05), as well as subsequent prolongation to 680 ms caused by global ischemia. The heart rhythm remains periodic, even with no presence of nervous system, until global occlusion of perfusion.
Czech name
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Czech description
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Project
<a href="/en/project/GAP102%2F12%2F2034" target="_blank" >GAP102/12/2034: Analysis of Relationship between Electrical Activity and Blood Flow at the Heart Ventricles</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 40th International Congress on Electrocardiology
ISBN
9788096967285
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
72-77
Publisher name
Slovak Academy of Science
Place of publication
Bratislava
Event location
Glasgow
Event date
Aug 7, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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