Detail publikace

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

Originální název

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

Anglický název

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

Jazyk

en

Originální abstrakt

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 interval close 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.

Anglický abstrakt

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 interval close 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.

BibTex


@inproceedings{BUT101651,
  author="Oto {Janoušek} and Marina {Ronzhina} and Jana {Kolářová} and Marie {Nováková} and Peter {Scheer} and Ivo {Provazník}",
  title="Comparison of RR-intervals in rabbit heart in-vivo, ex-vivo, and under ischemia",
  annote="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 interval close 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.",
  address="Slovak Academy of Science",
  booktitle="Proceedings of the 40th International Congress on Electrocardiology",
  chapter="101651",
  howpublished="print",
  institution="Slovak Academy of Science",
  year="2014",
  month="june",
  pages="72--77",
  publisher="Slovak Academy of Science",
  type="conference paper"
}