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Myocardial Capillarity of Rats Exposed to Simulated High Altitude

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Oxygen Transport to Tissue VII

Part of the book series: Advances in Experimental Medicine and Biology ((AEMB,volume 191))

Abstract

The main purpose of the present study was to apply our new method of computerized evaluation of “capillary domains” to practical problems dealing with capillarization of hearts from rats adapted to high altitude. The method itself is described in detail in another contribution to this volume (Hoofd et al., 1985). It is a convenient way to obtain not only the average radius of the Krogh tissue cylinder but also the degree of heterogeneity in capillary spacing. Both of these parameters are important determinants of tissue oxygenation. The former is included in the Krogh-Erlang equation while the latter has been only recently reported as a factor influencing tissue oxygen supply (Turek and Rakusan, 1981).

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© 1985 Plenum Press, New York

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Turek, Z., Hoofd, L.J.C., Ringnalda, B.E.M., Rakusan, K. (1985). Myocardial Capillarity of Rats Exposed to Simulated High Altitude. In: Kreuzer, F., Cain, S.M., Turek, Z., Goldstick, T.K. (eds) Oxygen Transport to Tissue VII. Advances in Experimental Medicine and Biology, vol 191. Springer, Boston, MA. https://doi.org/10.1007/978-1-4684-3291-6_25

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  • DOI: https://doi.org/10.1007/978-1-4684-3291-6_25

  • Publisher Name: Springer, Boston, MA

  • Print ISBN: 978-1-4684-3293-0

  • Online ISBN: 978-1-4684-3291-6

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