Abstract
Injured cardiac myocytes accumulate Ca2+. It does not seem to matter whether the injury is due to reperfusion after prolonged periods of normothermic ischemia [1, 2], sustained hypoxia [3], a naturally occurring cardiomyopathy, or the reintroduction of Ca2+ after only a few minutes of Ca2+-free perfusion [4–6], the end result is the same—that is, the cells become overloaded with Ca2+. The primary aim of this chapter is to establish why the injured myocytes accumulate Ca2+, and then to define the route by which this Ca2+ enters. Finally we will consider the consequences of the resultant Ca2+ overloading.
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Nayler, W.G., Daly, M.J. (1984). Calcium and the Injured Cardiac Myocyte. In: Sperelakis, N. (eds) Physiology and Pathophysiology of the Heart. Developments in Cardiovascular Medicine, vol 34. Springer, Boston, MA. https://doi.org/10.1007/978-1-4757-1171-4_22
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DOI: https://doi.org/10.1007/978-1-4757-1171-4_22
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