Zusammenfassung
Kalziumionen spielen für die Aktivierung von Zellen eine bedeutende Rolle. Ein Kalziumeinstrom in die Zelle ist z. B. für die myokardiale Kontraktion, für die Reizbildung und Reizleitung im Herzen und für die Aufrechterhaltung des Gefäßtonus erforderlich. Die therapeutisch verwendeten Kalziumantagonisten lassen sich in drei chemische Klassen einteilen: Phenylalkylamine (z. B. Verapamil, Gallopamil), Dihydropyridine (Nifidepin, Nitrendipin, Felodipin, Amlodipin u.a.) und Benzothiazepine (Diltiazem). Diese Substanzen unterscheiden sich hinsichtlich ihrer kardiovaskulären Wirkungen und ihrer Pharmakokinetik.
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Jähnchen, E., Trenk, D. (2004). Kalziumantagonisten. In: Roskamm, H., Neumann, FJ., Kalusche, D., Bestehorn, HP. (eds) Herzkrankheiten. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-18649-3_45
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DOI: https://doi.org/10.1007/978-3-642-18649-3_45
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