Abstract
There has been recent interest in attempting to use the arterial vasodilating activity of calcium channel blocking drugs to decrease left ventricular (LV) afterload in patients with severe heart failure (CHF). However, unlike other vasodilators used in the treatment of CHF, calcium channel blocking drugs possess intrinsic negative inotropic activity as well; clinical studies have shown that both verapamil [1] and nifedipine [2,3] may lead to marked clinical deterioration in patients with severe CHF. Diltiazem, the third presently available calcium channel blocking agent, has less intrinsic negative inotropic effect than verapamil and nifedipine [4,5] and has been shown in one study to be acutely beneficial in patients with severe CHF [6].
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References
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© 1991 Springer-Verlag Berlin Heidelberg
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Kulick, D.L., Elkayam, U. (1991). Central and Renal Hemodynamic Effects of Diltiazem in Chronic Heart Failure. In: Lewis, B.S., Kimchi, A. (eds) Heart Failure Mechanisms and Management. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-58231-8_32
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DOI: https://doi.org/10.1007/978-3-642-58231-8_32
Publisher Name: Springer, Berlin, Heidelberg
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