An alkaloid found in the root of Rauwolfia serpentina, among other plant sources. It is a class Ia antiarrhythmic agent that apparently acts by changing the shape and threshold of cardiac action potentials. Ajmaline produces potent sodium channel blocking effects and a very short half-life which makes it a very useful drug for acute intravenous treatments. T...
对各种室上性及室性心律失常均有效,对预激综合征伴发的室上性心动过速、房颤、房扑,其有效率可达80%~90%。对室上性心动过速复律效果也佳。
UZ Brussels, Jette, Brussel, Belgium
St George's University Of London, London, United Kingdom
IRCCS Policlinico S. Donato, San Donato Milanese, Milano, Italy
Hospital Puerta de Hierro, Madrid, Spain
Hospital Donostia, Donostia, Guipuzcoa, Spain
Hospital La Fe, Valencia, Spain
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