Name: Magnesium
Class: Antidysrhythmic Agent
Mechanism:
Absorption:
Dist.:
Metabolism.:
Excretion, t½:
Toxicity/S.E.s:
Utility: DOC for torsades de pointes (DILQT synd). Treat pts w/digitalis-induced arrhythmia if hypomagnesemia is present.
Special Features:
Etiketler: Antidysrhythmic Agent
Name: Adenosine (Adrenocard)
Class: Antidysrhythmic Agent
Mechanism: High doses ® ¯ conduction velocity, refractory period, ¯ automaticity in the AV node.
Absorption: IV
Dist.:
Metabolism.:
Excretion, t½: Extremely short duration of action (15 sec.).
Toxicity/S.E.s: Low toxicity. Flushing, chest pain, hypotension, transient dyspnea, non-myocardial chest discomfort, metallic taste.
Utility: DOC for acute supraventricular tachycardia. Treat AV nodal reentry, orthodromic tachycardia.
Special Features:
Etiketler: Antidysrhythmic Agent