Kinetic rates of methane hydrate ddoi:10.1016/0002-9149(68)90091-XPer T. ThyrumRobert J. LuchiHadley L. Conn JrElsevier Inc.American Journal of Cardiology
Mechanism of action The chemical difference between procainamide and procaine lies in the replacement of the ester group with an amide group. The action of procainamide is qualitatively similar to the action of procaine. Its effect on the heart is identical to that of quinidine. As an antiarrhythm...
Anti-arrhythmia agents are often classed into four main groups according to their mechanism of action: sodium channel blockade, beta-adrenergic blockade, repolarization prolongation, or calcium channel blockade. (See all compounds classified as Anti-Arrhythmia Agents.)|A class of drugs that inhibit ...
They are known to play a critical role in a wide range of cellular processes including proliferation, differentiation and invasion. To elucidate the mechanism of action of these molecules, it is essential to quantify their disaccharide composition. Analytical methods that have been reported involve ...
To investigate the mechanism of slowing of the rate of ventricular tachycardias (VTs) by procainamide, resetting response patterns were characterized in 24 VTs in 22 patients. All patients had coronary artery disease and inducible sustained VT during procainamide therapy. Only tachycardias with the ...
BACKGROUND: The selective class III antiarrhythmic agent ibutilide prolongs action potential duration and terminates atrial flutter (AFL) and fibrillation (AF), but the mechanism of its antiarrhythmic efficacy in humans has not been fully characterized. This study compared the antiarrhythmic effects of...
Therefore, in this study, interactions between PROC and HERG K + channels were investigated, with particular reference to potency and mechanism of drug action. Whole-cell patch-clamp recordings of HERG current ( I HERG) were made at 37 掳C from human embryonic kidney (HEK 293) cells stably ...
Adenosine, diltiazem and verapamil are contraindicated in VT and should not be administered before the mechanism of WCT is certain [1, 2]. Diagnosis and management of a wide QRS regular tachycardia Antiarrhythmic medications like atropine, atenolol, fentoine, procainamide and lidocaine could be used...