Recainam, A potent new antiarrhythmic agent: Effects on complex ventricular arrhythmias

Role of Fructose as a Potent Antiarrhythmic and Anti-infarct agent in Isolated Rat Heart

In the current study, effects of acute short term administration of fructose on cardiac arrhythmias and myocardial infarction size following ischemia/reperfusion were investigated in isolated rat heart. The hearts were subjected to 30 min zero flow global ischemia followed by 120 min reperfusion. In the control group, the hearts were perfused by normal drug free Krebs-Henseleit (K/H) solution t...

Effects of OPC-18790, a new positive inotropic agent, on canine ventricular arrhythmias.

OPC-18790 is a positive inotropic and vasodilating agent that increases intracellular cyclic AMP and stimulates Ca currents. We examined its direct electrophysiological effects in isolated blood-perfused canine cardiac preparations. OPC-18790 caused an acceleration of the intraventricular conduction in association with an increase of the contractile force and the coronary blood flow. We also ex...

Role of Fructose as a Potent Antiarrhythmic and Anti-infarct agent in Isolated Rat Heart

In the current study, effects of acute short term administration of fructose on cardiac arrhythmias and myocardial infarction size following ischemia/reperfusion were investigated in isolated rat heart. The hearts were subjected to 30 min zero flow global ischemia followed by 120 min reperfusion. In the control group, the hearts were perfused by normal drug free Krebs-Henseleit (K/H) solution t...

Complex ventricular arrhythmias.

Aggravation and provocation of ventricular arrhythmias by antiarrhythmic drugs.

Antiarrhythmic drugs may aggravate or even induce ventricular arrhythmias. This type of adverse reaction is becoming more prevalent as the use of antiarrhythmic agents becomes more widespread. In a retrospective analysis of antiarrhythmic drug action, a worsening of arrhythmia was observed in 80 of 722 (11.1%) antiarrhythmic drug tests in 53 of 155 patients being treated for ventricular tachyar...