tachyarrhythmia การใช้

• TIC is likely underdiagnosed due to attribution of the tachyarrhythmia to the cardiomyopathy.
• Therefore, a pacemaker is implanted before drug therapy is begun for the tachyarrhythmia.
• After that, Miguel carried the diagnosis of congestive cardiormyopathy and ventricular tachyarrhythmia, idiopathic.
• Poor control of the tachyarrhythmia can result in worsening of heart failure symptoms and cardiomyopathy.
• They may also be less effective than other beta blockers in the management of angina and tachyarrhythmia.
• Medical examinations revealed that he suffered from tachyarrhythmia and the right part of his heart was overdeveloped.
• However, because both bradyarrhythmias and tachyarrhythmias may be present, drugs to control tachyarrhythmia may exacerbate bradyarrhythmia.
• It shouldn't be used with people who digestive conditions, myasthenia gravis, narrow-angle glaucoma, or tachyarrhythmia.
• A decline in serial NT-pro BNP with control of tachyarrhythmia indicates reversibility of the cardiomyopathy, which would also suggest TIC.
• Therefore, it is important to aggressively treat the tachyarrhythmia and monitor patients for resolution of left ventricular systolic dysfunction in cases of suspected TIC.
• Two conditions though that are more prevalent in noncompaction cardiomyopathy are : tachyarrhythmia which can lead to Sudden Cardiac Death and clotting of the blood in the heart.
• For TIC due to atrial fibrillation, rate control, rhythm control, and RF catheter ablation can be effective to control the tachyarrhythmia and improve left ventricular systolic function.
• The effect of flecainide on the sodium channels of the heart increases as the heart rate increases; This is known as use-dependence and is why that flecainide is useful to break a tachyarrhythmia.
• Antiarrhythmic agents that exhibit reverse use-dependence are more efficacious at preventing a tachyarrhythmia than converting someone into normal sinus rhythm . " Because of the reverse use-dependence of class III agents, at low heart rates class III antiarrhythmic agents may paradoxically be more arrhythmogenic ."
• However, the options for antiarrhythmic agents are limited because certain agents can be proarrhythmic in the setting of myocardial dysfunction in TIC . Therefore, RF catheter ablation is often a safe and effective choice for treatment VT and PVCs causing TIC . In cases where other treatment strategies fail, AV node ablation with permanent pacemaker implantation can also be used to treat the tachyarrhythmia.