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determined RVOT aneurysms by cine angiography in 4 of 11 patients with RVOT ventricular tachycardia [11].
KardiaMobile when paired with the Kardia app, provides instant analysis for detecting Atrial Fibrillation, Bradycardia, Tachycardia and Normal rhythm in an ECG.
Cardiac tumors and associated arrhythmias in pediatric patients, with observations on surgical therapy for ventricular tachycardia. J Am Coll Cardiol 2011; 58(18): 1903-9.
Atrial tachycardias occurring late after open heart surgery.
Keywords: Cardiac electrophysiology, Radiofrequency catheter ablation, Supraventricular tachycardia, Wolff-Parkinson-White syndrome, WPW.
In the hyper adrenergic form of POTS sympathetic nervous system over activity impacts the brain, heart, and kidneys, triggering unique signs of increased blood pressure; increased plasma catecholamines, like norepinephrine and epinephrine; increased urinary output; increased sweating; hyperthermia; and reflex tachycardia upon standing (Grubb, 2008; Raj, 2006).
Tachyarrhythmia-induced cardiomyopathy can entirely or partially reversible after control of the responsible tachyarrhythmia and is typically caused by an incessant supraventricular tachycardia. Junctional ectopic tachycardia is often the form of incessant supraventricular tachycardia.
(8,9) Although PSVT is not fatal, treatment with clozapine can result in fatal ventricular tachycardia. In particular, QTc prolongation increases the risk of arrhythmia.
Immediately after treatment with dobutamine and noradrenaline was initiated, ventricular tachycardia and subsequently ventricular fibrillation developed and sudden cardiac arrest occurred once again (Picture 1a, b).
Grubb, "Autonomic dysfunction presenting as postural orthostatic tachycardia syndrome in patients with multiple sclerosis," International Journal of Medical Sciences, vol.
ECG showed evidence of supraventricular tachycardia (SVT) at 220 beats per minute consistent with short RP tachycardia.
The first-line recommended emergency treatment for stable regular, narrow complex tachycardia secondary to SVT is the utilization of vagal maneuvers [2] such as the Valsalva maneuver (VM) [3] or the carotid sinus massage.