Ventricular tachycardia causes your heart to beat too fast. Learn more about the symptoms, causes, risk factors, diagnosis, treatment, and prevention.

Catecholaminergic polymorphic ventricular tachycardia (CPVT) is a heart rhythm problem, or arrhythmia. If you have it, your heartbeat is faster and irregular at times. When this happens, it’s ...

Catecholaminergic polymorphic ventricular tachycardia, first recognized in the 1970s, 1,2 is a genetic disorder caused by mutations in genes involved in the calcium homeostasis of cardiac cells ...

Short-coupled polymorphic ventricular tachycardia at rest linked to a novel ryanodine receptor (RyR2) mutation: leaky RyR2 channels under non-stress conditions. Int. J. Cardiol. 180, 228–236 (2015).

Figure 3: Upon cessation of the tilt-table test, electrocardiography recorded single, couplet and triplet premature ventricular complexes followed by an 8-beat run of nonsustained polymorphic ...

Polymorphic ventricular tachycardia (Torsades de Pointes) There are only a few sinus rhythm QRS complexes available to examine on this ECG. Using lead V1 an incomplete right bundle branch block is ...

The single most common cause of the withdrawal or restriction of the use of marketed drugs has been QT-interval prolongation associated with polymorphic ventricular tachycardia, or torsade de point ...

On the day of admission, the patient’s baseline QTc had been 365ms, but on this day it was 477ms; ECG also showed polymorphic ventricular tachycardia, suggesting torsades de pointes.

Trial to investigate the safety and efficacy of ARM210 for the treatment of Catecholaminergic Polymorphic Ventricular Tachycardia (CPVT) Lead molecule ARM210 repairs ‘leaky’ Ryanodine Receptor ...

A short time later, the telemeter recorded two episodes of fast polymorphic ventricular tachycardia (PVT) about 30 minutes apart. Each one lasted less than 4 seconds.

Tuesday, May 27, 2025. News & Perspective Drugs & Diseases CME & Education Video Decision Point close ...

Catecholaminergic Polymorphic Ventricular Tachycardia (CPVT) is a rare genetic ventricular tachycardia which can result in sudden cardiac death and/or syncope in young individuals with ...