There are four main types of SVT: atrial fibrillation, atrial flutter, paroxysmal supraventricular tachycardia (PSVT) and Wolff–Parkinson–White syndrome. The symptoms of SVT include ...

In the latest in our series, Dr Peter Bagshaw described an unusual case of a female patient who initially presented with ...

Background: Symptomatic prolonged sinus pauses on termination of atrial ... of AF ablation in patients with paroxysmal AF-related tachycardia-bradycardia syndrome and compared the efficacy of ...

Sinus rhythm was maintained 2 months later ... Pacemaker implantation was chosen for symptomatic tachycardia–bradycardia syndrome to facilitate rate-controlling medications.

Tachycardia-bradycardia syndrome (i.e. pauses after converting to sinus rhythm ... of heart rate to increase during exercise) Clinical symptoms depend on the mechanism. Severe bradycardia results ...

A narrow complex tachycardia results with P wave morphologies that are different than normal sinus P waves ... elderly and is frequently asymptomatic. Symptoms of atrial tachycardia depend ...

Background Inappropriate sinus tachycardia (IST ... The treatment of IST symptoms using β-blockers or calcium channel-blockers are often noneffective or not well tolerated.