Those PVCs had been found to originate from the right ventricular outflow tract (RVOT) and in many cases were considered related to patients' nonsustained ventricular tachycardia (NSVT).

Brugada syndrome ST-segment elevation in leads V1 and V2 ST-segment elevation was not apparent, even on provocation by injection of a sodium-channel blocker Short QT syndrome QT interval less than ...

PVCs also occur in patients with intrinsic cardiac ... Catheter ablation of the ectopic focus, particularly if it emanates from the RVOT, has been shown to successfully eliminate monomorphic ...

CONCLUSIONS Patients with inadvertently induced VF via RF energy application during ablation of PVCs from the RVOT, who have normal left ventricular function and no electrocardiography abnormalities ...

High-level endurance athletes with ventricular tachycardia (VT) may have unique scarring in the right ventricular outflow tract (RVOT) that acts as a substrate for the arrhythmia, a new study shows.

Right ventricular outflow tract (RVOT) dysfunction often occurs as part of complex congenital heart conditions, such as tetralogy of Fallot. It may take the form of pulmonary valve stenosis, pulmonary ...

These PVCs all had the same QRS morphology, suggesting a monofocal origin at the right ventricular outflow tract (RVOT)—a finding that was validated by repeated 12-lead electrocardiography ...

The evidence on percutaneous pulmonary valve implantation (PPVI) for right ventricular outflow tract (RVOT) dysfunction shows good short-term efficacy. There is little evidence on long-term efficacy, ...