ALLMedicine™ Premature Ventricular Contraction Center

Dec 2nd, 2020 - Early repolarization syndrome is associated with an increased risk of arrhythmic death caused by ventricular fibrillation (VF). VF is usually initiated by premature ventricular contractions (PVCs), and PVCs commonly arise from Purkinje system, the...

Oct 30th, 2020 - This study sought to prospectively study the development and then regression of premature ventricular contraction (PVC)-induced cardiomyopathy, with the hypothesis that structural left ventricular (LV) changes that are of potential clinical signif...

Oct 12th, 2020 - Jervell and Lange-Nielsen syndrome (JLNS) is a subtype of congenital long QT syndrome (LQTS), which is a potentially life-threatening ion channelopathy characterized by delayed myocardial repolarization that leads to QT prolongation. Since JLNS is...

Aug 20th, 2020 - Although nonsustained ventricular tachycardia (NSVT) is a risk factor for sudden cardiac death in hypertrophic-cardiomyopathy (HCM), the impact of premature ventricular contraction (PVC) burden, in the absence of NSVT, is not well-known. PVC burde...

Jul 17th, 2020 - Premature ventricular contractions (VPC) have hour-to-hour and day-to-day variation. High VPC burden correlates with cardiomyopathy. To determine the optimal duration for ambulatory electrocardiogram monitoring for accurate assessment of VPC burde...

Dec 2nd, 2020 - Early repolarization syndrome is associated with an increased risk of arrhythmic death caused by ventricular fibrillation (VF). VF is usually initiated by premature ventricular contractions (PVCs), and PVCs commonly arise from Purkinje system, the...

Oct 30th, 2020 - This study sought to prospectively study the development and then regression of premature ventricular contraction (PVC)-induced cardiomyopathy, with the hypothesis that structural left ventricular (LV) changes that are of potential clinical signif...

Oct 12th, 2020 - Jervell and Lange-Nielsen syndrome (JLNS) is a subtype of congenital long QT syndrome (LQTS), which is a potentially life-threatening ion channelopathy characterized by delayed myocardial repolarization that leads to QT prolongation. Since JLNS is...

Aug 20th, 2020 - Although nonsustained ventricular tachycardia (NSVT) is a risk factor for sudden cardiac death in hypertrophic-cardiomyopathy (HCM), the impact of premature ventricular contraction (PVC) burden, in the absence of NSVT, is not well-known. PVC burde...

Jul 17th, 2020 - Premature ventricular contractions (VPC) have hour-to-hour and day-to-day variation. High VPC burden correlates with cardiomyopathy. To determine the optimal duration for ambulatory electrocardiogram monitoring for accurate assessment of VPC burde...

Nov 13th, 2018 - CHICAGO — The nascent field of stereotactic radiation for ventricular tachycardia (VT) took a significant step forward with the prospective phase 1/2 ENCORE-VT study confirming remarkable case series results. Targeting arrhythmogenic scar tissue w...

Dec 16th, 2015 - Pay attention to the compensatory pauses after the premature ventricular contraction (PVC) (denoted by ↑) in tracing “b” of Figure 1, then answer the question below. (Enlarge Image) Figure 1. Courtesy of Dr Wang

Dec 16th, 2015 - Pay attention to the compensatory pauses after the premature ventricular contraction (PVC) (denoted by ↑) in tracing “b” of Figure 1, then answer the question below. (Enlarge Image) Figure 1. Courtesy of Dr Wang

Nov 18th, 2015 - In Figure 1 below, a wide QRS regular tachycardia is present. Pay attention to the premature ventricular contraction (PVC), then answer the question. (Enlarge Image) Figure 1. Courtesy of Dr Wang.