About 285 results

ALLMedicine™ Premature Ventricular Contraction Center

Research & Reviews  103 results

Long-term study on electrophysiological characteristics and catheter ablation of idiopa...
Annals of Noninvasive Electrocardiology : the Official Jo... Liu X, Wang J et. al.

May 15th, 2022 - This study aimed to investigate the electrophysiological characteristics of idiopathic ventricular arrhythmias (VAs) originating from the left ventricular posterior papillary muscles (LPPM) and explore the efficiency of catheter ablation using thr...

Comparison of cardiovascular magnetic resonance characteristics and clinical prognosis ...
BMC Cardiovascular Disorders; Zhou ZQ, He WC et. al.

Feb 4th, 2022 - Left ventricular noncompaction (LVNC) is a rare type of cardiomyopathy, and one of its clinical manifestations is arrhythmia. Cardiovascular magnetic resonance (CMR) is valuable for the diagnosis and prognosis of LVNC. However, studies are lacking...

A rare cause of idiopathic right outflow tract premature ventricular contraction: Type-...
Pacing and Clinical Electrophysiology : PACE; Atici A, Tatlisu MA et. al.

Jan 25th, 2022 - The premature ventricular contractions (PVCs) have usually good prognosis in patients without structural heart disease. In case of left ventricular ejection fraction depression or symptoms, antiarrhythmic drugs or cardiac ablations could be an opt...

Empiric ablation of polymorphic ventricular tachycardia/fibrillation in the absence of ...
Heart Rhythm; Salazar P, Beaser AD et. al.

Nov 11th, 2021 - Catheter ablation strategies for ventricular fibrillation (VF) and polymorphic ventricular tachycardia (PMVT) are not established when spontaneous triggers are rare or absent. The purpose of this study was to report the feasibility and efficacy of...

Ventricular arrhythmia ablation in the presence of mechanical valve utilization and com...
Journal of Cardiovascular Electrophysiology; Rozen G, Elbaz-Greener G et. al.

Oct 20th, 2021 - Catheter ablation (CA) for ventricular arrhythmias (VAs) is increasingly utilized in recent years. We aimed to investigate the nationwide trends in utilization and procedural complications of CA for VAs in patients with mechanical valve (MV) prost...

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Clinicaltrials.gov  3 results

LLTS to Treat Premature Ventricular Contractions

Jun 22nd, 2021 - Background Premature ventricular contraction (PVC), also known as premature ventricular beat, is one of the most common symptomatic arrhythmias in clinical practice. PVCs may cause serious harm to patients as follow: 1. PVCs with considerable load...

Anesthetic Techniques in EP Patients

Sep 22nd, 2020 - Anesthetic management in patients coming for electrophysiology procedures is extremely important and hemodynamically challenging in order to minimize interference on the electrophysiology studies (EPS) and the ability to trigger arrhythmias while ...

Premature Ventricular Contractions (PVCs) and Blood Pressure Control

Feb 22nd, 2019 - The purpose of this study is to determine if reduction in premature ventricular contraction (PVC) burden results in a decrease in blood pressure, sympathetic outflow, plasma catecholamines and an improvement in baroreflex gain. Flecainide will be ...

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News  7 results

CRAVE: No Spike in Atrial Arrhythmias Among Coffee Drinkers

Nov 14th, 2021 - A novel trial using real-time monitoring found that drinking coffee did not increase atrial arrhythmias but was associated with more premature ventricular contractions. There was no increase in premature atrial contractions (PACs) or supraventricu...

ENCORE-VT Takes Noninvasive VT Ablation to Next Level

Nov 14th, 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...

ECG Challenge: The Usefulness of PVCs, Part 3

Dec 17th, 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

ECG Challenge: The Usefulness of PVCs, Part 3

Dec 17th, 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

ECG Challenge: The Usefulness of PVCs, Part 2

Nov 19th, 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.

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Patient Education  1 results see all →