ALLMedicine™ Premature Ventricular Contraction Center

Jan 12th, 2023 - Premature ventricular contraction (PVC) is a common arrhythmia that causes a large number of clinical symptoms, adversely impacts the quality of life, and can even initiate serious arrhythmias, such as ventricular tachycardia or ventricular fibril...

Jan 5th, 2023 - Although PVCs commonly lead to degraded cine cardiac MRI (CMR), patients with PVCs may have relatively sharp cine images of both normal and ectopic beats ("double beats") when the rhythm during CMR is ventricular bigeminy, and only one beat of the...

Dec 13th, 2022 - Iatrogenic Left Ventricular Pseudoaneurysm After Successful Radiofrequency Catheter Ablation for Premature Ventricular Contraction Originating From the Posterior Papillary Muscles.|2022|Kasai Y,Kasai J,Kitai T,Morita J,Fujita T,|

Nov 30th, 2022 - Premature ventricular contraction (PVC) is a frequent kind of arrhythmia that affects around 1% of the general population. While PVC most frequently impairs ventricular function in structurally normal heart, retrograde ventriculo-atrial conduction...

Oct 25th, 2022 - Short-coupled idiopathic ventricular fibrillation (IVF) is a rare subtype of idiopathic ventricular fibrillation that is characterized by ventricular fibrillation (VF) or polymorphic ventricular tachycardia (PVT) initiated by a short-coupled prema...

Oct 25th, 2022 - Short-coupled idiopathic ventricular fibrillation (IVF) is a rare subtype of idiopathic ventricular fibrillation that is characterized by ventricular fibrillation (VF) or polymorphic ventricular tachycardia (PVT) initiated by a short-coupled prema...

Aug 11th, 2022 - 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...

Jun 7th, 2022 - Electroconvulsive therapy (ECT) is a common treatment method used in severe depression and other psychiatric diseases. Currently, most ECT procedures are carried out with muscle paralysis under general anesthesia. It is important to establish an a...

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 ...

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 ...

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...

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...

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

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

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.