Results 321 to 330 of about 101,269 (365)

Predictors of long‐term success after catheter ablation of premature ventricular complexes

Cardiovascular Electrophysiology, 2021
Some patients have late recurrence after acutely successful radiofrequency catheter ablation (RFCA) of premature ventricular complexes (PVCs). The aim of this study was to evaluate predictors of long‐term success following acutely successful PVC RFCA.
S. Im, Aleksandr Voskoboinik, Adam C. Lee, S. Higuchi, J. Moss, H. Hsia, Z. Tseng, R. Lee, G. Marcus, Vasanth Vedantham, M. Scheinman, Byron K. Lee, Kyoung-Min Park, E. Gerstenfeld   +13 more
semanticscholar   +1 more source

Premature Ventricular Complexes and Premature Ventricular Complex Induced Cardiomyopathy

Current Problems in Cardiology, 2015
Presentation, prognosis, and management of premature ventricular complexes (PVCs) vary significantly among patients and depend on PVC characteristics as well as patient comorbidities. Presentation can range from incidental discovery in an asymptomatic patient to debilitating heart failure.
Rakesh, Latchamsetty, Frank, Bogun
openaire   +2 more sources

Effectiveness of medical therapy for treatment of idiopathic frequent premature ventricular complexes

Cardiovascular Electrophysiology, 2021
The relative effectiveness of medical therapy compared with a conservative approach of monitoring in patients with idiopathic frequent premature ventricular complexes (PVCs) is uncertain.
J. K. Tang, J. Andrade, N. Hawkins, Z. Laksman, A. Krahn, M. Bennett, B. Heilbron, S. Chakrabarti, J. Yeung-Lai-Wah, M. Deyell   +9 more
semanticscholar   +1 more source

Ambient fine particulate matter (PM2.5) exposure is associated with idiopathic ventricular premature complexes burden: A cohort study with consecutive Holter recordings

Cardiovascular Electrophysiology, 2019
Epidemiological evidence has shown an association between ambient fine particulate matter (PM2.5) exposure and cardiovascular mortality. Increased ventricular premature complex (VPC) burden can cause left ventricular dilatation and dysfunction.
T. Tsai, L. Lo, Shin-Huei Liu, Wen-Han Cheng, Yu‐Hui Chou, Wei‐Lun Lin, Yamada Shinya, Yenn‐Jiang Lin, S. Chang, Yu-Feng Hu, F. Chung, J. Liao, T. Chao, Ta-Chuan Tuan, Shih‐Ann Chen   +14 more
semanticscholar   +1 more source

Ethmozine for ventricular premature complexes

The American Journal of Cardiology, 1986
Twenty patients with an average of more than 30 ventricular premature complexes (VPCs) per hour were treated with ethmozine. Eighteen had either not responded or had adverse reactions to at least 1 other antiarrhythmic drug. Patients were treated with 200 to 300 mg 3 times daily (8.25 to 11.7 mg/kg) and were followed for up to 6 months.
K, Gear, F I, Marcus, S K, Huang, P E, Fenster, C, Appleton, V, Moeller, G, Renaud, R, Serokman   +7 more
openaire   +2 more sources

Are those Premature Ventricular Complexes?!

The American Journal of Emergency Medicine, 2014
Ventricular parasystole has been known to be a benign rhythm. We present a case of a 53-year-old man with chest pain and ventricular parasystole on electrocardiogram upon initial presentation. He was admitted and found to have normal serial cardiac enzymes and nuclear stress testing. He was discharged home with primary care follow-up. We highlight this
Randeep, Thiara, Nicholas, Nacca, Tamas, Szombathy   +2 more
openaire   +2 more sources

Isolated congenital right ventricular diverticulum with ventricular premature complexes

The American Journal of Cardiology, 1988
Abstract Congenital right ventricular (RV) diverticulum is a rare disorder in which a localized torus protrudes from the RV free wall due to congenital factors. There are 2 types of diverticula, muscular or fibrous. The lesion has been termed muscular or true diverticulum when it has a normal muscular structure or when it contracts functionally like ...
K, Hamaoka, T, Sawada
openaire   +2 more sources

Premature Ventricular Complexes as a Trigger for Ventricular Fibrillation

Revista Española de Cardiología (English Edition), 2010
The mechanisms that trigger ventricular fibrillation (VF) are poorly understood. The aim of this study was to analyze the initiation of VF in electrograms stored in implantable cardioverter-defibrillators (ICDs).We analyzed ICD electrograms from patients who had suffered at least one episode of VF.Of 250 patients with ICDs, 13 (10 male and 3 female ...
Juan José, Sánchez Muñoz, Arcadio, García-Alberola, Juan, Martínez-Sánchez, Pablo, Peñafiel-Verdú, César, Caro-Martínez, Sergio, Manzano-Fernández, Mariano, Valdés Chávarri   +6 more
openaire   +2 more sources

Premature Ventricular Complexes in Apparently Normal Hearts

Cardiac Electrophysiology Clinics, 2016
Premature ventricular complexes (PVCs) are consistently associated with worse prognosis and higher morbidity and mortality. This article reviews PVCs and their presentation in patients with an apparently normal heart. Patients with PVCs may be completely asymptomatic, whereas others may note severely disabling symptoms.
Jeffrey, Luebbert, Denise, Auberson, Francis, Marchlinski   +2 more
openaire   +2 more sources

Ventricular Premature Complexes and Mortality Risk

The American Journal of Cardiology, 2017
Links between ventricular premature complexes and mortality risk.
openaire   +2 more sources