Results 11 to 20 of about 101,269 (365)

Bipolar radiofrequency catheter ablation between the left ventricular endocardium and great cardiac vein for refractory ventricular premature complexes originating from the left ventricular summit [PDF]

Journal of Arrhythmia, 2020
Ablation for ventricular arrhythmias originating from the left ventricular (LV) summit is sometimes challenging. Bipolar radiofrequency catheter ablation (RFCA) is effective for refractory arrhythmias; little is known about bipolar RFCA from the coronary
Sayuri Tokioka, Seiji Fukamizu, Iwanari Kawamura, Takeshi Kitamura, Rintaro Hojo   +4 more
doaj   +3 more sources

Pathophysiological Mechanisms of Premature Ventricular Complexes [PDF]

Frontiers in Physiology, 2020
Premature ventricular complexes (PVCs) are the most common ventricular arrhythmia. Despite the high prevalence, the cause of PVCs remains elusive in most patients.
Mark G. Hoogendijk, Tamás Géczy, Sing-Chien Yap, Tamas Szili-Torok   +3 more
doaj   +4 more sources

Premature atrial and ventricular complexes in outpatients referred from a primary care facility. [PDF]

PLoS ONE, 2018
BACKGROUND:Premature complexes are common electrocardiographic findings in daily clinical practice that require further evaluation. Investigation may sometimes be complex and expensive.
Wilma Noia Ribeiro, Alice Tatsuko Yamada, Cesar José Grupi, Gisela Tunes da Silva, Alfredo Jose Mansur   +4 more
doaj   +3 more sources

Premature ventricular complexes as a first manifestation in left ventricular non‐compaction cardiomyopathy: A case report and focused review of the literature [PDF]

Clinical Case Reports, 2022
Left ventricular non‐compaction (LVNC) cardiomyopathy is an uncommon unclassified or genetic myocardial disorder. Frequent premature ventricular complexes (PVCs) as unique finding in LVNC cardiomyopathy are rare.
Alejandro Sánchez Velásquez, Alexander Álvarez Ortiz, Cristian Orlando Porras Bueno   +2 more
doaj   +2 more sources

Independent prognostic value of high-risk ventricular premature complexes during exercise or recovery in asymptomatic patients: A meta-analysis of observational studies [PDF]

Indian Heart Journal, 2023
Introduction: Ventricular premature contractions (VPCs) are a common finding during cardiac stress tests. The independent prognostic value of these findings in patients in asymptomatic patients is unclear.
Kartik Gupta, Sulmaz Zahedi, Tanya Singh Kakar, Akhilesh Khuttan, Rajat Kalra, Bryan M. Zweig   +5 more
doaj   +2 more sources

A Detector for Premature Atrial and Ventricular Complexes

Frontiers in Physiology, 2021
The relationship between premature atrial complexes (PACs) and atrial fibrillation (AF), stroke and myocardium degradation is unclear. Current PAC detectors are beat classifiers that attain low sensitivity on PAC detection.
Guadalupe García-Isla, Luca Mainardi, Valentina D. A. Corino   +2 more
doaj   +2 more sources

Supraventricular Tachycardia Conversion as a Response in Ventricular Premature Complexes [PDF]

JACC: Case Reports
In 3 similar cases of supraventricular tachycardia, rhythm presented the same conversion mode. In 1 case, tachycardia was terminated with atrial activation, while entrainment maneuvers during an electrophysiology study revealed the same response and ...
Konstantinos Tampakis, MD, Evangelia-Erasmia Papakonstantinou, MD, Alexandros Sykiotis, MD, Sokratis Pastromas, MD, George Andrikopoulos, MD   +4 more
doaj   +2 more sources

Evaluation and Management of Premature Ventricular Complexes [PDF]

Circulation, 2020
Premature ventricular complexes (PVCs) are extremely common, found in the majority of individuals undergoing long-term ambulatory monitoring. Increasing age, a taller height, a higher blood pressure, a history of heart disease, performance of less physical activity, and smoking each predict a greater PVC frequency.
G. Marcus
openaire   +3 more sources

Long-Term Outcomes and Post-Ablation Medication De-Escalation After Catheter Ablation for Premature Ventricular Complexes: A Nationwide Cohort Study [PDF]

International Journal of General Medicine
Chung-Yu Lin,1– 3 Chien-Wei Chuang,1,2 Mingchih Chen,1,2 Ben-Chang Shia1,2 1Graduate Institute of Business Administration, Fu Jen Catholic University, New Taipei City, Taiwan; 2Artificial Intelligence Development Center, Fu Jen Catholic University, New ...
Lin CY, Chuang CW, Chen M, Shia BC
doaj   +2 more sources

Tp-e and (Tp-e)/QT ratio as a non-invasive risk factors for malignant ventricular arrhythmia in patients with idiopathic ventricular premature complexes. [PDF]

J Clin Lab Anal, 2021
To evaluate the role of Tp‐e and (Tp‐e)/QT ratio in differentiating benign ventricular premature complex (VPC) and malignant polymorphic ventricular tachycardia (PVT).
Zhao D, Liang B, Peng J, Tang L, Su R, Luo L, Deng B, Wang S.   +7 more
europepmc   +2 more sources