Healthcare (Switzerland), 2023 Cardiac dysfunction induced by premature ventricular complexes (PVCs) is relatively controversial and challenging to detect in the early stage. In this observational study, we retrospectively analyzed the cardiopulmonary exercise test (CPET) data of 94 patients with frequent premature ventricular beats (47 males, 49.83 ± 13.63 years) and 98 ...
Jiangtao Yan, Ma Ma
exaly +4 more sources
Factors predictive for delayed enhancement in cardiac resonance imaging in patients undergoing catheter ablation of premature ventricular complexes [PDF]
Heart Rhythm O2, 2021 Background: Patients undergoing ablation of premature ventricular complexes (PVCs) can have cardiac scar. Risk factors for the presence of scar are not well defined.
Michael Ghannam
exaly +5 more sources
Co‐occurrence of late potential and discrete prepotential on ablation site in a case of cardiac crux located premature ventricular complexes successfully ablated within the middle cardiac vein [PDF]
Journal of Arrhythmia, 2019 Some premature ventricular complexes (PVCs) originate from the coronary venous system. The great cardiac vein and the anterior cardiac vein are the most frequent localizations.
Hasan Ali Barman, Kamil Gülsen
exaly +4 more sources
Impact of origin and frequency of premature ventricular complexes on cardiac remodeling: a systematic review and meta-analysis [PDF]
Journal of Cardiothoracic SurgeryBackground Frequent premature ventricular complexes (PVCs) have been associated with adverse cardiac remodeling; however, the relative contributions of PVC frequency and anatomical origin remain unclear. This study evaluated the effects of PVC burden and
Gege Zhang +5 more
doaj +3 more sources
Revista da Associação Médica Brasileira, 2023 Premature ventricular complexes are common in healthy individuals' ambulatory monitoring. The index of cardiac-electrophysiological balance may predict malignant ventricular arrhythmias. This study investigated the relation between Premature ventricular complex burden and index of cardiac-electrophysiological balance in 24-h Holter monitoring.A total ...
Mehmet Koray Adali +2 more
openaire +5 more sources
Delayed cardiac tamponade following catheter ablation of frequent premature ventricular complexes: a case report [PDF]
BMC Cardiovascular Disorders, 2020 Background Cardiac tamponade is a potentially fatal complication after catheter ablation of ventricular arrhythmias. It often happens during or shortly after the procedure and needs urgent treatment.
Xiaoyong Xu, Xianghong Meng, Fusheng Ma
doaj +3 more sources
Sudden cardiac arrest in an athlete due to dilated cardiomyopathy masquerading as athlete's heart: a case report [PDF]
Frontiers in Cardiovascular MedicineBackgroundSudden cardiac arrest (SCA) in athletes is a rare but catastrophic event, most often associated with underlying cardiac pathology. Differentiating physiological remodeling (“athlete's heart”) from pathological conditions such as cardiomyopathy ...
Gita Pangestu Hapsari +3 more
doaj +2 more sources
Cardiac memory presenting as ST elevations following premature ventricular complex ablation [PDF]
HeartRhythm Case Reports, 2021 Asim Kichloo
exaly +3 more sources
Cardiac Arrest due to Recurrent Ventricular Fibrillation Triggered by Unifocal Ventricular Premature Complexes in a Silent Myocardial Infarction [PDF]
Korean Journal of Critical Care Medicine, 2014 A 51-year-old male patient was referred for a sudden out-of-hospital cardiac arrest. Upon arrival, he was conscious and had no chest pain complaints. There was no abnormality in initial electrocardiographic and echocardiographic examinations.
Dong Hyun Lee +6 more
doaj +3 more sources
Animals, 2021 The incidence of significant arrhythmias in sport horses and knowledge about their exact influence on athletic performance need to be clarified. The aims of the present study are to report the prevalence of cardiac arrhythmias during maximal treadmill ...
Elena Alberti +6 more
doaj +1 more source