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Classification of Premature Ventricular Contractions in Athletes During Routine Preparticipation Exams

American Heart Association Journals
There is a low prevalence of PVCs on routine ECG screening of young athletes, and most PVCs are of benign morphology in this population.
4 months ago

Case Report: Bradycardia in neonatal lupus: differential diagnosis between atrioventricular block and premature atrial contractions with block

Frontiers
Neonatal lupus may be associated with severe cardiac conduction problems, including high-degree or complete atrioventricular (AV) block.
5 months ago

Complete Spontaneous Resolution of Very Frequent Premature Ventricular Contractions

HMP Global Learning Network
The indications for catheter ablation of idiopathic PVCs should remain limited to patients with significant symptoms or baseline left ventricular...
8 months ago

Case of the month: What is the cause of this patient’s bradycardia?

Pulse Today
A 64 year old man is found to be experiencing multiple ventricular ectopics when a resting ECG is performed as part of a routine medical.
9 months ago

A Detector for Premature Atrial and Ventricular Complexes

Frontiers
The relationship between premature atrial complexes (PACs) and atrial fibrillation (AF), stroke and myocardium degradation is unclear.
11 months ago

ECG quiz: What do these extra QRS complexes mean?

Pulse Today
Dr Yassir Javaid, GPwSI in cardiology and echocardiography, asks what these ECGs could signify. Question 1. What does this ECG show? A Ventricular bigeminy
11 months ago

Palpitations and Recurrent Syncope in a Young Woman

American Heart Association Journals
A 23-year-old woman with β-thalassemia requiring monthly transfusions via port-a-cath, transfusion-related hemosiderosis, type 1 diabetes, and hypothyroidism
11 months ago

Frequent Premature Atrial Contractions Lead to Adverse Atrial Remodeling and Atrial Fibrillation in a Swine Model

American Heart Association Journals
BACKGROUND:Frequent premature atrial complexes (PACs) are associated with future incident atrial fibrillation (AF), but whether PACs contribute to...
13 months ago

Common heart condition linked to 45% higher risk of cognitive decline

New Atlas
A large study has linked abnormal heart rhythm to cognitive decline, the latest evidence that connects common cardiovascular conditions with dementia.
14 months ago

Case report: Torsade de pointes induced by the bigeminy result from retrograde ventriculoatrial activation in VVI pacing and resolved by intentional atrial pacing

Frontiers
We report a woman with bradycardia and a recently implanted single-chamber pacemaker experienced multiple syncope. No device dysfunction was found.
19 months ago