Electrocardiographic and electrophysiological characteristics of idiopathic ventricular arrhythmias with acute successful ablation at the left ventricular basal inferoseptum recess near the mitral annulus.
Chengye DiPeng GaoQun WangYanxi WuWenhua LinPublished in: Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing (2021)
LV-BIS-MA VAs are a subgroup of idiopathic VAs with distinctive ECG and EP features. RFCA via a trans-septal approach using a reversed C-curve technique is effective for better identification and targeting of the areas of VAs origin, and ICE showed that the ablation catheter tip was underneath the anterior leaflet of the mitral valve.
Keyphrases
- mitral valve
- left ventricular
- hypertrophic cardiomyopathy
- left atrial
- catheter ablation
- heart failure
- cardiac resynchronization therapy
- acute myocardial infarction
- liver failure
- aortic stenosis
- radiofrequency ablation
- respiratory failure
- cancer therapy
- aortic valve
- drug induced
- heart rate
- atrial fibrillation
- clinical trial
- intensive care unit
- congenital heart disease
- randomized controlled trial
- open label
- transcatheter aortic valve replacement
- study protocol