Approach selection of radiofrequency catheter ablation for ventricular arrhythmias originating from the left ventricular summit: potential relevance of Pseudo Delta wave, Intrinsicoid deflection time, maximal deflection index.
Cheng ZhengJin LiJia LiDe-Pu ZhouXiao-Wei LiShu-Jie WuJia-Feng LinPublished in: BMC cardiovascular disorders (2017)
This retrospective study showed that VAs of left ventricular summit origin can be effectively cured with RFCA. For these VAs, prolonged PdW, IDT, MDI indicating RFCA by DGCV approach can be attempted firstly.
Keyphrases
- catheter ablation
- left ventricular
- left atrial
- atrial fibrillation
- left atrial appendage
- heart failure
- hypertrophic cardiomyopathy
- cardiac resynchronization therapy
- acute myocardial infarction
- aortic stenosis
- mitral valve
- percutaneous coronary intervention
- human health
- blood pressure
- acute coronary syndrome
- risk assessment
- high intensity