Gross anatomic relationship between the human left atrial appendage and the left ventricular summit region: implications for catheter ablation of ventricular arrhythmias originating from the left ventricular summit.
Marcin KuniewiczK BudnickaM DuszaN JakobN CholewaR DefonsekaM GosnellT WadhwaJ WalochaH DobrzynskiM HołdaPublished in: Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing (2022)
The LAA appears to be a promising entry for ablation-qualified patients with the LV summit originate arrhythmias. The complex internal structure of the LAA may complicate ablation procedures. More prominent appendages are promising in more extensive mapping areas over the LVS.
Keyphrases
- catheter ablation
- left atrial appendage
- left ventricular
- left atrial
- atrial fibrillation
- heart failure
- endothelial cells
- hypertrophic cardiomyopathy
- cardiac resynchronization therapy
- acute myocardial infarction
- aortic stenosis
- congenital heart disease
- mitral valve
- high resolution
- induced pluripotent stem cells
- high density
- children with cerebral palsy
- percutaneous coronary intervention
- ejection fraction
- mass spectrometry