Comparison of voltages between atria: differences in sinus rhythm and atrial fibrillation.
Alexander P BatesJohn PaiseyArthur YuePhil BanksPaul R RobertsWaqas UllahPublished in: Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing (2023)
Ultra high-density mapping shows paired electrograms correlate poorly between SR and AF. SR electrograms are typically (but not always) larger than those in AF. Patients with PeAF have a lower global electrogram voltage than those with PAF. Electrogram voltages are similar between atria within individual patients.
Keyphrases
- atrial fibrillation
- high density
- end stage renal disease
- high resolution
- oral anticoagulants
- left atrial
- newly diagnosed
- catheter ablation
- chronic kidney disease
- left atrial appendage
- direct oral anticoagulants
- heart failure
- prognostic factors
- coronary artery disease
- left ventricular
- peritoneal dialysis
- mass spectrometry
- patient reported outcomes
- heart rate
- patient reported
- mitral valve