Loss of left ventricular component of biventricular pacing with low atrial rhythm, what is the mechanism?
Saurabh Ajit DeshpandeAmeya UdyavarMuni V ReddyShishir K RoulPublished in: Journal of arrhythmia (2021)
Effective biventricular pacing is important to improve survival in patients with heart failure. We report a case of a patient with heart failure, who underwent cardiac resynchronization therapy, who had loss of biventricular pacing when in low atrial rhythm. We discuss the probable mechanism for the same.
Keyphrases
- cardiac resynchronization therapy
- left ventricular
- heart failure
- atrial fibrillation
- left atrial
- catheter ablation
- hypertrophic cardiomyopathy
- acute myocardial infarction
- heart rate
- mitral valve
- aortic stenosis
- case report
- blood pressure
- percutaneous coronary intervention
- acute coronary syndrome
- acute heart failure
- transcatheter aortic valve replacement