Related Experiment Video
Updated: Dec 18, 2025
07:41
Echocardiographic Evaluation of Atrial Communications before Transcatheter Closure
Published on: February 8, 2022
4.1K
Pacemaker need after TAVR: Still a conundrum
1Emory Structural Heart and Valve Center, Emory University, Atlanta, Georgia, USA.
Summary
Seven percent of patients experienced high-degree Atrioventricular (AV) block during procedures. Persistent block in 64% of these patients led to pacemaker implantation in 97%.
Area of Science:
- Cardiology
- Electrophysiology
- Medical Devices
Background:
- Intraventricular conduction abnormalities can complicate cardiac procedures.
- Atrioventricular (AV) block is a significant concern during interventions.
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