Cardiology
Rare but High-Risk: New-Onset RBBB After TAVR Strongly Linked to Pacemaker Need
New-onset right bundle branch block after TAVR is rare but carries a high risk of requiring permanent pacing within one week.

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New-onset right bundle branch block after TAVR is rare but carries a high risk of requiring permanent pacing within one week.

A prospective multicenter study confirms that a prespecified algorithm for conduction disturbance management after TAVR is safe, with low sudden cardiac death risk but persistent high pacemaker rates.

Prospective cohort study reveals AV nodal versus infranodal conduction patterns underpinning timing of heart block after TAVR.
