Related Experiment Video
Updated: Apr 3, 2026

Catheter Ablation in Combination With Left Atrial Appendage Closure for Atrial Fibrillation
Published on: February 26, 2013
TAVI and concomitant procedures: from PCI to LAA closure
Maurizio Taramasso1, Francesco Maisano, Fabian Nietlispach
1Valve Clinic, University Heart Center, University Hospital Zürich, Zürich, Switzerland.
Insights
Transcatheter interventions can manage high-risk patients with aortic stenosis and other heart conditions. Choosing between staged or single-session procedures depends on individual patient factors, with single-session often preferred.
Area of Science:
- Cardiology
- Interventional Cardiology
- Cardiac Surgery
Background:
- High-risk patients with aortic stenosis often have multiple cardiac comorbidities.
- These comorbidities increase cardiovascular risk and complicate treatment decisions.
Abstract:
In high-risk patients with aortic stenosis and associated cardiac comorbidities (such as coronary artery disease, atrial fibrillation or combined valve disease), transcatheter interventions offer a unique opportunity to mitigate these individuals' cardiovascular risk, either by staging the interventions, or by performing simultaneous procedures in a single session. The decision on which approach (staged vs. single session) to choose for an individual patient depends on clinical, anatomical and patient-related factors. While a staged approach may represent a preferable strategy in selected patients, concomitant treatment of combined cardiac diseases represents an appealing option in a majority of patients.
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