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Indications for epicardial left atrial appendage exclusion (N = 42)
| Indication | Incidence |
|---|---|
| Watchman∗ procedure aborted | |
| LAA too small | 2 |
| LAA too large | 1 |
| Watchman∗ preplanning size mismatch | |
| LAA too small | 6 |
| LAA too large | 2 |
| TEE for Watchman∗ implant contraindicated | |
| Varices | 2 |
| Zenker's diverticulum | 1 |
| Esophageal strictures | 1 |
| Absolute oral anticoagulants contraindication | 27 |
LAA, Left atrial appendage; TEE, transesophageal echocardiography.
Boston Scientific, Marlborough, Mass.
