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Analysis of additional procedure characteristics and anti-arrhythmic drug use for the subset of patients in which data were available
| Esophageal protection | ||
|---|---|---|
| LET monitored (n = 75) | Cooled (n = 97) | |
| Procedure duration (min), mean (SD) | 159 ± 52 | 113 ± 46 |
| Fluoroscopy duration (min), mean (SD) | 0.7 ± 1.6 | 0.6 ± 1.8 |
| RF duration (min), mean (SD) | 24 ± 9.9 | 21 ± 11 |
| # of RF lesions, mean (SD) | 63 ± 34 | 47 ± 28 |
| Prescribed anti-arrhythmic drugs | 16 (21.4%) | 34 (35.6%) |
