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| Complication | No. (%) | Consequence | ||
| Chest pain | 31 (27.7) | Transient | ||
| Dysphagia | 1 (0.9) | Transient | ||
| Contrast reaction | 3 (2.7) | Mild reaction was treated with dexamethasone | ||
| Pulmonary infarct | 0 | _ | ||
| Bronchoesophageal fistula | 0 | _ | ||
| Paraplegia | 0 | _ | ||
| Mortality | 0 | _ | ||
