Morbidity | n = 7/19 | % |
Satisfactory | 12 | 63.2 |
Retrosternal pain | 7 | 36.8 |
Subcutaneous emphysema | 3 | 15.8 |
Fever | 3 | 15.8 |
Pneumothorax | 2 | 10.5 |
Pneumomediastinum | 2 | 10 |
Pneumoperitoneum | 1 | 5 |