Table 4. Comparison of the postoperative respiratory complications between the two groups.
Parameters | OLV | TLV | χ2 | P value |
---|---|---|---|---|
Respiratory complications | 7 | 5 | 1.164 | 0.366 |
Pulmonary infection | 1 | 0 | Fisher | 0.435 |
Left pleural effusion | 1 | 1 | Fisher | 1.000 |
Right pleural effusion | 0 | 1 | Fisher | 1.000 |
Right pneumothorax | 1 | 0 | Fisher | 0.435 |
Right pyothorax | 1 | 0 | Fisher | 0.435 |
Respiratory failure | 1 | 0 | Fisher | 0.435 |
Chylothorax | 0 | 1 | Fisher | 1.000 |
OLV, one-lung ventilation; TLV, two-lung ventilation.