Table 2.
Visual grading of lung collapse in 195 patients
| Group | Visual grading by surgeon | |
|---|---|---|
| Collapse | No collapse | |
| Ultrasonography (n = 97) | 89 (91.8%) | 8 (8.2%) |
| Fiberoptic bronchoscopy (n = 98) | 83 (84.7%) | 15 (15.3%) |
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