表 2.
两组患者的肺段分布
Position of target segments in two groups
| Segmentectomy position | ICGF-based group (n=100) | MID group (n=98) |
| Right lobe | ||
| Single segment | ||
| S1 | 10 (10.0%) | 13 (13.3%) |
| S2 | 14 (14.0%) | 4 (4.1%) |
| S3 | 7 (7.0%) | 19 (19.4%) |
| S6 | 7 (7.0%) | 4 (4.1%) |
| S8 | 3 (3.0%) | 1 (1.0%) |
| Subsegment | ||
| S8a | 3 (3.0%) | 2 (2.0%) |
| Combined segmentectomy | ||
| S1+2 | 0 (0.0%) | 2 (2.0%) |
| S2b + S3a | 4 (4.0%) | 2 (2.0%) |
| S7+8 | 3 (3.0%) | 5 (5.1%) |
| S9+10 | 3 (3.0%) | 3 (3.1%) |
| Left lobe | ||
| Single segment | ||
| S3 | 7 (7.0%) | 6 (6.1%) |
| S6 | 8 (8.0%) | 6 (6.1%) |
| S8 | 3 (3.0%) | 1 (1.0%) |
| Subsegment | ||
| S8a | 2 (2.0%) | 1 (1.0%) |
| Combined segmentectomy | ||
| S1+2 | 5 (5.0%) | 9 (9.2%) |
| S1+2+3 | 7 (7.0%) | 7 (7.1%) |
| S4+5 | 5 (5.0%) | 7 (7.1%) |
| S7+8 | 7 (7.0%) | 6 (6.1%) |
| S9+10 | 2 (2.0%) | 0 (0.0%) |