The distribution of the vein watershed locational method performed in each lung segment and the distribution of the use of each target vein by the vein watershed locational method
Lobes . | Target segment vein . | Target subsegment vein . | Number of cases (percent) . |
---|---|---|---|
Upper lobe | 33 (66.0) | ||
V1 | 7 (14.0) | ||
V1a | 3 (6.0) | ||
V1b | 3 (6.0) | ||
V1 | 1 (2.0) | ||
V2 | 2 (4.0) | ||
V2a | 1 (2.0) | ||
V2c | 1 (2.0) | ||
V1 + 2 | 9 (18.0) | ||
V1 + 2a | 6 (12.9) | ||
V1 + 2a+b | 2 (4.0) | ||
V1 + 2a & V3c | 1 (2.0) | ||
V3 | 15 (30.0) | ||
V3b | 8 (16.0) | ||
V3b+c | 1 (2.0) | ||
V3c | 3 (6.0) | ||
V3 | 3 (6.0) | ||
Middle lobe or lingular segment | 2 (4.0) | ||
V4 | 1 (2.0) | ||
V5 | 1 (2.0) | ||
Lower lobe | 15 (30.0) | ||
V6 | 7 (14.0) | ||
V6a | 2 (4.0) | ||
V6b | 5 (10.0) | ||
V7, V8 | 2 (4.0) | ||
V9 + 10 | 1 (2.0) | ||
V10 | 5 (10.0) | ||
V10a | 1 (2.0) | ||
V10 | 4 (5.1) | ||
Total | 50 |
Lobes . | Target segment vein . | Target subsegment vein . | Number of cases (percent) . |
---|---|---|---|
Upper lobe | 33 (66.0) | ||
V1 | 7 (14.0) | ||
V1a | 3 (6.0) | ||
V1b | 3 (6.0) | ||
V1 | 1 (2.0) | ||
V2 | 2 (4.0) | ||
V2a | 1 (2.0) | ||
V2c | 1 (2.0) | ||
V1 + 2 | 9 (18.0) | ||
V1 + 2a | 6 (12.9) | ||
V1 + 2a+b | 2 (4.0) | ||
V1 + 2a & V3c | 1 (2.0) | ||
V3 | 15 (30.0) | ||
V3b | 8 (16.0) | ||
V3b+c | 1 (2.0) | ||
V3c | 3 (6.0) | ||
V3 | 3 (6.0) | ||
Middle lobe or lingular segment | 2 (4.0) | ||
V4 | 1 (2.0) | ||
V5 | 1 (2.0) | ||
Lower lobe | 15 (30.0) | ||
V6 | 7 (14.0) | ||
V6a | 2 (4.0) | ||
V6b | 5 (10.0) | ||
V7, V8 | 2 (4.0) | ||
V9 + 10 | 1 (2.0) | ||
V10 | 5 (10.0) | ||
V10a | 1 (2.0) | ||
V10 | 4 (5.1) | ||
Total | 50 |
The distribution of the vein watershed locational method performed in each lung segment and the distribution of the use of each target vein by the vein watershed locational method
Lobes . | Target segment vein . | Target subsegment vein . | Number of cases (percent) . |
---|---|---|---|
Upper lobe | 33 (66.0) | ||
V1 | 7 (14.0) | ||
V1a | 3 (6.0) | ||
V1b | 3 (6.0) | ||
V1 | 1 (2.0) | ||
V2 | 2 (4.0) | ||
V2a | 1 (2.0) | ||
V2c | 1 (2.0) | ||
V1 + 2 | 9 (18.0) | ||
V1 + 2a | 6 (12.9) | ||
V1 + 2a+b | 2 (4.0) | ||
V1 + 2a & V3c | 1 (2.0) | ||
V3 | 15 (30.0) | ||
V3b | 8 (16.0) | ||
V3b+c | 1 (2.0) | ||
V3c | 3 (6.0) | ||
V3 | 3 (6.0) | ||
Middle lobe or lingular segment | 2 (4.0) | ||
V4 | 1 (2.0) | ||
V5 | 1 (2.0) | ||
Lower lobe | 15 (30.0) | ||
V6 | 7 (14.0) | ||
V6a | 2 (4.0) | ||
V6b | 5 (10.0) | ||
V7, V8 | 2 (4.0) | ||
V9 + 10 | 1 (2.0) | ||
V10 | 5 (10.0) | ||
V10a | 1 (2.0) | ||
V10 | 4 (5.1) | ||
Total | 50 |
Lobes . | Target segment vein . | Target subsegment vein . | Number of cases (percent) . |
---|---|---|---|
Upper lobe | 33 (66.0) | ||
V1 | 7 (14.0) | ||
V1a | 3 (6.0) | ||
V1b | 3 (6.0) | ||
V1 | 1 (2.0) | ||
V2 | 2 (4.0) | ||
V2a | 1 (2.0) | ||
V2c | 1 (2.0) | ||
V1 + 2 | 9 (18.0) | ||
V1 + 2a | 6 (12.9) | ||
V1 + 2a+b | 2 (4.0) | ||
V1 + 2a & V3c | 1 (2.0) | ||
V3 | 15 (30.0) | ||
V3b | 8 (16.0) | ||
V3b+c | 1 (2.0) | ||
V3c | 3 (6.0) | ||
V3 | 3 (6.0) | ||
Middle lobe or lingular segment | 2 (4.0) | ||
V4 | 1 (2.0) | ||
V5 | 1 (2.0) | ||
Lower lobe | 15 (30.0) | ||
V6 | 7 (14.0) | ||
V6a | 2 (4.0) | ||
V6b | 5 (10.0) | ||
V7, V8 | 2 (4.0) | ||
V9 + 10 | 1 (2.0) | ||
V10 | 5 (10.0) | ||
V10a | 1 (2.0) | ||
V10 | 4 (5.1) | ||
Total | 50 |
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