Table 3 Intraoperative parameters
Parameters | Segmentectomy (N=36) | Lobectomy (N=138) | Total (N=174) | P | |
|---|---|---|---|---|---|
Operation time (h) | Mean (S.D) | 124.8 (45.29) | 127.2 (35.16) | 126.7 (37.35) | 0.73 |
Median | 112.0 | 122.5 | 119.5 | ||
Min, Max | 75, 271 | 67, 232 | 67, 271 | ||
Intraoperative blood loss (ml) | Mean (S.D) | 162.5 (257.84) | 180.4 (201.86) | 176.7 (213.94) | 0.66 |
Median | 100.0 | 100.0 | 100.0 | ||
Min, Max | 50, 1600 | 50, 2000 | 50, 2000 | ||
Total volume of chest tube drainage after operation (ml) | Mean (S.D) | 1021.4 (591.72) | 1328.9 (819.34) | 1264.9 (785.96) | 0.036 |
Median | 810.0 | 1030.0 | 1000.0 | ||
Min, Max | 310, 2540 | 350, 4890 | 310, 4890 | ||
Chest tube duration (day) | Mean (S.D) | 4.1 (1.41) | 4.5 (1.78) | 4.4 (1.72) | 0.14 |
Median | 4.0 | 4.0 | 4.0 | ||
Min, Max | 2, 8 | 2, 12 | 2, 12 | ||
Postoperative hospital stay (day) | Mean (S.D) | 6.2 (1.62) | 6.5 (1.87) | 6.4 (1.82) | 0.38 |
Median | 6.0 | 6.0 | 6.0 | ||
Min, Max | 4, 11 | 4, 14 | 4, 14 |