Table 2 Analysis of postoperative indicators
Postoperative observed indicator | Data |
|---|---|
The operation time(min) | |
Average | 253 ± 24.8 |
Range | 196–347 |
Surgical blood loss(ml) | |
Median | 250 |
Range | 20–2400 |
Number of dissected lymph nodes | |
Average | 28 ± 4.6 |
Range | 17–36 |
Duration of drainage tube(day) | |
Median | 5 |
Range | 3–7 |
Length of ICU stay (h) | |
Median | 18 |
Range | 10–34 |
Time of resume oral feeding (day) | |
Median | 6 |
Range | 5–7 |
Postoperative hospital stay (day) | |
Median | 11 |
Range | 8–15 |