Table 1 Patient characteristics and surgical outcomes
Variable | Data |
|---|---|
Number | 32 |
Age, years (mean±SD) | 59.2±12.5 |
Sex | |
male | 26 |
female | 6 |
Depth of invasion | |
T2 | 12 |
T3 | 20 |
Lymph node metastasis | |
N0 | 10 |
N1 | 10 |
N2 | 4 |
N3 | 8 |
BMI,kg/m2 (mean±SD) | 22.1±3.5 |
Operation time, minutes (mean±SD) | 206.4±54.3 |
Blood loss, ml (mean±SD) | 68.2±34.1 |
Number of dissected lymph nodes, number (mean±SD) | 35.4±9.7 |
Number of positive lymph nodes, number (mean±SD) | 5.9±8.3 |
Number of dissected splenic lymph nodes, number (mean±SD) | 2.8±2.1 |
Number of positive splenic lymph nodes, number (mean±SD) | 0.6±1.2 |
Postoperative hospital stay, days (mean±SD) | 11.3±1.5 |
The time to first flatus, days (mean±SD) | 3.8±0.6 |
The time to ambulation, days (mean±SD) | 1.3±0.6 |
Postoperative complications, number | 3 |
abdominal infection,number | 1 |
pulmonary infection,number | 2 |
Postoperative morbidity rate,% | 9.4 |