Table 3 Surgical outcomes between radical surgery with extensive upper abdominal procedures and standard surgery
Variable | Radical surgery group (n = 112) | Standard surgery group (n = 241) | P value* |
|---|---|---|---|
Residual disease, in overall | <0.001 | ||
0 cm | 46 (41.1 %) | 0 (0 %) | |
0.1–0.5 cm | 46 (41.1 %) | 27 (11.2 %) | |
0.5–1 cm | 15 (13.4 %) | 78 (32.4 %) | |
>1 cm | 5 (4.5 %) | 136 (56.4 %) | |
Residual disease in upper abdomen | <0.001 | ||
0 cm | 76(67.9 %) | 0(0 %) | |
0.1–0.5 cm | 24(21.4 %) | 30(12.4 %) | |
0.5–1 cm | 10(8.9 %) | 75(31.1 %) | |
>1 cm | 2(1.8 %) | 136(56.4 %) | |
Estimated blood loss | <0.001 | ||
Median volume | 800 ml | 600 ml | |
(range) | (100–4000) | (100–3000) | |
Intraoperative blood transfusion | <0.001 | ||
Median volume | 800 ml | 400 ml | |
(range) | (0–3200) | (0–2400) | |
Operative time | <0.001 | ||
Median | 171 min | 124 min | |
(range) | (75–360) | (51–318) | |
ICU stay | 0.018 | ||
Yes | 28 (25.0 %) | 35 (14.5 %) | |
No | 84 (75.0 %) | 206 (85.5 %) | |
Length of hospitalization | <0.001 | ||
Mean | 19.96 days | 10.39 days | |
(range) | (4–190)b | (4–42) | |