Table 2 Operative findings and postoperative outcomes in PSM model
Operative time (min) | Group A (n = 82) | Group B (n = 82) | P value |
|---|---|---|---|
214.6 ± 28.5 | 229.8 ± 26.5 | < 0.001 | |
Pancreaticoenterostomy time (min) | 9.3 ± 1.8 | 21.5 ± 2.8 | < 0.001 |
Blood loss (ml) | 314.4 ± 147.6 | 349.9 ± 132.4 | 0.107 |
Intra-operative blood transfusion (ml), n (%) | |||
None | 44 (53.7) | 27 (32.9) | 0.025 |
≦ 600 | 17 (20.7) | 27 (32.9) | |
> 600 | 21 (25.6) | 28 (34.1) | |
Delayed gastric emptying, n (%) | 4 (4.9) | 9 (11.0) | 0.148 |
ICU transfer, n (%) | 4 (4.9) | 6 (7.3) | 0.514 |
Postoperative hospital stay (days) | 15.1 ± 2.8 | 17.74 ± 4.9 | 0.008 |
Final diagnosis, n (%) | |||
Pancreatic cancer | 42 (51.2) | 33 (40.2) | 0.158 |
Bile duct cancer | 7 (8.5) | 7 (8.5) | > 0.999 |
Intraductal papillary mucinous neoplasm | 8 (9.8) | 9 (11.0) | 0.798 |
Vater’s papilla cancer | 5 (6.1) | 4 (4.9) | 0.732 |
Neuroendocrine tumor | 4 (4.9) | 6 (7.3) | 0.514 |
Metastasis from other organs | 6 (7.3) | 5 (6.1) | 0.755 |
GIST | 1 (1.2) | 3 (3.7) | 0.620 |
Chronic pancreatitis | 1 (1.2) | 6 (7.3) | 0.053 |
Solid pseudopapillary tumor | 6 (7.3) | 6 (7.3) | > 0.999 |
Duodenal cancer | 2 (2.4) | 3 (3.7) | 0.650 |