Table 1.
Background characteristics, surgical outcomes, and postoperative complications
| Background characteristics | |
| Sex (M/F) | 43/49 |
| Age (year) | 53.7 (33–72) |
| BMI | 27.4 (16.7–42.5) |
| Disease (n) | 92 |
| Pancreatic tumor | 18 (20 %) |
| Cholangiocarcinoma | 22 (24 %) |
| Ampullary tumor | 27 (29 %) |
| Duodenal tumor | 23 (25 %) |
| IPMN | 2 (2 %) |
| Surgical outcomes | |
| Operation time (h) | 4.1 (3.7–6.5) |
| Pancreaticojejunostomy time (h) | 12 (8–24) |
| Operative blood loss (mL) | 650 (320–1,300) |
| Required transfusion (n) | 38 (41.3 %) |
| Blood transfusion (mL) | 460 (200–1,400) |
| Hospital stay (day) | 15 (12–38) |
| Postoperative complications (n) | |
| Morbidity rate | 15 (16.3 %) |
| Hemorrhage | 2 |
| Delayed gastric emptying | 5 (5.4 %) |
| Biliary fistula | 2 |
| Pulmonary infection | 1 |
| Abdominal abscess | 3 |
| POPF | 2 (2.2 %) |
| Grade A | 1 |
| Grade B | 1 |
| Grade C | 0 |
| Re-operation | 0 |
| Mortality | 0 |
BMI body mass index, IPMN intraductal papillary mucinous neoplasm, POPF postoperative pancreatic fistula