Table 2.
Intra- and postoperative outcomes
| Indicators | Pathology of the pancreas | χ2/P value | ||
|---|---|---|---|---|
| Chronic pancreatitis with pseudocyst of the pancreas (n = 71) | Chronic pancreatitis with inflammatory mass in the head of the pancreas (n = 86) | Cancer of the head of the pancreas (n = 68) | ||
| Surgical result: | ||||
| An approach: | 65.173/0.000 | |||
| open (%) | 65 (91.5%) | 86 (100%) | 36 (52.9%) | |
| laparoscopic (%) | 6 (8.5%) | 0 | 32 (47.1%) | |
| Type of surgery (%): | NA | |||
| cysto-jejunostomy | 55 (77.5%) | − | − | |
| cysto-gastrostomy | 4 (5.6%) | − | − | |
| DPPHR according to Frey | 12 (16.9%) | 52 (60.5%) | − | |
| DPPHR according to Beger the Berne modification | − | 26 (30.2%) | − | |
| Whipple’s procedure | − | 8 (9.3%) | 68 (100%) | |
| Intraoperative data: | ||||
| Duration of operation (min) | 112 [55–143] | 166 [143–245] | 294 [234–850] | 49.982/0.000 |
| Red blood cell transfusion | 0 | 4 (4.7%) | 16 (23.5%) | |
| Portal venous resection | 0 | 0 | 8 (11.8%) | |
| Postoperative complications: | ||||
| Clavien-Dindo I, n (%) | 9 (25.3%) | 8 (9.3%) | 9 (13.2%) | 34.321/0.000 |
| Clavien-Dindo II, n (%) | 2 (2.8%) | 4 (14%) | 18 (26.5%) | |
| Clavien-Dindo IIIa, n (%) | 0 | 0 | 11 (16.2%) | |
| Clavien-Dindo IIIb, n (%) | 0 | 0 | 2 (2.9%) | |
| Clavien-Dindo IVa, n (%) | 0 | 0 | 1 (1.5%) | |
| Clavien-Dindo IVb, n (%) | 0 | 0 | 1 (1.5%) | |
| Clavien-Dindo V, n (%) | 1 (1.4%) | 1 (1.2%) | 4 (5.9%) | |
| Delayed gastric emptying (ISGPF grade) | ||||
| Grade A | 1 (1.4%) | 2 (2.3%) | 3 (4.4%) | 14.887/0.005 |
| Grade B | 0 | 1 (1.2%) | 6 (8.8%) | |
| Grade C | 0 | 4 (4.7%) | 5 (7.4%) | |
| Bile leakage (ISGLS grade) | ||||
| Grade A | 0 | 1 | 4 (5.9%) | 13.805/0.008 |
| Grade B | 0 | 0 | 3 (4.4%) | |
| Grade C | 0 | 2 | 1 (1.5%) | |
| Pancreatic fistula (ISGPF grade) | ||||
| Grade A | 0 | 0 | 4 (5.9%) | 34.617/0.000 |
| Grade B | 0 | 0 | 11 (16.2%) | |
| Grade C | 0 | 4 (4.7%) | 6 (8.8%) | |
| Hospital stay (day) | 10 [8–15] | 12 [11–34] | 24 [19–154] | 8.218/0.017 |