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 |