Table 1 Demographic, surgical, pathological and postoperative data from 413 patients undergoing pancreatic resection for pancreatic ductal adenocarcinoma (1994–2014)

N of resections

347

66

Gender

 Male

182 [52 %]

36 [55 %]

 Female

165 [48 %]

30 [45 %]

Age in years median (range)

67.0 (31–89)

65.6 (35–88)

BMI in kg/m² median (range)

24.4 (7.6–38.8)

23.6 (18.2–35.4)

Operation time in min median (range)

440 (245–760)

301 (140–717)

PRBC received

if received, vol. in ml mean (±SD)

135 [39 %]

17 [27 %]

423 (±729)

192 (±368)

Extended resection

 - none

204 [59 %]

38 [58 %]

 - portal vein

128 [37 %]

9 [14 %]

 - multivisceral

15 [4 %]

19 [29 %]

Free resection margin

247 [71 %]

46 [73 %]

Grading^a

 G1

11 [3 %]

5 [9 %]

 G2

194 [57 %]

28 [51 %]

 G3

128 [38 %]

21 [38 %]

 G4

6 [2 %]

1 [2 %]

Tumor size in mm median (range)

28 (1–130)

38 (5–110)

Node positive

246 [71 %]

35 [57 %]

N of analyzed nodes median (range)

15 (2–47)

15 (2–32)

Any complication

181 [52 %]

32 [49 %]

Surgical complication

123 [35 %]

20 [30 %]

 - POPF

48 [14 %]

25 [38 %]

 - IAA

25 [7 %]

8 [12 %]

 - SSI

44 [13 %]

6 [9 %]

Re-operation

33 [10 %]

10 [15 %]

Mortality

7 [2 %]

2 [3 %]

Adjuvant/additive chemotherapy

188 [54 %]

35 [53 %]