Table 4 Detailed characteristics of postoperative complications
| Â | Grade (Clavien-Dindo) | Laparoscopic surgery (n = 52) | Open surgery (n = 75) |
|---|---|---|---|
Wound infection, n (%) | I | 2 (4) | 4 (5) |
Postoperative pancreatitis, n (%) | II | 3 (6) | 4 (5) |
Postoperative ileus, n (%) | II | 1 (2) | 2 (3) |
Small anastomotic leak (not requiring surgical treatment), n (%) | II | 2 (4) | 5 (7) |
Anastomotic stricture, n (%) | IIIa | 3 (6) | 6 (8) |
Anastomotic leak (requiring surgical treatment), n (%) | IIIb | 1 (2) | 3 (4) |
Bleeding, n (%) | IIIb | 2 (4) | 3 (4) |
Pulmonary embolism, n (%) | IV | 1 (2) | 3 (3) |
Death of patient, n (%) | V | 3 (6) | 5 (7) |