Table 2.

Serious (≥ CD3a) postoperative complications within 90 days after extended resections in gallbladder cancer patients

	Major hepatectomy (n = 19) n (%)	PD (n = 12) n (%)	Major hepatectomy + PD (n = 2) n (%)
Postoperative complications ≥ CD3	11 (58)	7 (58)	1 (50)
Intraabdominal abscess	1	3	0
Ascites	4	0	0
Abdominal hemorrhage	0	3	1
Anastomotic leakage	1	3	0
Pancreatic fistula	1	0	0
Respiratory	3	1	1
Cardiac	1	0	0
Liver failure	1	1	0
Sepsis/SIRS/systemic shock	4	3	0
Other	2	2	1
Postoperative mortality	3 (16)	1 (8)	0 (0)

PD pancreatoduodenectomy, CD Clavien–Dindo classification system, SIRS systemic inflammatory response syndrome