Binding and interlocking pancreaticojejunostomy vs duct to mucosa pancreaticojejunostomy: A retrospective cohort study

Table 4 Postoperative complications, n (%)

Variables	Technique		P value
	DMPJ, n = 34	BIPJ, n = 33
Pancreatic fistula			0.183
None	10 (29)	17 (52)
Biochemical leakage	7 (21)	6 (18)
Grade B	15 (44)	7 (21)
Grade C	2 (6)	3 (9)
Intra-abdominal hemorrhage, yes	2 (6)	3 (9)	0.673
Intraabdominal abscess, yes	1 (3)	1 (3)	1.000
Postoperative biliary fistula, yes	0 (0)	1 (3)	0.493
Postoperative chylous fistula, yes	6 (18)	1 (3)	0.105
Reoperation, yes	2 (6)	0 (0)	0.493
Postoperative hospital stay, days	18 (15, 27)	18 (14, 22)	0.400
Hospitalization costs, × 104 yuan	1223 (1009, 1519)	1028 (921, 1353)	0.071
Mortality within 30 days	0 (0)	0 (0)	1.000

DMPJ: Duct to mucosa pancreaticojejunostomy; BIPJ: Binding and interlocking pancreaticojejunostomy.