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

Table 6 Subgroup analysis of pancreatic texture, n (%)

Variables	Pancreatic texture of remnant pancreas (soft), n = 46			Pancreatic texture of remnant pancreas (hard), n = 21
	DMPJ, n = 26	BIPJ, n = 20	P value	DMPJ, n = 8	BIPJ, n = 13	P value
Operative time, minutes	403 (351, 469)	335 (300, 345)	0.001	365 (301, 421)	340 (325, 395)	0.856
Intraoperative bleeding, mL	200 (200, 300)	100 (100, 200)	0.023	200 (50, 200)	200 (200, 300)	0.049
Red blood cell transfusion	100 (0, 400)	0 (0, 100)	0.095	100 (0, 325)	0 (0, 0)	0.365
Pancreatic fistula			0.817			0.090
None	6 (23)	12 (60)		4 (50)	5 (38)
Biochemical leakage	5 (19)	2 (10)		2 (25)	4 (31)
Grade B	13 (50)	4 (20)		2 (25)	3 (23)
Grade C	2 (8)	2 (10)		0 (0)	1 (8)
Intra-abdominal hemorrhage, yes	2 (8)	2 (10)	1.000	0 (0)	1 (8)	1.000
Intraabdominal abscess, yes	1 (4)	1 (5)	1.000	0 (0)	0 (0)	1.000
Postoperative biliary fistula, yes	0 (0)	1 (5)	0.435	0 (0)	0 (0)	1.000
Postoperative chylous fistula, yes	4 (15)	1 (5)	0.369	2 (25)	0 (0)	0.133
Reoperation, yes	2 (8)	0 (0)	0.498	0 (0)	0 (0)	1.000
Postoperative hospital stay, days	19 (16, 32)	18 (16, 25)	0.498	17.0 (14.8, 18.0)	17.0 (13.0, 21.0)	0.942

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