[Retracted] A Blumgart Anastomosis-Based Half-Invagination Pancreaticoenterostomy with Better Applicability to Laparoscopy and Lower Incidence of Pancreatic Leakage

Table 2

Postoperative complications.

	HI group	CW group
Total complications (, %)	10 (50%)	16 (61.5%)	0.111
Clavien I-II	8	6	0.333
Clavien III-IV	1	9	0.028
Clavien V	1	1	1.000
Clavien ≥ III	2	10	0.043
Surgery complication
POPF (B+C)	1 (5%)	9 (34.6%)	0.028
Grade B	1	4	0.369
Grade C	0	5	0.070
Drain AMY level (POD3)	214.50 (77.25, 817.25)	1418.00 (408.75, 3674.50)	0.020
Biliary leakage	0	0
Postpancreaticoduodenectomy hemorrhage (B+C)	0	5	0.059
Delayed gastric emptying (B+C)	3	0	0.075
Acute pancreatitis	1	2	1.000
Intra-abdominal infection	3	10	0.106
Wound infection	0	1	1.000
Reoperation	0	5	0.059
Nonsurgical complications
Respiratory events	1	4	0.369
Cardiac events	0	0
MODS	1	1	1.000
Mortality 90 days	1	1	1.000
Fistula risk score (POPF, %)			0.702
Negligible risk (0)	2 (0)	5 (0)
Low risk [1, 2]	5 (0)	6 (2, 33.33%)	0.467
Intermediate risk [3–6]	13 (1, 7.7%)	15 (7, 46.67%)	0.038
High risk [7–10]	0	0

POPF: postoperative pancreatic fistula; AMY: amylase; MODS: multiple organ dysfunction syndrome.