Endoscopic transpapillary drainage in disconnected pancreatic duct syndrome after acute pancreatitis and trauma: long-term outcomes in 31 patients

Table 3 DPDS characteristics according to location of disruption

Characterristic	Proximal (head or neck) N = 22	Distal (body or tail) N = 9	p value
Age (year)^a	36 (23~70)	30 (24~54)	0.877
Male	19 (86.4%)	5 (55.6%)	0.150
Etiology			0.704
AP	10	5	0.600
Biliary	6	4
Nonbiliary	4	1
Trauma	12	4
Interval between discovering pseudocyst or fistula and DPDS (months)^a	6.8 (0.5~84)	5.0 (1.0~48)	0.711
PFCs	11	5	> 0.99
Diameter of PFC (cm)^a	2.5 (2.0~11.4)	5.6 (2.2~7.6)	0.571
ETD	11	6	0.456
≥ 2 stent insertion	3	3	0.622
Pancreatic debridement before ERCP	8 (36.4%)	1 (11.1%)	0.220
CT guided puncture Before ERCP	7 (31.8%)	4 (44.4%)	0.683
EUS guided puncture Before ERCP	1 (4.5%)	1 (11.1%)	0.503
Developed DM	2/18 (11.1%)	1/8 (11.1%)	> 0.99
Developed diarrhea	3/18 (16.7%)	0/8 (0.0%)	0.529
Developed atrophy	10/18 (55.6%)	0/8 (0.0%)	0.009

^aDescribed as median with range
PFCs peripancreatic fluid collections, ETD Endoscopic transpapillary drainage, DM diabetes mellitus

ISSN: 1471-230X