Clinical outcomes of endoscopic management of pancreatic fluid collections in cirrhotics vs non-cirrhotics: A comparative study

Table 4 Post-procedure outcomes

Factor	Non-cirrhotics	Cirrhotics	Statistics	P value
Clinical success	23 (92.0)	3 (60.0)	-32.0 (-75.2, 18.3)	0.12d
Successful stent removal following resolution	20 (80.0)	3 (60.0)	-20.0 (-71.6, 29.9)	0.57d
Total number of endoscopic procedures prior to removal	1.5 ± 0.94	2.0 ± 1.7	0.55 (-0.80, 1.9)	0.41a
ERCP performed within 30 d post drainage	5 (20.0)	1 (20.0)	0.00 (-52.2, 52.2)	0.99d
Recurrence of PFC needing reintervention	4 (16.0)	0 (0.0)	-16.0 (-60.1, 37.5)	0.99d
Need for surgery	2 (8.0)	0 (0.0)	-8.0 (-56.2, 41.3)	0.99d
Any adverse events	7 (28.0)	3 (60.0)	12.0 (-37.5, 60.1)	0.62d
Bleeding	1 (4.0)	1 (20.0)	16.0 (-33.8, 64.4)	0.31d
Infection	5 (20.0)	2 (40.0)	20.0 (-29.9, 71.6)	0.57d
Stent migration	1 (4.0)	0 (0.0)	-4.0 (-52.4, 45.0)	0.99d
Any severe AE	2 (8.0)	0 (0.0)	-8.0 (-56.2, 41.3)	0.99d
Any fatal AE	0 (0.0)	2 (40.0)	40.0 (-10.3, 85.3)	0.023d
Any severe/fatal AE	2 (8.0)	2 (40.0)	32.0 (-18.3, 75.2)	0.12d
Length of post-procedure hospitalization (d)	5.6 ± 13.7	18.6 ± 20.3	13.0 (-1.9, 27.9)	0.084a
Follow-up (mo)	14.1 ± 9.5	5.5 ± 5.1	-8.6 (-17.6, 0.49)	0.063a

Statistics presented as mean ± SD or n (%). P values:

^aANOVA; ^bFisher’s exact test. AE: Adverse event; ERCP: Endoscopic retrograde cholangiopancreatography; PFC: Pancreatic fluid collection.