Stent Selection for Endoscopic Ultrasound-Guided Drainage of Pancreatic Fluid Collections: A Multicenter Study in China

Table 5

Outcomes after endoscopic drainage of PFCs.

	Acute PP	Chronic PP	WOPN	Total
NCC irrigation, 𝑛	0	0	17	17
Stent, 𝑛	64	9	17	90
Hospital days	7.6 ± 5.7	10.7 ± 1.4	18.1 ± 1.6	9.9 ± 10.1
Technical success, 𝑛 (%)	64/67 (95.5)	9/9 (100)	17/17 (100)	90/93 (96.8)
Clinical success, 𝑛 (%)	61/64 (95.3)	9/9 (100)	15/17 (88.2)	85/90 (94.4)
Complications, 𝑛 (%)	9/64 (14.1)	0	4/17(23.5)	13/90 (14.4)
Recurrence, 𝑛 (%)	3/64 (4.7)	0	2/17 (11.8)	5/90 (5.6)

Acute PP: acute pseudocyst, chronic PP: chronic pseudocyst, WOPN: walled-off pancreatic necrosis, NCC: nasocystic catheter.