. Author manuscript; available in PMC: 2020 Feb 27.

Published in final edited form as: Surgery. 2015 Aug 10;158(4):919–928. doi: 10.1016/j.surg.2015.07.006

Table II.

Historical comparisons

Study^*	Intervention	No. of patients	Median hospital stay	Mortality (%)
Stahl 2015	UTDC	22	31	9.1
Wormer 2014	Pancreatic debridement	1,783	46.2^†	29–15^‡
Madenci 2014	OPN	68	21.5	8.8
van Brunschot 2014	Endoscopic transluminal necrosectomy	460	NR	6.1
Pupelis 2013	Focused open necrosectomy	22	57	4.5
Pupelis 2013	OPN	36	72	19.4
van Santvoort 2011	PCD (+additional necrosectomy if needed)	130	NR	20.0
van Santvoort 2011	Primary necrosectomy	78	NR	18.0
van Santvoort 2010	Step up	43	50	19.0
van Santvoort 2010	Primary necrosectomy	45	60	16.0
Babu 2010	OPN	28	84	22.0
Raraty 2010	MARPN	137	60	19.0
Raraty 2010	OPN	52	36	38.0
Rodriguez 2008	OPN	167	19	11.4
Howard 2007	OPN	102	NR	11.8
Reddy 2006	OPN	118	NR	38.1
Olakowski 2006	OPN	126	61^†	20.6
Rau 2005	OPN	285	NR	24.9
Connor 2005	Necrosectomy	88	93	28.0
Gotzinger 2002	OPN	340	54.5^†	39.1

See references.^1,12-25

^†

Mean duration of stay was reported instead of median.

^‡

Decreased from 1998 to 2010.

MARPN, Minimal access retroperitoneal pancreatic necrosectomy; NR, not reported; PCD, percutaneous drainage; OPN, open pancreatic necrosectomy; UTDC, U-tube drainage catheter.