Endoscopic management of pancreatic fluid collections-revisited

Table 3 Adverse events in selected studies evaluating endoscopic ultrasonography drainage of pancreatic fluid collections with metal stents

Study	n	Perforation, %	Bleeding, %	Migration, %	Infection, %	Overall complications, %
Walter et al[49], 2014	61	1.6	6.5	4.9	6.5	9.0
Chandran et al[46], 2015	54	-	5.5	20.4	4.0, 7.4	Early-7.4
						Late-11.1
Bapaye et al[43], 2015	19	-	5.3	5.3	-	10.5
Rinninella et al[45], 2015	93	2.1	1.1	1.1	1.1	5.4
Vazquez-Sequeiros et al[50], 2016	211	3.0	7.0	3.0	11.0	21.0
Siddiqui et al[34], 2016	82	1.2	7.3	-	6.1	9.8
Sharaiha et al[33], 2016	124	-	Early-1.6	Early-2.4	Early-3.2	Early-11.3
			Late-0	Late-3.2	Late-2.4	Late-7.2
Lakhtakia et al[65], 2016	205	1.0	2.9	2.4	-	3.9