Endoscopic ultrasound guided biliary drainage

Table 1 Reports with self-expandable metallic stent placement

Authors	Cases	Technical success	Clinical success	Method	Stent used	Early complications	Late complications
Giovannini[20]	2	100%	100%	CDS 1	10 F PS 1	---	---
				HGS 1	10 F PS and PCSEMS 1
Burmester et al[8]	4	75% (1 failure)	100%	CDS 1	8.5 F PS	---	---
				HGS 1
				HJS 1
Mallery et al[9]	2	100%	100%	RTPS 2	USEMS	---	---
Püspök et al[13]	6	83% (1 failure)	80% (1 failure)	CDS 4	7-10 F PS: 4	Cholecistitis 1	---
				HJS+R 1	7 F PS + USEMS: 1
Ang et al[18]	2	100%	100%	CDS 2	7 F PS	Pneumoperitoneum 1	---
Fujita et al[19]	1	100%	100%	CDS 1	7 F PS	---	---
Bories et al[20]	11	91% (1 failure)	80%	HGS 11	7-10 F PS 7	PS: 1 ileus and 2 occlusion	SEMS: 1 migration and 2 occlusion due to tissue ingrowth
					PCSEMS 3	SEMS: 1 biloma and 1 cholangitis due to stent shortening
Will et al[17]	8	90% (1 failure)	88.9% (1 failure)	HES 1	8.5 F PS 3	Slight pain 2	Cholangitis 1
				HGS 4	PCSEMS 2
				HJS 1	USEMS 2
				RTPS 1
Itoi et al[25]	4	100%	100%	CDS 4	7 F PS 3	Peritonitis and bleeding 1	Occlusion 1
					5 F NBD 1
Tarantino et al[23]	8	100%	100%	CDS 4	10 F PS	---	---
				RTPS 4
Yamao et al[24]	5	100%	100%	CDS 5	7-8.5 F PS	Pneumoperitoneum 1	Migration 1
							Occlusion 5
Kahaleh and Maranki et al[10,12,16,29]	49	84% (8 failure)	98%	TPSA 32	10 F PS	Pneumoperitoneum 4	Occlusion 1
				SIAS 1	USEMS	Bleeding 1
				HGS 4		Biliary peritonitis 1
				CDS 4		Abdominal pain 1
						Aspiration pneumonia 1
Hanada et al[27]	4	100%	100%	CDS 4	6-7 F PS	---	---
Brauer et al	12	92% (1 failure)	72%	CDS 4	10 F PS 5	Duodenal perforation 1	---
				RTPS 7	USEMS 6	Respiratory failure 1
Park et al[28]	14	100%	100%	CDS 5	FCSEMS	Pneumoperitoneum 2	Migration 1
				HGS 9
Lai et al[32]	1	100%	100%	CDS 1	10 F PS	----	----
Martins et al[33]	1	100%	100%	HGS	PCSEMS	----	Migration 1 (dead)
Park et al[34]	5	100%	100%	HGS	FCSEMS	---	---
Nguyen-Tang et al[35]	5	100%	100%	TPSA	USEMS	---	---
Kim et al[26]	15	80% (3 failure)	100%	RTPS	USEMS 8	---	---
					10 F PS 4
Belletrutti et al[36]	1	100%	100%	CDS	FCSEMS	---	---
Iwamuro et al[37]	7	100%	72%	CDS	10 F PS	Peritonitis 2	Occlusion 2
Eum et al[34]	3	100%	100%	CDS 2	FCSEMS	---	---
				HGS 1
Artifon et al[38]	3	100%	100%	CDS	PCSEMS	---	---
Artifon et al[39]	1	100%	100%	CA	PCSEMS	---	---
Siddiqui et al[40]	8	100%	88%	CDS	FCSEMS	Duodenal perforation 1	---
Fabbri et al[31]	16	75% (4 failure)	100%	CDS 9	PCSEMS	Pneumoperitoneum 1	---

SEMS: Self-expandable metallic stent.