Success and safety of endoscopic treatments for concomitant biliary and duodenal malignant stenosis: A review of the literature

Table 2 Results of the studies in which endoscopic ultrasonography for the treatment of bilio-duodenal malignant stenosis was performed

Ref.	Study design	Intervention	Patient (n)	Technical success n (%)	Clinical success n (%)	Adverse events
Giovannini et al[41], 2001	Case report	EUS-guided biliary drainage (failed)	1	1 (100%)	1 (100%)	None
		Placement through the duodenum of a 10-F plastic stent
Iwamuro et al[42], 2010	Retrospective	EUS-guided combined biliary and duodenal stent placement	7	7 (100%)	7 (100%)	2 bile leakage
Binmoeller et al[44], 2012	Case report	EUS-guided choledocododenostomy + overlapping self-expanding metal enteral stent	1	1 (100%)	1 (100%)	None
Itoi et al[43], 2012	Retrospective	Only stent placement under EUS guidance	15	15 (100%)	15 (100%)	1 stent migration
Khashab et al[46], 2015	Retrospective	EUS-guided gastroenterostomy	9	8 (90%)	8 (90%)	None
Glessing et al[49], 2015	Case report	EUS guided combined biliary and duodenal stent placement	1	1 (100%)	1 (100%)	None
Anderloni et al[47], 2016	Case series	Endoscopic ultrasound-guided biliary drainage (Single-session double-stent placement biliary and duodenal stent)	4	4 (100%)	4 (100%)	None
Belletrutti et al[51], 2010	Case report	Transduodenal EUS-guided biliary drainage performed through an existing enteral wall stent	1	1 (100%)	1 (100%)	None
Rai et al[50], 2018	Retrospective	Endoscopic ultrasound-guided choledochoduodenostomy	30	28/30 (93.3%)	28/28 (100%)	3: 1 bile leak, 1 hemobilia, 1 stent block