Endocoil placement after endoscopic ultrasound-guided biliary drainage may prevent a bile leak

Table 1 Clinical characteristics of the patients

Age (yr)	Cancer diagnosis	Procedures performed	SEMS (cm × cm)	Technical success	Clinical success	Complications
67	Locally advanced	ERCP	8 × 10	Yes	Yes	None
	Pancreatic	EUS-BD + coil	uncovered
50	Metastatic	ERCP	8 × 10	Yes	Yes	None
	pancreatic	EUS-BD + coil	uncovered
		Duodenal wall stent
46	Infiltrating	ERCP	8 × 10	Yes	Yes	None
	gallbladder	EUS-BD + coil	uncovered
80	Ampullary	ERCP	8 × 10	Yes	Yes	None
		EUS-BD + coil	uncovered
		Duodenal wall stent
44	Metastatic	ERCP	8 × 10	Yes	Yes	None
	Ovarian	EUS-BD + coil	uncovered
77	Pancreatic	ERCP	6 × 10	Failed EUS-BD,	Yes	None
		EUS-BD	covered	Successful
		EUS-choledochoenterostomy		EUS-choledochoenterostomy

SEMS: Self-expandable metal stent; ERCP: Endoscopic retrograde cholangiopancreatography; EUS: Endoscopic ultrasound; BD: Biliary drainage.