Safety and efficacy of self-expandable metallic stents in malignant small bowel obstructions

Table 1 Summary of cases

Age/sex	Tumor	Stricture location	Scope	Stent delivery	Stricture length	Type of stent	Procedural time	Stent patency time	Time to oral intake after stent placement
60/F	Pancreatic cancer	Terminal ileum	Olympus	TTS	40 mm	Niti-S 20 mm × 10 cm	132 min	109 d	5 d
	Peritoneal		CF-H260A
	dissemination
87/F	Pancreatic cancer	Proximal jejunum	FUJIFILM	TTO	30 mm	Niti-S 22 mm × 10 cm	46 min	76 d	2 d
			EN-450T5/W
			(trans-oral)
	Pancreatic cancer	Distal ileum	FUJIFILM	TTO	20 mm	Niti-S 18 mm × 8 cm	104 min	29 d	2 d
	Peritoneal dissemination		EN-450T5/W
60/F			(trans-anal)

TTS: Through-the-scope; TTO: Through-the-overtube.