Enteroscopy in children and adults with inflammatory bowel disease

Table 2 Available studies on diagnostic yield and impact on patient management of device assisted enteroscopy in adult Crohn’s disease patients

Ref.	DAE system type	Study design	CD patients (n)		Diagnostic yield (%)		Impact on patient management (%)
			Suspected	Known	Suspected	Known	Suspected	Known
Mensink et al[36], J Gastroenterol 2009	DBE	Retrospective	0	40	60		75
Kondo et al[33], J Gastroenterol 2010	DBE	Retrospective	25	50	47		53
Möschler et al[34], Endoscopy 2011	DBE	Prospective	193		47		NA
Schulz et al[24], Dig Endosc 2014	DBE	Retrospective	16	0	69		NA
Navaneethan et al[25], Endosc Int Open 2014	SBE or DBE	Retrospective	22	43	27	53	NA	53
Christian et al[35], World J Gastrointest Endosc 2016	Retrograde SBE	Retrospective	29		41.4		17
Rahman et al[26], Gastrointest Endosc 2015	DBE	Retrospective	43	38	79	87	77	82
Tun et al[27], Eur J Gastroenterol Hepatol 2016	DBE	Retrospective	100	0	NA		45
Holleran et al[28], Scand J Gastroenterol 2018	SBE	Retrospective	13	39	39	77	69

DAE: Device-assisted enteroscopy; DBE: Double balloon enteroscopy; SBE: Single balloon enteroscopy; CD: Crohn’s disease; NA: Not applicable.