Double balloon enteroscopy in children: Diagnosis, treatment, and safety

Table 1 Investigations performed on patients prior to DBE

1	WCE: ?small sessile polyp in mid-small bowel
2	Intra-operative enteroscopy with polypectomy
	MRI enteroclysis: normal
3	OGD: polyps in stomach and duodenum
	MRI: 3 big polyps in small bowel
4	WCE: multiple polyps in mid-small bowel
5	WCE: possible polyp in ileum
6	WCE: ?polyps seen in small bowel, ?intermittent intussusception Colonoscopy: polyp in rectum
7	WCE: normal, Abdominal Ultrasound: enlarged spleen
8	WCE: no source of bleeding
9	OGD, WCE: lymphonodular hyperplasia in duodenum of little clinical significance
10	OGD, WCE: no positive findings
11	OGD, Ileo-colonoscopy, WCE: multiple blue rubber bleb nevus lesions throughout bowel
12	WCE: angioma in small bowel
13	WCE: polyp in mid-small bowel
14	WCE: multiple polyps seen throughout the small bowel including a lymphangitic polyp

DBE: Double balloon enteroscopy; WCE: Wireless video capsule endoscopy; OGD: Gastroduodenoscopy.