Fig. 3.1 X-ray of push enteroscopy using a 2 m long instrument It was 1982 when the first report demonstrated the use of enteroscopy in the diagnosis of a small…

Anatomy Papilla intact? Short afferent limb Bilroth II gastrojejunostomy Yes Long afferent limb Whipple’s procedure No Gastrojejunostomy Yes Choledochojejunostomy/hepaticojejunostomy No Total gastrectomy with esophagojejunostomy Yes Very long afferent limb Gastric…

Benign Peptic ulcer NSAIDs (diaphragm disease) Crohn’s disease Radiation Postinfectious (viral) Ischemic Radiation Eosinophilic enteritis Trauma Anastomotic Stenosing enteritis Malignant Pancreatic adenocarcinoma (primary or recurrent) Metastatic disease Lymphoma Miscellaneous Pouch…

Fig. 17.1 A sample of Quadview image overview Fig. 17.2 Panoramic images from the CapsoCam capsule. Blue arrows, sample duodenal papillas. Reprinted with permission from Friedrich K, Gehrke S, Stremmel…

Fig. 7.1 Balloon-assisted enteroscopy. (a) Double-balloon enteroscope. (b) Single-balloon enteroscope. The major similitude is the overtube with the balloon (red circle). In double-balloon enteroscopy there is an additional balloon on…

Fig. 9.1 (a and b) Angiodysplasia in jejunum Fig. 9.2 (a) Ulcer due to ileal Crohn’s disease (CD). (b) Ulceration due to recurrent CD in neo-terminal ileum. (c) Ulcer at…

Fig. 11.1 Normal duodenal villi after (a) air insufflation and (b) water immersion Fig. 11.2 Endoscopic features suggestive of celiac disease. (a) Mucosal fissures, grooves, and scalloping of the duodenal…

Fig. 8.1 The anterograde Spirus EndoEase Discovery SB overtube utilized primarily for anterograde deep enteroscopy. The same overtube can be used for retrograde procedures but only with a small bowel…

Fig. 6.1 (a) Pillcam SB3 (Given Imaging, Yokneam, Israel); (b) Endocapsule (Olympus Medical Systems Corporation, Tokyo, Japan); (c) Mirocam (IntroMedic Co., Ltd., Seoul, Korea); (d) Capsocam SV1 (Capsovision, Saratoga, USA);…