Endoscopic Submucosal Dissection for Superficial Esophageal Cancer
Fig. 10.1 The tip of the ESD knife is retracted within the sheath, and a mark is placed when the tip of the knife comes into contact with the mucosa…
Role of EUS on Preoperative Staging of Gastric Cancer for ESD
Fig. 4.1 Three-dimensional endoscopic ultrasonography (3D-EUS). (a) Driving unit. (b) 3D-EUS probe. (c) 3D-EUS system Fig. 4.2 Principle of 3D-EUS Fig. 4.3 Reviewing function of 3D-EUS 0-IIa, sm (1,250 μm)…
Prevention, Identification, and Treatment of Perforation in the Lower Gastrointestinal Tract
Fig. 19.1 Granular-type laterally spreading tumor in the rectum. (a) After incision of the mucosa. Bleeding from the incision was prevented by controlling the depth of the incision to directly…
ESD for Colorectal Lesions
Fig. 12.1 A straight soft distal attachment (Olympus Medical Systems, Tokyo, Japan) Fig. 12.2 A short ST hood (small-caliber tip hood) (Fujifilm, Tokyo, Japan) Knives Short needle type knives, such…
Prevention, Identification, and Treatment of Hemorrhage
Site Author Year n Delayed bleeding (%) Reference Stomach Oda 2005 1,033 6.0 [8] Kakushima 2006 383 3.4 [9] Imagawa 2006 159 0 [10] Onozato 2006 171 7.6 [11] Oda…
Indications of ESD in the Upper Gastrointestinal Tract
Fig. 2.1 Algorithm for endoscopic submucosal dissection of gastrointestinal neoplasms Absolute and Expanded Indications of ESD for EGC Currently accepted indications for endoscopic resection of EGC include the resection of…
Endoscopic Submucosal Dissection Training in Western Countries
Fig. 25.1 Preparation of ex vivo porcine model. (a) Incision about 10 cm along the greater curvature with a scalpel; (b) Open porcine stomach greater curvature; (c) Gauze is applied…
Advanced Endoscopic Imaging in the Upper Gastrointestinal Tract
Dye (chromoendoscopy) Optical Electronic Lugol’s solution Magnification endoscopy Spectrometry Methylene blue Narrow band imaging Optical coherence tomography Crystal violet Autofluorescence imaging Fujinon intelligent color enhancement Indigo carmine Endocytoscopy iScan Congo…
Post-resection Surveillance
Fig. 20.1 Post-ESD scars (after curative resection of EGC) Fig. 20.2 Granulation tissue after ESD of EGC (surveillance biopsy showed no local tumor recurrence) Fig. 20.3 Local recurrence at previous…
ESD Technique: Stomach
Fig. 11.1 (a) IT knife, (b) IT knife 2, and (c) IT knife nano Preparation Informed Consent Informed consent should be obtained from patients only after they have received an…
