1. Endoscopia Digestiva Chirurgica Università Cattolica del Sacro Cuore Policlinico “A. Gemelli” - Roma Lucio Petruzziello

5. (Welch Allyn - NY)

6. Low-Res.: 100.000-200.000 Pixels Hi-Res.: up to 850.000 Pixels

7. HD images are composed of double the number of scanning lines (1080 vs. 576) and horizontal resolution than used in conventional video systems

11. Zorzi M. Lo screening colorettale in Italia: survey 2007

15. Is this you ?

20. van Rijn JC. Am J Gastroenterol 2006; 101

21. The Paris endoscopic classification of superficial neoplastic lesions Gastrointest Endosc 2003, 58, 6

23. Colonoscopic withdrawal times and adenoma detection during screening colonoscopy Barclay RL. N Engl J Med 2006;355

24. Narrow Band Imaging (NBI) Chromoendoscopy (Indigo Carmine 0.2%)

25. Sampling depth not deeper than Lamina Propria

26. Intraepithelial Carcinoma Intramucosal Carcinoma Invasive Carcinoma (T1) or Early CR Cancer HGD

27. Only to confirm unresectability (neoplastic invasion of the submucosa)

37. Imperiali G. Endoscopy 2007

38. Retraining

39. S. Thomas−Gibson, Endoscopy 2007

40. 2008 Colonoscopy Retraining Working Group G. Costamagna, MD A. Federici, MD P. D’Argenio, MD E. Di Giulio, MD G. Minoli, MD L. Petruzziello, MD M.E. Pirola, MD C. Senore, MD M. Zappa, MD

43. Colonoscopy “ Train the Trainers” Course Hands-on Lectures Simulator Training

48. Follow-up Colonoscopy: Screen more, Survey Less, and Save Waye JD. Gastrointest Endosc. 2006