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Cromoendoscopia con Biopsias Dirigidas para la Detección de Neoplasias Colorrectales No Polipoides en la Ell (DV065S)
Released: May 2011
Viewing Time: 27 minutes

This CME activity consists of the ASGE video, Chromoendoscopy with Targeted Biopsy to Detect Nonpolypoid Colorectal Neoplasms, followed by a post-assessment and evaluation.

This 27-minute, 2014 AV Award educational video describes the chromoendoscopy and targeted biopsy technique to detect the particularly difficult to find nonpolypoid colorectal neoplasms in patients with inflammatory bowel disease (IBD). The technique is described in detail with numerous examples of the superficial elevated, flat and depressed neoplasms in IBD. This video provides practical information that enables clinicians to begin using chromoendoscopy in their daily practice, including how to prepare the indigo carmine solution necessary for chromoendoscopy. Clinical trial results are summarized to provide the rationale of using chromoendoscopy with targeted biopsy compared to white light.  This presentation is focused to provide the necessary training for busy endoscopists and their staff to begin this cutting edge technique in order to increase their efficacy and efficiency in preventing colorectal cancer in patients with IBD.   

Target Audience

Practicing gastrointestinal endoscopists, gastroenterologists, gastroenterology fellows and trainees, medical residents, physician assistants and nurses.

Learning Objectives

Upon completion of this educational activity, participants will be able to:
• Discuss the rationale of chromoendoscopy and targeted biopsy in patients with IBD.
• Recognize the features of nonpolypoid colorectal neoplasms in IBD.
• Begin the practices of chromoendoscopy and targeted biopsy.

Video Release Date:    May 1, 2014
Online CME Release Date:  May 1, 2014
Most Recent CME Review Date: January 31, 2017
CME Expiration Date:   January 31, 2020

Expected Time of Activity Completion:  30 Minutes (0.50 CME Credit)

Hardware/Software Requirements

Windows Requirements: Operating system: Windows 7+
Browser: Internet Explorer 8+, Firefox 10+, Google Chrome 10+
Internet connection: DSL, cable modem, or other high-speed connection
Flash: Adobe® Flash® Player 12+

Macintosh Requirements:
Operating system: Mac OS X 10.6.8+
Browser: Mozilla Firefox 10+, Safari 5+, Google Chrome 10+
Internet connection: DSL, cable modem, or other high-speed connection
Flash: Adobe® Flash® Player 12+


This CME activity consists of an ASGE video, followed by a post-assessment.  All materials required to complete the activity, including the video, are contained within the activity.

To complete this activity,
1. View the video.
2. Complete the Post –assessment by selecting the single best answer for each multiple choice question. You will be able to change your answer at any time until you click on the finish button.
3. Complete the Evaluation.

You may complete the activity in one sitting, or you may save your work in progress and complete it at a later date. However, to earn CME credits, you must complete the activity prior to the CME expiration date. 

In order to claim credit, you must complete the Post-assessment and Evaluation. Completed CME will be tracked in your account and you can print a record of this CME activity at any time. 

Contact Info

For technical difficulties, please contact ASGE between the hours of 8:30am and 5pm Central Time at 1-866-353-ASGE (2743). For questions related to content or CME credits, please email

Availability: On-Demand
Cost: FREE
Credit Offered:
0.5 CME Credit
0.5 Participation Credit
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