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Large Sessile Serrated Polyps Can Be Safely and Effectively Removed by Endoscopic Mucosal Resection
Aarti K. Rao, Roy Soetikno, Gottumukkala S. Raju, Phillip Lum, Robert V. Rouse, Tohru Sato, Diane Titzer-Schwarzl, James Aisenberg, Tonya Kaltenbach Clinical Gastroenterology and Hepatology Volume 14, Issue 4, Pages (April 2016) DOI: /j.cgh Copyright © 2016 AGA Institute Terms and Conditions
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Figure 1 Endoscopic mucosal resection. (A) Identify the lesion initially with white light, then enhance visualization with narrow-band imaging followed by 0.2% diluted indigo carmine sprayed on the area of interest by a syringe through the accessory channel. (B) Inject diluted indigo carmine into the submucosal space with a 25-gauge sclerotherapy needle to create a submucosal bleb. (C) Suction air to collapse the distended colon and place the stiff electrosurgical snare around the lifted area of interest to complete resection. (D) Immediately reassess the post-resection margin for residual and use argon plasma coagulation for residual or endoscopic clips to close mucosal defects as appropriate. Clinical Gastroenterology and Hepatology , DOI: ( /j.cgh ) Copyright © 2016 AGA Institute Terms and Conditions
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Figure 2 Patient flow chart.
Clinical Gastroenterology and Hepatology , DOI: ( /j.cgh ) Copyright © 2016 AGA Institute Terms and Conditions
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