gastroenterology videos

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Endoscopic view of Barrett Esophagus - chromoendoscopy...

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Chromoendoscopy using Lugol's solution. Staining of the mucosa with Lugol's solution during endoscopy has been suggested to identify early cancer and dysplasia that may improve prognosis. It has...

Endoscopic view of Barrett Esophagus -enchanced...

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Barrett Esophagus - endoscopic view Enhanced magnification endoscopy is an accurate method of predicting Specialized intestinal metaplasia in Barrett's esophagus. The simplicity of the technique...

Endoscopic view of Barrett Esophagus -enchanced...

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Barrett Esophagus. Enhanced magnification endoscopy. Acetic acid-enhanced magnification endoscopy in the diagnosis of specialized intestinal metaplasia, dysplasia and early cancer in Barrett's esophagus.

Endoscopic view of Barrett Esophagus magnifying...

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Barrett Esophagus. Enhanced magnification endoscopy. Enhanced magnification endoscopy is a technique to identify specialized intestinal metaplasia in Barrett's esophagus.

Endoscopic view of Barrett Esophagus (1 of 9)

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A 53 year-old male with long standing GERD. The mean age of development of Barrett's esophagus is estimated to be 40 years, yet the mean age at diagnosis is 63 years. This suggests that a premalignant...

Barrett Esophagus - chromoendoscopy using methylene...

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Chromoendoscopy using methylene blue. It is believed that adenocarcinoma develops only in epithelium containing specialized intestinal metaplasia. Therefore, investigators have focused on the utility...

Barrett Esophagus Magnifying Endoscopy (5 of...

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Magnifying Endoscopy of gastroesophagic junction. For the surveillance of malignant lesions from Barrett's esophagus, periodic endoscopic examination is necessary with chromoendoscopy or magnifying...

Barrett Esophagus -vital staining with Lugol's...

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Vital staining with Lugol's solution is performed at the time of upper endoscopy to aid in cancer detection. Lugol's staining involves the application of a solution that contains potassium iodide and...

Barrett Esophagus -retroflexed view (3 of 6)

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Retroflexed image. The gastroesophagic junction is observed.

Barrett Esophagus (2 of 6)

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More images and video clips of this endoscopic sequence

Barrett Esophagus -GERD- (1 of 6)

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Tongue-like columnar mucosal protrusions in the distal esophagus. A 68 year-old, female with long standing GERD.

Barrett's Esophagus of long segment - 6 months...

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A new session of ablative therapy will be needed.

Barrett's Esophagus of long segment -Barrett's...

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Six months after, a follow up endoscopy was performed. The tongues of Barrett epithelium have been shortened.

Barrett's Esophagus of long segment -final state...

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Final status, after the Argon plasma coagulation therapy. Another area of intense research in the setting of BE is the study of biomarkers that may predict an increased risk of progression to cancer....

Barrett's Esophagus of long segment - state after...

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The long-term relapse rate of non-neoplastic BE following complete ablation with high-power APC is low. APC is a method of contact-free high-frequency current coagulation in which the burning of tissue...

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