gastroenterology videos
Barrett Esophagus (5 of 6)
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 (4 of 6)
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 (1 of 6)
Tongue-like columnar mucosal protrusions in the distal esophagus. A 68 year-old, female with long standing GERD.
Barrett's Esophagus of long segment (10 of 11)
Six months after, a follow up endoscopy was performed. The tongues of Barrett epithelium have been shortened.
Barrett's Esophagus of long segment (9 of 11)
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 (8 of 11)
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...
Barrett's Esophagus of long segment (7 of 11)
Human studies have been performed with photodynamic therapy (PDT), argon plasma coagulation (APC), multipolar electrocoagulation (MPEC), heater probes, and various forms of lasers, endoscopic mucosal...
Barrett's Esophagus of long segment (6 of 11)
The goal of ablative therapy is to destroy the Barrett epithelium to a sufficient depth to eliminate the intestinal metaplasia and allow regrowth of squamous epithelium. A number of modalities have...
Barrett's Esophagus of long segment (5 of 11)
Ablative Therapy with APC. 90 W. argon plasma coagulation (APC) for the ablation of Barrett's esophagus. Preliminary studies have demonstrated reversal of Barrett's mucosa after endoscopic coagulation...
Barrett's Esophagus of long segment (4 of 11)
Esophagectomy has been the treatment of choice for patients with Barrett's esophagus and high-grade dysplasia (HGD) or adenocarcinoma. However, the reported morbidity and mortality rates for this...
Barrett's Esophagus of long segment (3 of 11)
Among patients who have endoscopic examinations because of chronic GERD symptoms, long segment Barrett's esophagus can be found in 3 to 5 percent, whereas 10 to 15 percent have short-segment Barrett's...
Barrett's Esophagus of long segment (2 of 11)
People with "long-segment" Barrett's esophagus, in which the red lining is 3 cm or more in length, are about 40 times more likely than those in the general population to develop esophageal cancer....
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Gottumukkala Raju
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Ahmad Hormati
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Gastroenterology Atlas
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EUS - ENDO
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SAGES - Society of American Gastrointestinal and Endoscopic Surgeons
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American Association for Primary Care Endoscopy
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Colonscopy Quiz by Dr. Raju
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