gastroenterology videos
Upper Gastrointestinal Tract - Bleeding (2 of...
Active pulsatile bleeding from a gastric fundic, varix was seen at endoscopy. Gastric Varices are much less common cause of variceal hemorrhage than esophageal ones; but are important to recognize...
Upper Gastrointestinal Tract - Bleeding (1 of...
Endoscopic appearance of actively bleeding gastric varices. Esophagogastroduodenoscopy in a cirrhotic patient with exsanguinating upper gastrointestinal hemorrhage reveals the characteristic endoscopic...
Upper Gastrointestinal Bleeding (3 of 3)
Argon Plasma Coagulation was used as a emergency tool. Gastric varices occur in about 20% of patients with portal hypertension and approxiamately 25% of gastric varices bleed during lifetime. Gastric...
Upper Gastrointestinal Bleeding (2 of 3)
Bleeding from gastric varices is a life-threatening complication of portal hypertension. Fundal and isolated gastric varices are at high risk for variceal bleeding. The first episode of variceal bleeding...
Upper Gastrointestinal Bleeding (1 of 3)
In this video clip, you can observe one of the worst bleeding of the gastrointestinal track. It is more difficult to stop bleeding from the gastric varices than from the esophageal varices. The rate...
Gastric Cancer - Intestinal Metaplasia - Endoscopy...
The inflammatory response favors intramural mutagenesis that might result in metaplasia or neoplasia as independent events. Finding gene rearrangements common to both metaplastic and neoplastic tissue...
Gastric Cancer - Intestinal Metaplasia - Endoscopy...
Intestinal metaplasia in the stomach increases the risk of gastric cancer, and the increased risk is proportional to the extent of the metaplasia. This risk could be generated by one or more mechanisms:...
Gastric Cancer - Intestinal Metaplasia - Endoscopy...
It still remains controversial whether gastric mucosal atrophy and intestinal metaplasia are reversible after eradication of Helicobacter pylori infection. Another complication of H pylori gastritis...
Gastric Cancer - Intestinal Metaplasia - Endoscopy...
There are islands of intestinal metaplasia around the tumor as well as in the gastric body. Gastric cancers may take place in advance ages and originatemg from pre-cancerous states such as severe...
Gastric Cancer - Intestinal Metaplasia - Endoscopy...
In this clinical case shows the relationship between intestinal metaplasia and gastric cancer, the videos are seen many islands of intestinal metaplasia. H pylori- associated chronic gastritis progresses...
Chronic Gastritis With Intestinal Metaplasia...
The video clip displays more intensive areas of Intestinal Metaplasia of the antrum as well as biliar reflux. Metaplasia is a potentially reversible change from a fully differentiated cell type to...
Diffuse Intestinal Metaplasia - Endoscopy
An 85 year-old female two years ago, she underwent open cholecystectomy. The patient complained of epigastric discomfort, an upper video gastroscopy was performed. A deformed antrum was appreciated,...
Intestinal Metaplasia - Endoscopy (3 of 5)
Of the different types of metaplasia in the stomach, intestinal-type is the most common and it is associated with H pylori infection and bile reflux. Experimentally, irradiation induces IM.
Intestinal Metaplasia - Endoscopy (2 of 5)
Endoscopy of Intestinal Metaplasia Intestinal metaplasia (IM) of the stomach is a risk factor in developing intestinal-type gastric cancer and hence the question of reversibility is vital. There is...
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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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Colonscopy Quiz by Dr. Raju
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