gastroenterology videos
String of Pearls - Presence of Varices of the...
Portal hypertension must be present with pressures more of 12 mm Hg or greater in order for varices to develop. However the level of pressure elevation does not correlate with the risk of rupture....
Upper Gastrointestinal Hemorrhage - Large Tortuous...
Large tortuous varices with red color sign. Cherry red spots are signs of imminent hemorrhage. Classification of gastroesophageal varices. Esophageal.
Upper Gastrointestinal Hemorrhage - Small Varices...
Small Varices of the epiglottis. Same patient as described above.
Upper Gastrointestinal Hemorrhage - Endoscopic...
Endoscopic Image of Esophageal Varices Sequences of images and videos of a case on esophageal varices. Esophageal varices the venous structures are tortuous in appearance. The best predictor...
Upper Gastrointestinal Hemorrhage - First Look...
Esophageal varices are dilated blood vessels within the wall of the esophagus. Patients with cirrhosis develop Portal Hypertension. When Portal Hypertension occurs, blood flow through the liver is...
Upper Gastrointestinal Bleeding - Status Post...
This image shows the status post coagulation of the varix. The hemorrhage has been stopped.
Upper Gastrointestinal Bleeding - Argon Plasma...
Efficacy of argon plasma coagulation in variceal bleeding.
Upper Gastrointestinal Bleeding - Posthemorrhagic...
Various methods of endoscopic hemostasis for esophageal varices have been described, sclerotherapy, rubber band ligation, hemoclips etc.
Upper Gastrointestinal Bleeding - Beginning of...
Efficacy of argon plasma coagulation in variceal upper gastrointestinal bleeding. In order to stop the hemorrhage, the argon plasma coagulator is being used. The catheter of the argon plasma coagulator...
Upper Gastrointestinal Bleeding - Site of the...
This image and the video clip shows the exact site of this hemorrhage.
Upper Gastrointestinal Bleeding - Washing with...
To localize the exact site some vigorous washing with water is performed, the next video clips were taken with the double channel therapeutical endoscope that perform a better suction of the blood.
Upper Gastrointestinal Bleeding - Blood Emerging
Red brilliant blood is emerging from the site of the hemorrhage observed in the GI junction.
Upper Gastrointestinal Bleeding - Reactivation...
After careful examination, the bleeding has been reactivated.
Users
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Gottumukkala Raju
Professor
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Ahmad Hormati
Professor
Channels
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Gastroenterology Atlas
medical institution
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EUS - ENDO
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SAGES - Society of American Gastrointestinal and Endoscopic Surgeons
medical institution
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American Association for Primary Care Endoscopy
medical institution
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Colonscopy Quiz by Dr. Raju
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