gastroenterology cases
Mesenteric Ischemia (8 of 12)
Symptoms and Signs The early hallmark of mesenteric ischemia is severe pain but minimal physical findings. The abdomen remains soft, with little or no tenderness. Mild tachycardia may be present....
Multiple Foreign bodies in the GI tract (8 of...
Children account for about 80% of cases of ingested foreign bodies and tend to ingest coins, toys, and other small objects left within their reach. Adult patients at highest risk include psychiatric...
Multiple Foreign bodies in the GI tract (7 of...
Gastrointestinal (GI) foreign bodies present a diverse set of challenges to the emergency physician. Presentations range from the obvious to the occult, from the mundane to the bizarre, and from the...
Multiple Foreign bodies in the GI tract (6 of...
Multiple Foreign bodies in the GI tract At the left of the image are plastic syringes that were swallowed during hospitalization in a psychiatric hospital. The image below is a pvc pipe fitting, also...
Multiple Foreign bodies in the GI tract (5 of...
Multiple objects are seen as key, nails, screws, plastic syringes, plastic spoon, coins etc. Dollar coins are currency as this is the currency used in the Republic of El Salvador
Multiple Foreign bodies in the GI tract (3 of...
The esophagus is a tubular structure approximately 20-25 cm in length. Patients can usually localize foreign bodies in the upper esophagus but localize them poorly in the lower two thirds of the structure....
Multiple Foreign bodies in the GI tract (2 of...
Pathophysiology Foreign bodies may involve the entire upper GI tract. The oropharynx is well innervated, and patients can typically localize oropharyngeal foreign bodies. Scratches or abrasions to...
Multiple Foreign bodies in the GI tract (1 of...
Psychiatric patients may swallow a wide variety of objects, including multiple objects, large objects, and bizarre items. The treatment of patients with suspected radiopaque foreign bodies is usually...
Foreign Body Ingestion (1 of 7)
Coins are probably the most commonly ingested foreign bodies in children. This 20 month-old girld had a penny, stuck in her esophageal inlet. A coin in the esophagus appears as a round metallic object...
Dental Prothesis Found in the Jejuno (9 of 9)
A close up of this ingested dental prothesis Most foreign objects that have passed into the small intestine usually traverse the GI tract without problem, even if they take weeks or months to do so....
Dental Prothesis Found in the Jejuno (8 of 9)
Abdominal Rx suggest that this foreign body is located immediately after the Treitz angle. Sharp objects should be retrieved from the stomach because 15 to 35% will cause intestinal perforation, but...
Jejunal Gastrointestinal Stromal tumor (GIST)...
IHQ positive for cd117. Low power of cd117 or c-kit, positive at tumor cell and also at the Cajal cells of yeyuno.
Jejunal Gastrointestinal Stromal tumor (GIST)...
Microscopic view of the parietal tumor and the normal yeyunal mucosa.
Jejunal Gastrointestinal Stromal tumor (GIST)...
A high power of cd117 by IHQ High power view of tumor cells positive for c- kit.
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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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