gastroenterology videos
Sigmoid Diverticulitis - Colovesical Fistula...
Colovesical fistulae primarily result from diverticular disease. Ileovesical fistulae are most likely associated with Crohn disease. Rectovesical fistulae are more common in the setting of trauma or...
Sigmoid Diverticulitis - Colovesical Fistula...
The incidence of fistulae in patients with diverticular disease, the most common cause of colovesical fistula, is generally accepted to be 2%, although referral centers have reported higher percentages....
Sigmoid Diverticulitis - Colovesical Fistula...
Colonoscopy, is not particularly valuable in detecting a fistula, but it is helpful in determining the nature of the bowel disease that caused the fistula and is typically part of the evaluation....
Sigmoid Diverticulitis - Colovesical Fistula...
Methylene blue was administered with a foley´s catheter into the bladder passing the stain material within the sigmoid.
Sigmoid Diverticulitis - Colovesical Fistula...
Affected patients often give a history of passage of stool and gas via the involved organ. Thus, common symptoms with a colovesical fistula include pneumaturia, dysuria, or irritative symptoms, and...
Diverticulitis Of Ileocecal Valve (5 of 5)
Terminal ileum. Although the ileocecal valve is found with inflammatory processes, the terminal ileum was observed.
Diverticulitis Of Ileocecal Valve (2 of 5)
The ascending colon a diverticula with diverticulitis is observed there are edema and purulent secretion.
Diverticulitis Of Ileocecal Valve (1 of 5)
An unusual endoscopic finding A 50 year-old male with abdominal pain and a palpable mass in the right lower quadrant, the ultrasound examination displays a mass in the cecum. The ileocecal valve...
Diverticular Bleeding (4 of 4)
A fecalith is seen at the sigmoid. Causes of major lower GI bleed Very common Diverticular disease Angiodysplasia Less common Ischemia Neoplasia Inflammatory bowel disease Hemobilia Perianal...
Diverticular Bleeding (3 of 4)
Signs of recent diverticular bleeding include: active bleeding, visible vessel, adherent clot.
Diverticular Bleeding (2 of 4)
This image and the video clip display a diverticulosis with active bleeding. Lower GI bleeding from diverticulosis occurs in the form of bright red-colored or wine-colored stools.
Diverticular Bleeding (1 of 4)
It is usually sudden in onset, painless and substantial. Diverticulosis is the cause in 30 to 50 percent of cases with massive bleeding from the colon. However, the bleeding stops spontaneously in...
Rectal Diverticula
A 53 year-old female, whose the entire colon has diverticular disease, and no segment above the rectum was free of it. The image and the video clip display a rectal diverticula that is not frequently...
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Gottumukkala Raju
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