Sort by: date   views   

Colonoscopy - Inflammatory Polyposis

Gottumukkala Raju

Inflammatory polyposis is commonly connected with inflammatory bowel diseases (IBD) - Crohns disease and ulcerative collitis. One of the cases of inflammatory polyposis is presented on the video above.

views: 229 comments: 0

Multiple Rectal Ulcers (1 of 110)

Gastroenterology Atlas

This is the case of 50 year-old female, three years previous was diagnosed as having ulcerative colitis in another country. The clinical course began with severe constipation during 6 month following...

views: 853 comments: 0

Ulcerative Colitis

Gastroenterology Atlas

There are several serpingenous ulcers with pseudo polyps, friability, exudate, and bleeding, with increasingly larger areas of ulcerations.

views: 1168 comments: 0

Ulcerative Colitis Of Long Stand Evolution...

Gastroenterology Atlas

The video clip displays the cecum; a pseudo polyp is observed; some biopsies were taken.

views: 795 comments: 0

Ulcerative Colitis Of Long Stand Evolution...

Gastroenterology Atlas

On the image and the video clip are observed multiple pseudo polyps and scar areas of the ascending colon. There are pseudopolyps and chronic inflammation of colonic mucosa.

views: 824 comments: 0

Severe Case Of Ulcerative Colitis (6 of...

Gastroenterology Atlas

Ulcerative Colitis. Multiples pseudopolyposis are seen and the video clip displays hundreds of pseudopolyps.

views: 946 comments: 0

Severe Case Of Ulcerative Colitis (5 of...

Gastroenterology Atlas

Ulcerative Colitis. Some biopsies are taken from irregular areas in order to rule out malignancy or dysplasia.

views: 834 comments: 0

Severe Case Of Ulcerative Colitis (4 of...

Gastroenterology Atlas

Ulcerative Colitis. Necrosis, edema, exudate and friability are observed. Causes: An unknown factor causes an immune-mediated inflammatory response in the intestinal mucosa. Genetic susceptibility...

views: 976 comments: 0

Severe Case Of Ulcerative Colitis (3 of...

Gastroenterology Atlas

Ulcerative Colitis. Moderate to severe colitis is characterized by granularity, friability, exudate, spontaneous bleeding and increasingly larger areas of ulceration. Pathophysiology: Ulcerative...

views: 1032 comments: 0

Severe Case Of Ulcerative Colitis (2 of...

Gastroenterology Atlas

Ulcerative Colitis. The recto-sigmoid junction. Coarsely nodular deformity of mucosal contour in ulcerative colitis. The mucosa is erythematous and friable. Coarsely nodular deformity of mucosal...

views: 874 comments: 0

Severe Case Of Ulcerative Colitis (1 of...

Gastroenterology Atlas

There are cryptic microabsceses, chronic inflamation of colonic mucosa and loss of glands, Click on the histopathological image to enlarge it.

views: 876 comments: 0

Endoscopy Of Ulcerative Colitis (2 of 3)

Gastroenterology Atlas

More images of ulcerative colitis, with increasingly larger areas of ulcerations.

views: 1080 comments: 0

Endoscopy Of Ulcerative Colitis (1 of 3)

Gastroenterology Atlas

There are several serpingenous ulcer´s. friability, exudation, and bleeding, with increasingly larger areas of ulcerations.

views: 989 comments: 0

Ulcerative Colitis - Endoscopy (5 of 5)

Gastroenterology Atlas

A high magnification of a focal area of ulcerative colitis

views: 821 comments: 0

Ulcerative Colitis - Endoscopy (4 of 5)

Gastroenterology Atlas

A focal area of ulcerative colitis is appreciated, showing redness and ulcerations. A pit-pattern classification has been developed based upon the staining pattern, which allows endoscopic prediction...

views: 919 comments: 0

Ulcerative Colitis - Endoscopy (3 of 5)

Gastroenterology Atlas

High magnification of the ulcers. In order to detect flat-type dysplastic and cancerous lesions associated with longstanding ulcerative colitis, it is important to understand the minute findings detected...

views: 1017 comments: 0

Ulcerative Colitis - Endoscopy (2 of 5)

Gastroenterology Atlas

This image and the video clips shows the typical serpinginous ulcers of ulcerative colitis after using indigo carmine stain. Chromoendoscopy is characterized by intravital staining of colonic epithelium...

views: 1158 comments: 0

Ulcerative Colitis - Endoscopy (1 of 5)

Gastroenterology Atlas

Endoscopic findings in ulcerative colitis — Endoscopy in UC typically reveals the following findings: Erythema Loss of the usual fine vascular pattern Granularity of the mucosa Friability Edema.

views: 1441 comments: 0

Ulcerative Colitis Complicating Colon Cancer...

Gastroenterology Atlas

In a patient with long-standing ulcerative colitis undergoing surveillance colonoscopy, the primary question is whether or not there is dysplasia present and not to make a diagnosis of inflammatory...

views: 840 comments: 0

Ulcerative Colitis Complicating Colon Cancer...

Gastroenterology Atlas

Longstanding extensive UC is associated with a significantly increased risk of developing colon cancer. Colonoscopic surveillance is increasingly used in this group of patients. It is well documented...

views: 837 comments: 0

Ulcerative Colitis Complicating Colon Cancer...

Gastroenterology Atlas

This image shows a colonic cancer of the rectosigmoid junction. Patients with ulcerative colitis and colorectal cancer have a stage distribution similar to patients with colorectal cancer without ulcerative...

views: 768 comments: 0

Ulcerative Colitis Complicating Colon Cancer...

Gastroenterology Atlas

Longstanding extensive UC is associated with a significantly increased risk of developing colon cancer. Colonoscopic surveillance is increasingly used in this group of patients. Patients with ulcerative...

views: 764 comments: 0

Ulcerative Colitis Complicating Pseudomembranous...

Gastroenterology Atlas

Endoscopic Image of Ulcerative Colitis with superimposed pseudomembranous colitis. Total colonoscopy is recommended for precise diagnosis when patients with ulcerative colitis develop intractable...

views: 765 comments: 0

Ulcerative Colitis Complicating Pseudomembranous...

Gastroenterology Atlas

Ulcerative Colitis and superimposed pseudomembranous colitis involving the right colon. Colonoscopy revealed pseudomembranous colitis extending from the ascending colon to the cecum, and Clostridium...

views: 922 comments: 0

Ulcerative Colitis Complicating Pseudomembranous...

Gastroenterology Atlas

This image and the video clip display a long tract of the descending colon with ulcerative colitis.

views: 885 comments: 0

Ulcerative Colitis Complicating Pseudomembranous...

Gastroenterology Atlas

A 73-year-old man presented with chronic watery diarrhea and abdominal cramping of three months duration. Was under multiple antibiotics therapy prescribed from his general practitioner.

views: 731 comments: 0

Gastric Varices Rosettes Formation (4 of...

Gastroenterology Atlas

We can observe a small ulceration in one of the varices, which could indicate a bleeding spot. Therapeutic endoscopy was practiced in the operating room with placement of an orotracheal tube to prevent...

views: 1133 comments: 0

Gastroesophagic Varices - 66 - Year - Old...

Gastroenterology Atlas

Through the cardia, one ulcerated gastric varix is observed, which was the exact site of the bleeding.

views: 1130 comments: 0

Gastroesophagic Varices (7 of 7)

Gastroenterology Atlas

Gastric Ulcerated Varix In order to perform a therapeutic hemostasis Argon plasma coagulation was used, but it caused an impressive bleeding to stop this hemorrhage a Sengstaken-Blakemore tube had...

views: 1059 comments: 0

Gastroesophagic Varices (5 of 7)

Gastroenterology Atlas

In this image and video clip you can observe the small ulceration that was coagulated with argon plasma coagulator.

views: 1054 comments: 0

Gastroesophagic Varices (4 of 7)

Gastroenterology Atlas

Ulcerated Gastric Varix. Primary gastric varices are said to be detected in 20% patients with portal hypertensions. The data suggests that gastric varices bleed less frequently (14%-16%) , but once...

views: 1138 comments: 0

Gastroesophagic Varices (2 of 7)

Gastroenterology Atlas

Ulcerated Gastric Varix An ulcer with a large visible vassel is seen, retroflexed image.

views: 971 comments: 0

Erosioned Gastric Varix

Gastroenterology Atlas

Ulcerated Gastric Varix of the fundus that caused severe gastrointestinal hemorrhage.

views: 931 comments: 0

Large Gastric Varices (2 of 4)

Gastroenterology Atlas

Ulcerated Gastric Varix. Primary gastric varices are said to be detected in 20% patients with portal hypertensions. The data suggests that gastric varices bleed less frequently (14%-16%) , but once...

views: 1063 comments: 0

Early Gastric Adenocarcinoma - Endoscopy...

Gastroenterology Atlas

This image shows irregular ulcerated adenocarcinoma

views: 1228 comments: 0

Adenocarcinoma of the Gastric Antrum That...

Gastroenterology Atlas

The images and video clips show a large ulcerated tumor.

views: 925 comments: 0

Ulceratice Adenocarcinoma of the Posterior...

Gastroenterology Atlas

A 36 year-old male with ulcerated adenocarcinoma of the posterior wall of the corpus.

views: 761 comments: 0

Ulcerative Gastric Carcinoma

Gastroenterology Atlas

A 75 year-old woman with ulcerated and infiltrating gastric carcinoma.

views: 988 comments: 0

Gastric Submucosal Nodules (3 of 3)

Gastroenterology Atlas

The image and the video clip display a ulcerated deforming antrum.

views: 1004 comments: 0

Ulcerative Adenocarcinoma of the Gasrtic...

Gastroenterology Atlas

An 84 year-old female with abdominal pain and weigh loss. An ulcerated neoplasia in the fundus with hemorrhage is observed.

views: 1002 comments: 0

Ulcerative Adenocarcinoma of the Gasrtic...

Gastroenterology Atlas

A 56 year-old male from the republic of Spain. He had disphagia and epigastric pain.

views: 809 comments: 0

Ulcerative Pre - Pyloric Adenocarcinoma...

Gastroenterology Atlas

Ulcerated Gastric Carcinoma of the antrum with signet ring cells.

views: 1204 comments: 0

Ulcerative Pre - Pyloric Adenocarcinoma

Gastroenterology Atlas

A 60 year-old dumb deaf woman with ulcerated carcinoma at the pre-pyloric antrum. Similar image but benign in nature is dispayed in The Gastric Ulcer chapter.

views: 890 comments: 0


Survey on Medical Education