Sort by: date   views   

Third-degree Hemorrhoids

Gastroenterology Atlas

Third degree hemorrhoids prolapse but require "manual reduction.

views: 2515 comments: 0

Recto-vaginal Fistula (1 of 3)

Gastroenterology Atlas

Patient has Cervical Cancer, developed a rectovaginal fistula. The most common etiology is obstetric injury, followed by radiation injury, inflammatory bowel disease ([IBD], most often Crohn disease),...

views: 2515 comments: 0

Rectum Retroflexed Normal

Society of American Gastrointestinal and Endoscopic Surgeons

This video shows the retroflexed scope in the rectum looking back at the distal rectum and proximal anus; the internal hemorrhoids are visible where the 20 cm mark can be seen.

views: 2504 comments: 0

Colonoscopy: Rectum - Large Polyp Resection...

Gottumukkala Raju

This video presents a resection of large rectal polyp. Instruments: Half of the resection with an adult colonoscope and half with an EGD scope. Resection: Piecemeal EMR followed by hot biopsy avulsion...

views: 243 comments: 0

Confluent Ulcers

Gastroenterology Atlas

The rectum is hyperemic and some confluent ulcers are observed. We found that patient had proctiitis due to amebiasis. After the treatment, the clinical presentation improved.

views: 2421 comments: 0

Excision Of Polyp In Rectum

Christos Karalis

Endoscopic ultrasound is a very helpful technique in evaluation, if a polyp is still in in situ stage and may be excised by endoscopic way or if surgically removal is inevitable. The following video shows...

views: 2293 comments: 0

Single Incision Laparoscopic Proctocolectomy

Society of American Gastrointestinal and Endoscopic Surgeons

Video shows single incision laparoscopic proctocolectomy. Single incision laparoscopy it is a minimally invasive surgical procedure-the doctor operates through a single entry point. Proctocolectomy is...

views: 2263 comments: 1

Pararectal tumor Excision - Laparoscopic...

Maher Hussein

This video presents laparoscopic excision of pararectal tumor.

views: 2252 comments: 0

Recto-vaginal Fistula (3 of 3)

Gastroenterology Atlas

The image and the video display a colonoscopy being performed from the rectum and through the colostomy. For more details download the video clip.

views: 2180 comments: 0

Laparoscopic Anterior Resection Of Rectum

Michał Wszoła

Anterior resection of rectum is performed if the anal sphincter and the colon continuity are possible to maintain. For this to be possible there must be ability to leave at least 1 cm of cancer free rectum,...

views: 2158 comments: 0

Prolapsed Hemorrhoid (3 of 4)

Gastroenterology Atlas

Protrusion can occur with both internal and external varicosities; while some may regress spontaneously, others may require manual replacement. Other symptoms may include steady aching in the affected...

views: 2155 comments: 0

Prolapsed Hemorrhoid (2 of 4)

Gastroenterology Atlas

Stage III - Internal hemorrhoid that Prolapsed internal hemorrhoids extend into the anal canal or through the anus, outside the anal sphincter; with these, pain usually ensues. (If the internal hemorrhoid...

views: 2138 comments: 0

Rubber Band Ligation of Hemorrhoids (2 of...

Gastroenterology Atlas

Endoscopic View of Rubber Band Ligation for Internal Hemorrhoids The band causes the hemorrhoid to wither and drop off painlessly. The treatment is usually applied to one hemorrhoid at a time at...

views: 2127 comments: 0

Tubulo - Villous Rectal Adenoma - Endoscopy (24 of 35)
N/A

Tubulo - Villous Rectal Adenoma - Endoscopy...

Gastroenterology Atlas

Photograph of some of the fragments Macroscopic details of the removed tumor,

views: 2075 comments: 0

Rectal Carcinoma At The Second Valve

Gastroenterology Atlas

The video clip displays internal hemorrhoids. It is a common situation that the medical history reveals when the patient had been under prior treatment for hemorrhoids, over a long period of time,...

views: 2059 comments: 0

Internal Hemorrhoids (2 of 2)

Gastroenterology Atlas

Same case as above. Retroflexed image.

views: 2053 comments: 0

Rubber Band Ligation of Hemorrhoids (3 of...

Gastroenterology Atlas

Retroflexed Image. In 1954, Blaisdel invented the first automatic ligator of hemorrhoids, which was modified by Barron in 1962. From that time, the ligation of hemorrhoids is widely used as an alternative...

views: 2036 comments: 0

Rectal Trauma (1 of 2)

Gastroenterology Atlas

An 82 year-old Homosexual, with severe rectal hemorrhage due to rectal trauma with blunt object.

views: 2018 comments: 0

Rectal Adenocarcinoma - Colonoscopy (4 of...

Gastroenterology Atlas

Immediately after the anus the neoplasia is seen. Many factors increase the risk for rectal cancer, including the following: High-fat, low-fiber diet Age greater than 50 years Personal history of colorectal...

views: 2009 comments: 0

Rectum - EMR Scar

Gottumukkala Raju

Video presents a case of middle aged man who underwent EMR of a large rectal polyp. Post procedure, on day 5, there was bleeding from the EMR site, which stopped on its own. Followup colonoscopy at 6...

views: 1991 comments: 0

Rectal Prolapse In A Small Child
N/A

Rectal Prolapse In A Small Child

Anil Khetarpal

This medical photo presents a small child with rectal prolapse. Rectal prolapse more often occurs in infants and children and then usually heals without surgery. Adult patients need surgical treatment.

views: 19888 comments: 1

Rectal Prolapse In Adult
N/A

Rectal Prolapse In Adult

Anil Khetarpal

This medical photo presents an adult patient with rectal prolapse. Rectal prolapse more often occurs in infants and children and then usually heals without surgery. Adult patients need surgical treatment.

views: 1969 comments: 1

Colonoscopy - Rectum Adenocarcinoma (2 of...

Gastroenterology Atlas

Same case as above the video clip displays the colonoscope through the ulcerated tumor and an adenomatous polyp is appreciated.

views: 1967 comments: 0

Tubular Adenoma

Gastroenterology Atlas

Of the third rectal valve some diverticulae are observed nearby. Most colonic polyps are asymptomatics. Adenomoatous Polyps result of epithelial and dysplasia. Tree types: tubular, villous and...

views: 1963 comments: 0

Cancer Of The Rectum In EUS, T3N0 Stage

Christos Karalis

The following material shows the EUS examination of rectal cancer in T4N0 stage.

views: 1961 comments: 0

Rubber Band Ligation of Hemorrhoids (1 of...

Gastroenterology Atlas

Rubber Band Ligation - This procedure involves placing a small rubber band at the base of the internal hemorrhoid. The band cuts off blood supply to the hemorrhoid, causing it to shrivel up and fall...

views: 1958 comments: 0

Serrated Mass

Gastroenterology Atlas

A 32 year-old physician, who had rectal bleeding. A large mass between the second and third rectal valve is appreciated. The histopathologic study reveled tubular adenoma. The "hyperplastic polyp"...

views: 1946 comments: 0

Rectal Endoscopy - Adenocarcinoma (1 of...

Gastroenterology Atlas

A 66 year-old female with rectal adenocarcinoma that infiltrated from the first to the third rectal valve.

views: 1911 comments: 0

Rectal Adenocarcinoma - Colonoscopy (5 of...

Gastroenterology Atlas

The presentation depends on the site of the cancer: Right colon cancers: weight loss, anemia, occult bleeding, mass in right iliac fossa, disease more likely to be advanced at presentation. Left colon...

views: 1910 comments: 0

Sectional Anatomy Of The Abdomen And Pelvis...

Akram Jaffar

The video presents sectional anatomy of the abdomen and pelvis in coronal section. Video by Dr. Akram Jaffar, Department of Medical Neuroscience Dalhousie Medicine New Brunswick.

views: 186 comments: 0

Multiple Adenomatous Polyps Of The Rectum...

Gastroenterology Atlas

The image and the video clip display multiple soft polyps.

views: 1835 comments: 0

Rectal Adenocarcinoma - 84 Year - Old Woman

Gastroenterology Atlas

Rectal Adenocarcinoma that infiltrates immediately after the first rectal valve, invading the second and the third valves. An 84 year-old female with rectal bleeding, dark blood, with blood clot.

views: 1832 comments: 0

Rectal Trauma (2 of 2)

Gastroenterology Atlas

The hemorrhage was stopped using argon plasma coagulator. Argon Plasma Coagulator is a new device that allows for non-contact monopolar coagulation of bleeding surfaces, and devitalization of...

views: 1826 comments: 0

Rectal Prolapse In Adult - Another Shot
N/A

Rectal Prolapse In Adult - Another Shot

Anil Khetarpal

This medical photo presents an adult patient with rectal prolapse. Rectal prolapse more often occurs in infants and children and then usually heals without surgery. Adult patients need surgical treatment.

views: 1798 comments: 1

Colitis Ulcerosa - Pancolitis (1 of 7)

Gastroenterology Atlas

This is the case of a patient with long standing ulcerative colitis, male 37 year-old. UC is marked by diffuse, superficial inflammation of the colonic mucosa, beginning in the rectum and extending...

views: 1795 comments: 0

Internal Hemorrhoids (2 of 5)

Gastroenterology Atlas

Hemorrhoids colonoscopic view in retroflexed image. Enlarged (hypertrophied) papillae is observed Hemorrhoids they are clusters of vascular tissue (eg, arterioles, venules, arteriolar-venular connections),...

views: 1791 comments: 0

Rectal Prolapse In A Small Child - Other Shot
N/A

Rectal Prolapse In A Small Child - Other...

Anil Khetarpal

This medical photo presents a small child with rectal prolapse. Rectal prolapse more often occurs in infants and children and then usually heals without surgery. Adult patients need surgical treatment.

views: 1787 comments: 1

Rectal Cancer - Colonoscopy

Gastroenterology Atlas

A 79 year-old female, who was referred to our unit to be evaluated due to rectal mass. Rectal neoplasia is observed in the first valve.

views: 1780 comments: 0

Adenocarcinoma and Hemorrhoids (1 of 2)

Gastroenterology Atlas

This 58 year-old male, believes that his rectal bleeding was due to hemorrhoids, in fact has internal hemorrhoids and also a rectal adenocarcinoma.

views: 1775 comments: 0

Endoscopy Of Rectal Adenocarcinoma (3 of...

Gastroenterology Atlas

A 65 year-old female with rectal bleeding and weight loss.

views: 1775 comments: 0

Internal Hemorrhoids (5 of 5)

Gastroenterology Atlas

This colonoscopic view of internal hemorrhoids is appreciated using a magnifying colonoscope. Most clinicians use the grading system proposed by Banov et al in 1985, which classifies internal hemorrhoids...

views: 1772 comments: 0

Gastrointestinal Stromal Tumour of the Rectum...

Gastroenterology Atlas

This 65 year-old female, without a significant medical history presented with rectal bleeding, with the digital examination a hard mass was palpable at 8 cm. of the anal verge. Analysis showed it was...

views: 1755 comments: 0

Cancer Of The Rectum In EUS, T3N0 Stage

Christos Karalis

Total wall invasion of the rectum (T3) and not involved nodes (N0) is shown on this endoscopic ultrasound of this patient. CT didn't noticed any metastatic lessions (M). A pre-operative chemotherapy is...

views: 1753 comments: 0

Rectal Cancer That Emerges In The Pectin...

Gastroenterology Atlas

Rectal Adenocarcinoma The tumor is observed in retroflexed view.

views: 1746 comments: 0

Rectum Adenocarcinoma - Retroflexed Image

Gastroenterology Atlas

A 47 year-old man, fisherman, who was referred to us to be evaluated because he had rectal bleeding.

views: 1721 comments: 0

Tubulo - Villous Adenoma - Endoscopy (19...

Gastroenterology Atlas

Piecemeal excision of the rectal adenoma. The image and the video clips display the procedure, that carried out with piecemeal excision. Large sessile polyps usually require piecemeal snare resection.

views: 1708 comments: 0