Sort by: date   views   

Colonoscopy: Examination of Rectal EMR scar...

Gottumukkala Raju

Examination of large piecemeal EMR takes time - one needs to scan bit by bit for any subtle residual polyp using white light, NBI, and chromoendoscopy.

views: 77 comments: 0

Stapled Trans Anal Resection of Rectal Stricture...

Prasanna Kumar Reddy

66 years gentleman presented with anastomotic rectal structure post low anterior resection. Stapled Trans Anal Resection of Rectal Stricture (STARR) was done. Video edited by : Dr. Nadeem Mushtaque...

views: 768 comments: 9

Rectum: 5-6 cm Laterally Spreading Tumor...

Gottumukkala Raju

This video shows a case of middle aged patient with a large laterally spreading granular tumor in the rectum 8 cm from the anal verge. Piecemeal endoscopic mucosal resection was performed.

views: 634 comments: 2

Colonoscopy - Rectosigmoid Colon Underwater...

Gottumukkala Raju

An elderly patient was found to have a flat lesion in the rectosigmoid junction. Resection was difficult due to narrow lumen and he was referred to surgery. However, the patient opted for a minimally...

views: 600 comments: 0

Radiation Telangectasia in Rectum After...

Gottumukkala Raju

Video shows a case of patient after irradiation for prostate cancer who developed rectal bleeding. APC coagulation was performed to small areas of angioectasias superficially and focally.

views: 316 comments: 0

APC Of Radiation Telangectasia In Rectum

Gottumukkala Raju

This video presents a case of a man with rectal bleeding following pelvic irradiation. Rectal telangectasia was found above the anal canal. It was treated by APC.

views: 371 comments: 0

Enbloc Endoscopic Mucosal Resection Of A...

Gottumukkala Raju

This particular video shows a a case of a man with a large flat lesion in the rectum found on screening. A 2 cm lesion in the rectum was found. Submucosal injection of Indigo carmine solution and snare...

views: 320 comments: 0

Rectum-LST-G

Gottumukkala Raju

This video shows a colonoscopy of a patient with advanced laterally spreading granular tumor in his rectum. It is impossible to remove by EMR, so a sugery is needed.

views: 484 comments: 0

Rectal Polyp - EMR

Gottumukkala Raju

The following clip presents an endoscopic mucosal resection (EMR) for a sessile polyp on lower rectal valve in middle aged man. The en-bloc EMR was followed by an APC and clip closure. On the 2nd day...

views: 570 comments: 0

Colonoscopy - Rectum - Laterally Spreading...

Gottumukkala Raju

This video shows a large lesion in the rectum. Piecemeal resection of laterally spreading tumor (LST) of the granular type in rectum was performed.

views: 484 comments: 0

Colonoscopy - Rectum - Laterally Spreading...

Gottumukkala Raju

This video shows a large lesion in the rectum. Piecemeal resection of laterally spreading tumor (LST) of the granular type in rectum was performed.

views: 284 comments: 0

Colonoscopy - Rectum - Laterally Spreading...

Gottumukkala Raju

This video shows a large lesion in the rectum. Piecemeal resection of laterally spreading tumor (LST) of the granular type in rectum was performed.

views: 252 comments: 0

Colonoscopy - Rectum - Laterally Spreading...

Gottumukkala Raju

This video shows a large lesion in the rectum. Piecemeal resection of laterally spreading tumor (LST) of the granular type in rectum was performed.

views: 317 comments: 0

Rectum - LST Granular Tumor - EMR

Gottumukkala Raju

A case of a middle aged woman with past medical history significant for Hodgkin's disease. Her screening colonoscopy revealed a large rectal lesion, therefore, she was referred for EMR.

views: 467 comments: 0

Colonoscopy - Rectum - Large Polyp - EMR

Gottumukkala Raju

A colonoscopy of a middle aged patient with a large rectal polyp is presented. The patient was referred to a colon surgery, however, he wanted to explore endoscopic option, therefore, an EMR was performed....

views: 475 comments: 0

Colonoscopy - Rectal Polyp with Cancer -...

Gottumukkala Raju

A case of a middle aged woman, who underwent colonoscopy with resection of a 1 cm rectal polyp. Pathology revealed adenocarcinoma in an adenomatous polyp with no lymphovascular invasion. Unfortunately,...

views: 463 comments: 0

Colonoscopy - Rectal Flat Lesion - EMR

Gottumukkala Raju

The following video details an endoscopic mucosal resection (EMR) of a large flat lesion in rectum of a middle aged patient.

views: 436 comments: 0

Colonoscopy - Rectum - Radiation Telangectasia...

Gottumukkala Raju

This video shows a radiation telangectasia with an ulcer of the rectum. One should be careful if cautery of the rectum with APC is undertaken in such cases with an ulcer (indicative of underlying ischemia)...

views: 249 comments: 0

Colonoscopy - Rectum - APC of Bleeding Angioectasia

Gottumukkala Raju

This video shows a management of radiation telangiectasia after pelvic radiation. Active bleeding was seen in the rectum adjacent to which was a very subtle angioectasia which was treated with argon plasma...

views: 308 comments: 0

Colonoscopy - Rectum - LST Nongranular Tumor...

Gottumukkala Raju

This video presents a case of a young patient with large LSTNG tumor of the rectum. Outside report described a lesion as 2 cm in size, however it turned out much bigger in the endoscopy. A piecemeal...

views: 1053 comments: 0

Colonoscopy - Rectal EMR Scar

Gottumukkala Raju

The following video presents a rectal EMR scar, which was the result of a piecemeal EMR, followed by hot biopsy avulsion and APC of a large LST-NG tumor in the rectum.

views: 501 comments: 0

Colorectal - Laparoscopic Ultra Low Anterior...

Dr Pradeep Jain

Dr Pradeep Jain - COLORECTAL - Laparoscopic Ultra Low Anterior Resection Dr Pradeep Jain is currently appointed the Chief of Department GI, GI Onco, Bariatric & MinimalAccessSurgery, at Action Cancer...

views: 715 comments: 0

EMR: Snare Margin Cut of a Depressed Rectal...

Gottumukkala Raju

In this particular case, the endoscopist used EndoCut Q cut to bury the snare around the lesion and prevent slippage before the snare was closed to remove this flat and depressed lesion after injection...

views: 1257 comments: 2

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: 2147 comments: 0

Colonoscopy: EMR of Rectal Flat Lesion

Gottumukkala Raju

This video presents a case of EMR of a flat lesion in rectum.

views: 2615 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: 1857 comments: 0

Ascending Colon Polyp

Gottumukkala Raju

Video presents a case of patient after colonoscopy. Colonoscopy revealed a rectal cancer; could not go through the rectum to examine the rest of the colon. CT colography along with staging CT abdomen...

views: 1100 comments: 0

Stapled Transanal Rectal Resection For...

Society of American Gastrointestinal and Endoscopic Surgeons

Stapled transanal rectal resection (STARR) for obstructed defecation syndrome. Video by Brij B Agarwal, MD, Karan Goyal, Dr, Kamran Ali, Dr, Himanshu Pandey, MD

views: 1336 comments: 0

Laparoscopic Low Anterior Resection and...

Ahmed Shoukry Hafez

This video presents a female patient suffering from rectal cacer, upon exploration it was evident that the lesion is invading the uterine cervix, so we performed unblock resection of the uterus with the...

views: 1499 comments: 2

Large Villous Adenoma Removed by TEO

Ahmed Shoukry Hafez

This picture presents large villous adenoma. The specimen of the procedure.

views: 801 comments: 0

Trans Anal Endoscopic Operation for A Large...

Ahmed Shoukry Hafez

This is the first TEO procedure to be performed in Egypt. It was done on 25/09/2013, in Al Salam Oncology Center, Cairo. The patient is in his thirties, had previously colectomy and ileo rectal anastomosis....

views: 4653 comments: 5

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: 2117 comments: 1

Rectum - Giant Sessile Polyp - EMR - Clip...

Gottumukkala Raju

Large polyps used to be referred to surgery for removal. Now a days, these can be removed with colonoscopy because of advances in techniques. Whenever a large polyp removal is undertaken, one should remove...

views: 3738 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: 8689 comments: 0

Stapled Haemorrhoidopexy

Wejherowo Hospital - Surgery Division

Department of General and Vascular Surgery, Ceynowa Hospital, Wejherowo, Poland Hemorrhoidal disease is one of the most common anorectal disorders which have accompanied mankind since the down of civilized...

views: 12554 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: 2164 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: 1638 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: 1820 comments: 0

Endoscopic Ultrasoud Of Anorectum

Christos Karalis

Endoscopic ultrasound of the anorectum is necessary when there clinicians suspect an anal or rectal pathology. No preparation or anaesthesia is required. The most impotrant indications for this examination...

views: 1576 comments: 0

Robotic Abdominoperineal Resection with...

Slawomir Marecik

This video demostrates robotic abdominoperineal resection with intraabdominal levator transection. The patient has a low rectal cancer with levator. She is 59 year-old. Her BMI is 39.1.

views: 147 comments: 0

Anterior resection of the rectum

Wiesław Tarnowski

Anterior resection of the rectum is a common surgery for rectal cancer and occasionally is performed to remove a diseased or ruptured portion of the intestine in cases of diverticulitis. It is commonly...

views: 2952 comments: 1

Rectum (15 of 30)
N/A

Rectum (15 of 30)

Gastroenterology Atlas

Colonic ulcer with exudate and mucus retention.

views: 3346 comments: 0

Case on Multiple Adenomas (large polyps) of the Rectum (36 of 37)
N/A

Case on Multiple Adenomas (large polyps)...

Gastroenterology Atlas

The villous pattern is clearly shown. .

views: 1122 comments: 0

Case on Multiple Adenomas (large polyps) of the Rectum (37 of 37)
N/A

Case on Multiple Adenomas (large polyps)...

Gastroenterology Atlas

Ulcer of the polyp with inflammatory changes of the crypts.

views: 963 comments: 0

Gastrointestinal Stromal Tumour of the Rectum (4 of 5)
N/A

Gastrointestinal Stromal Tumour of the Rectum...

Gastroenterology Atlas

Immunohistochemistry was positive for and CD 117 (c-kit) in the GIST. A GIST can’t be Diagnosed by H&E Gastrointestinal stromal tumor (GIST) is a mesenchymal spindle cell (70-80%) or epithelioid (20-30%)...

views: 1084 comments: 0

Gastrointestinal Stromal Tumour of the Rectum (5 of 5)
N/A

Gastrointestinal Stromal Tumour of the Rectum...

Gastroenterology Atlas

GISTs occur most often in the stomach (60-70%), followed by the small bowel (20-30%; ileum > jejunum > duodenum), the colon/rectum (5%), and the esophagus (5%). The majority are benign; 10-30% are...

views: 1121 comments: 0

Rectum (16 of 30)
N/A

Rectum (16 of 30)

Gastroenterology Atlas

Digital print pattern of the colonic glands with mucus and exudate.

views: 1057 comments: 0

Rectum (17 of 30)
N/A

Rectum (17 of 30)

Gastroenterology Atlas

Colonic ulcer with purulent exudate.

views: 1029 comments: 0

Case on Multiple Adenomas (large polyps) of the Rectum (32 of 37)
N/A

Case on Multiple Adenomas (large polyps)...

Gastroenterology Atlas

A tubular pattern is shown with chronic inflammation at the surface of the polyp.

views: 950 comments: 0

Case on Multiple Adenomas (large polyps) of the Rectum (33 of 37)
N/A

Case on Multiple Adenomas (large polyps)...

Gastroenterology Atlas

There are superficial inflammation and there are not atypias.

views: 1012 comments: 0