All specialties videos
Colonoscopy Channel - Subtle Lesion at the Mouth...
This video shows a screening colonoscopy in a middle age patient. A subtle lesion in the mouth of appendix is visible. Colonoscopy screening involves very careful screening of the colon. Rushing out of...
Colonoscopy Channel - Subtle Lesion in the Cecum...
Colonoscopy screening involves careful screening of the colon. Rushing out of the colon results in overlooking of subtle lesions and an opportunity to prevent colon cancer will be missed. Here is a subtle...
Colonoscopy Channel - Subtle Lesion in the Cecum
Detailed examination of the cecum is critical as shown in this video. Initially, a lesion was not visible; on repeat examination of the medial wall below the IC valve by using the cap, a polyp hiding...
Lives Touched by Colon Cancer
A 66 year old woman returned for colonoscopy 5 years after an exam when she was found to polyps. Colonoscopy revealed colon cancer. In order to benefit from the colonoscopy to prevent cancer, the patient...
Colonoscopy Channel - EMR of a Linear Flat Cecal...
This video presents a case of a patient with severe atherosclerotic vascular disease and treated with anticoagulants. His linear flat lesion in the cecum was technically difficult to resect because of...
Colonoscopy Channel - EMR of a Subtle Lesion...
Subtle flat lesions are hard to detect and hard to remove with simple snare resection. Hence, endoscopic mucosal resection is required to remove such lesions as shown here.
Transverse Colon - Large Flat Lesion - LST-NG...
This video presents a case of an elderly gentleman who was referred for endoscopic mucosal resection of laterally spreading non-granular tumor. Submucosal injection was technically challenging because...
Colonoscopy Channel - EMR Defect Closure
Endoscopic mucosal resection is useful in removing flat lesions. The resection defect can be closed with clips. Here is an example of an EMR defect closure, after control of bleeding with clips.
Development of Closure Techniques - Experimental...
Colon perforation is the most feared complication of endoscopy. Hearing about it puts people off from colon cancer screening. A lot has been done in the last decade to manage this problem. Experimental...
Ascending Colon - Flat Lesion - EMR - Bleeding...
Endoscopic mucosal resection involves shaving off the flat lesion from the colon. Bleeding during the resection can be easily controlled with a clip. It is important to apply the clip correctly and check...
IC Valve - Subtle Lesion
Following video shows a subtle lesion, visible on an IC valve. The patient was referred for an EMR to remove the polyp.
IC Valve Scar
Following video presents a 6 months follow-up examination of a patient after an EMR. An IC valve scar is clearly visible.
Rectum-LST-G
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.
Subtle Flat Lesion EMR Injection
This video presents a part of an EMR procedure. An Indigo Carmine Injection is commonly performed to lift the lesion and to determine its borders. This enables the surgeon to remove the lesion radically.
Subtle Polyp - Cap Helps
The purpose of this video is to show, how the usage of cap helps to detect subtle polyps and lesions.
Users
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Michael Hawke
Professor
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Gottumukkala Raju
Professor
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Ashley Mark
MD
Channels
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Gastroenterology Atlas
medical institution
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SAGES - Society of American Gastrointestinal and Endoscopic Surgeons
medical institution
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High Impact - Medical Animation
medical institution
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Orthopaedic Academy
medical institution
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World Health Summit
commercial institution
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