colonoscopy
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.
Ascending Colon - Flat Lesion Tethered by Prior...
This video presents a procedure of endoscopic mucosal resection performed in ascending colon. The flat lesion was tethered by prior jumbo biopsy. At first, the lesion was injected with IndigoCarmine...
Transverse Colon - EMR Scar
This video shows an EMR scar located in patient's transverse colon. The follow-up examination of a scar is necessary to detect a recurrence of the lesion.
Transverse Colon - Subtle Lesion EMR
Following video presents a screening colonoscopy performed in middle aged woman. A flat lesion was found in her transverse colon. EMR was done after 5 ml of Indigo Carmine injection, followed by 10 mm...
Ascending Colon - Flat Lesion Tethered by Jumbo...
This video presents a procedure of endoscopic mucosal resection performed in ascending colon. The flat lesion was tethered by prior jumbo biopsy. At first, the lesion was injected with IndigoCarmine...
Cecum Scar at 12 Months
This video shows a scar in cecum, which was created after an endoscopic mucosal resection (EMR)
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