colon
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 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...
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 Scar
Following video presents a 6 months follow-up examination of a patient after an EMR. An IC valve scar is clearly visible.
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...
Ileocecal Valve Snare
This video shows a snare resection of lesion on ileocecal valve. Lesions of the ileocecal valve are uncommon and require simple resection.
360 Degree Rotation
This video shows a short straight scope to the cecum. It helps in better screening and better resection. One could check whether the scope is short and straight by 360 degree rotation of the scope as...
Ileocecal Valve - Polyp - Failed Resection
This video shows a large polyp involving the entire ileocecal valve and could not identify the orifice. Resection was deferred because of inability to cut it completely.