endoscopic mucosal resection
Ascending Colon - Scar After Endoscopic Mucosal...
This video shows follow-up eight months after endoscopic mucosal resection (EMR). A clean scar was noted in the ascending colon. A small area with slightly tubular form crypts were observed. Whether it...
Colonoscopy - Transverse Colon - EMR
A colonoscopy performed in elderly overwight woman with a large transverse colon polyp, who was referred for an endoscopic resection, as an attempt to avoid surgery. During the procedure, the patient...
Colonoscopy Gone Awry - Asc col emr bleeding...
This video shows bleeding during the endoscopic mucosal resection in ascending colon - second case.
Transverse colon - EMR of a refractory polyp
This video shows a case of middle aged man, who is a cigarette smoker, was referred for endoscopic mucosal resection. He has had two prior attempts to remove a transverse colon polyp that was technically...
Colonoscopy - Rectal Tumor - Laterally Spreading...
This video shows a case of middle aged woman with a large flat lesion in the rectum - a laterally spreading granular tumor. Left lateral position of patient allowed the lesion to be non-dependent and...
Colonoscopy - Hepatic Flexure - Flat Lesion -...
This video shows a case of middle aged woman with a large flat lesion occupying 1/3 of circumference. Pediatric colonoscope was used and hot biopsy was performed. Argon plasma coagulation (APC) of the...
Colonoscopy - Ascending Colon-Flat Lesion-EMR-Microperforation...
This video shows case of elderly man with CLL and an ascending colon flat lesion - referred for surgery after biopsies and tattoo injection into the lesion. Endoscopic mucosal resection of flat lesion...
Colonoscopy - Ascending Colon Flat Lesion EMR
This video shows a case of middle aged woman with bleeding per rectum, who had screening colonoscopy 12 years ago, underwent colonoscopy. It revealed a flat lesion. Here are the details of endoscopic...
D Completion EMR
The video presented above shows an EMR (endoscopic mucosal resection) performed after snare resection of the polyp in order to remove all lesion cells and prevent recurrence of the polyp.
F Submucosal Chromoendoscopy
Changes of mucous membrane cells are not always visible in the normal endoscopy. To detect abnormal cells a submucosal chromoendoscopy, as presented above, is performed.
EMR Scar Injection
Injections are performed to form a superficial blebs and to lift the tissue we want to remove to make the resection easier. The following video presents a technique for an EMR scar injection.
EMR Scar BX
The following video shows a biopsy excision of a tissue residual after snare resection. It is always vital to remove all of the lesion, so, if a snare resection isn't possible to perform, different techniques...
EMR Scar Resection
This video shows a snare resection of a scar created after previous EMR. This procedure is done if the recurrence of the lesion is suspected. The consequtive steps are described during the clip.
C Hemostasis
The following video presents how to manage the bleeding created after endoscopic mucosal resection (EMR) of the lesion located in the colon.
Colonoscopy Goes Awry - Cecal EMR Bleed - clip...
This video shows clip closure after endoscopic mucosal resection (EMR). EMR is usually performed with a polypectomy snare after the lesion has been lifted with a submucosal fluid injection. On the end...