gastroenterology videos

B Piecemeal Resection

The following video presents a footage of a piecemeal snare resection of a polyp located in the colon.

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 Clip

The following video shows clipping of a lesion created by scar resection. Clip closure is performed to bring the edges of the wound together to ease the healing end to prevent complications, such as delayed...

EMR Scar in the Sigmoid Colon - Following a Wide...

The following video presents a 6 months followup after a wide field EMR of a large sigmoid colon polyp. The site was examined multiple times, first with white light, followed by NBI and IndigoCarmine...

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.

E APC

The video presented above shows an argon plasma coagulation (APC) of the base and edges of the lesion created after polyp resection. The APC is used to prevent delayed bleeding and to prevent the recurrence...

Ascending Colon Flat Lesion Bleeding

A case of a middle aged woman, who previously underwent EMR few months earlier, and had another EMR performed because of another lesion adjacent to the previous one on the opposite wall. Immediately...

EMR ScarA